diff --git a/tika-core/src/main/java/org/apache/tika/embedder/ExternalEmbedder.java b/tika-core/src/main/java/org/apache/tika/embedder/ExternalEmbedder.java
index bc8331807d..b2411d7a89 100644
--- a/tika-core/src/main/java/org/apache/tika/embedder/ExternalEmbedder.java
+++ b/tika-core/src/main/java/org/apache/tika/embedder/ExternalEmbedder.java
@@ -404,7 +404,7 @@ public void embed(final Metadata metadata, final InputStream inputStream,
             process = Runtime.getRuntime().exec(cmd.toArray(new String[]{}));
         }
 
-        UnsynchronizedByteArrayOutputStream stdErrOutputStream = new UnsynchronizedByteArrayOutputStream();
+        UnsynchronizedByteArrayOutputStream stdErrOutputStream = UnsynchronizedByteArrayOutputStream.builder().get();
 
         try {
             sendStdErrToOutputStream(process, stdErrOutputStream);
diff --git a/tika-core/src/main/java/org/apache/tika/pipes/PipesClient.java b/tika-core/src/main/java/org/apache/tika/pipes/PipesClient.java
index 1e31473709..52e72df854 100644
--- a/tika-core/src/main/java/org/apache/tika/pipes/PipesClient.java
+++ b/tika-core/src/main/java/org/apache/tika/pipes/PipesClient.java
@@ -152,7 +152,7 @@ private PipesResult actuallyProcess(FetchEmitTuple t) throws InterruptedExceptio
         final PipesResult[] intermediateResult = new PipesResult[1];
         FutureTask<PipesResult> futureTask = new FutureTask<>(() -> {
 
-            UnsynchronizedByteArrayOutputStream bos = new UnsynchronizedByteArrayOutputStream();
+            UnsynchronizedByteArrayOutputStream bos = UnsynchronizedByteArrayOutputStream.builder().get();
             try (ObjectOutputStream objectOutputStream = new ObjectOutputStream(bos)) {
                 objectOutputStream.writeObject(t);
             }
@@ -438,7 +438,7 @@ private void restart() throws IOException, InterruptedException, TimeoutExceptio
         output = new DataOutputStream(process.getOutputStream());
 
         //wait for ready signal
-        final UnsynchronizedByteArrayOutputStream bos = new UnsynchronizedByteArrayOutputStream();
+        final UnsynchronizedByteArrayOutputStream bos = UnsynchronizedByteArrayOutputStream.builder().get();
         FutureTask<Integer> futureTask = new FutureTask<>(() -> {
             int b = input.read();
             int read = 1;
diff --git a/tika-core/src/main/java/org/apache/tika/pipes/PipesServer.java b/tika-core/src/main/java/org/apache/tika/pipes/PipesServer.java
index 64d0d602e0..aea0def9cb 100644
--- a/tika-core/src/main/java/org/apache/tika/pipes/PipesServer.java
+++ b/tika-core/src/main/java/org/apache/tika/pipes/PipesServer.java
@@ -677,7 +677,7 @@ protected void initializeResources() throws TikaException, IOException, SAXExcep
 
     private void writeIntermediate(EmitKey emitKey, Metadata metadata) {
         try {
-            UnsynchronizedByteArrayOutputStream bos = new UnsynchronizedByteArrayOutputStream();
+            UnsynchronizedByteArrayOutputStream bos = UnsynchronizedByteArrayOutputStream.builder().get();
             try (ObjectOutputStream objectOutputStream = new ObjectOutputStream(bos)) {
                 objectOutputStream.writeObject(metadata);
             }
@@ -690,7 +690,7 @@ private void writeIntermediate(EmitKey emitKey, Metadata metadata) {
 
     private void write(EmitData emitData) {
         try {
-            UnsynchronizedByteArrayOutputStream bos = new UnsynchronizedByteArrayOutputStream();
+            UnsynchronizedByteArrayOutputStream bos = UnsynchronizedByteArrayOutputStream.builder().get();
             try (ObjectOutputStream objectOutputStream = new ObjectOutputStream(bos)) {
                 objectOutputStream.writeObject(emitData);
             }
diff --git a/tika-core/src/test/java/org/apache/tika/pipes/PipesServerTest.java b/tika-core/src/test/java/org/apache/tika/pipes/PipesServerTest.java
index 53c784796f..e85f73ab27 100644
--- a/tika-core/src/test/java/org/apache/tika/pipes/PipesServerTest.java
+++ b/tika-core/src/test/java/org/apache/tika/pipes/PipesServerTest.java
@@ -59,7 +59,7 @@ public void testBasic(@TempDir Path tmp) throws Exception {
 
         PipesServer pipesServer = new PipesServer(tikaConfig,
                 new UnsynchronizedByteArrayInputStream(new byte[0]),
-                new PrintStream(new UnsynchronizedByteArrayOutputStream(), true,
+                new PrintStream(UnsynchronizedByteArrayOutputStream.builder().get(), true,
                         StandardCharsets.UTF_8.name()),
                 -1, 30000, 30000);
 
diff --git a/tika-parsers/tika-parsers-extended/tika-parser-scientific-module/src/main/java/org/apache/tika/parser/hdf/HDFParser.java b/tika-parsers/tika-parsers-extended/tika-parser-scientific-module/src/main/java/org/apache/tika/parser/hdf/HDFParser.java
index 4102598f4b..f52ca857ba 100644
--- a/tika-parsers/tika-parsers-extended/tika-parser-scientific-module/src/main/java/org/apache/tika/parser/hdf/HDFParser.java
+++ b/tika-parsers/tika-parsers-extended/tika-parser-scientific-module/src/main/java/org/apache/tika/parser/hdf/HDFParser.java
@@ -79,7 +79,7 @@ public Set<MediaType> getSupportedTypes(ParseContext context) {
      */
     public void parse(InputStream stream, ContentHandler handler, Metadata metadata,
                       ParseContext context) throws IOException, SAXException, TikaException {
-        UnsynchronizedByteArrayOutputStream os = new UnsynchronizedByteArrayOutputStream();
+        UnsynchronizedByteArrayOutputStream os = UnsynchronizedByteArrayOutputStream.builder().get();
         IOUtils.copy(stream, os);
 
         String name = metadata.get(TikaCoreProperties.RESOURCE_NAME_KEY);
diff --git a/tika-parsers/tika-parsers-ml/tika-parser-advancedmedia-module/src/main/java/org/apache/tika/parser/pot/PooledTimeSeriesParser.java b/tika-parsers/tika-parsers-ml/tika-parser-advancedmedia-module/src/main/java/org/apache/tika/parser/pot/PooledTimeSeriesParser.java
index cfe37dbbb7..b4de9dc1dc 100644
--- a/tika-parsers/tika-parsers-ml/tika-parser-advancedmedia-module/src/main/java/org/apache/tika/parser/pot/PooledTimeSeriesParser.java
+++ b/tika-parsers/tika-parsers-ml/tika-parser-advancedmedia-module/src/main/java/org/apache/tika/parser/pot/PooledTimeSeriesParser.java
@@ -157,7 +157,7 @@ public void parse(InputStream stream, ContentHandler handler, Metadata metadata,
     private String computePoT(File input) throws IOException {
 
         CommandLine cmdLine = new CommandLine("pooled-time-series");
-        try (UnsynchronizedByteArrayOutputStream outputStream = new UnsynchronizedByteArrayOutputStream()) {
+        try (UnsynchronizedByteArrayOutputStream outputStream = UnsynchronizedByteArrayOutputStream.builder().get()) {
             cmdLine.addArgument("-f");
             cmdLine.addArgument(input.getAbsolutePath());
             LOG.trace("Executing: {}", cmdLine);
diff --git a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-mail-module/src/main/java/org/apache/tika/parser/mail/MailContentHandler.java b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-mail-module/src/main/java/org/apache/tika/parser/mail/MailContentHandler.java
index fc1482fe50..8f064fc65e 100644
--- a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-mail-module/src/main/java/org/apache/tika/parser/mail/MailContentHandler.java
+++ b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-mail-module/src/main/java/org/apache/tika/parser/mail/MailContentHandler.java
@@ -127,7 +127,7 @@ public void body(BodyDescriptor body, InputStream is) throws MimeException, IOEx
         //if we're in a multipart/alternative or any one of its children
         //add the bodypart to the latest that was added
         if (!extractAllAlternatives && alternativePartBuffer.size() > 0) {
-            UnsynchronizedByteArrayOutputStream bos = new UnsynchronizedByteArrayOutputStream();
+            UnsynchronizedByteArrayOutputStream bos = UnsynchronizedByteArrayOutputStream.builder().get();
             IOUtils.copy(is, bos);
             alternativePartBuffer.peek().children.add(new BodyContents(submd, bos.toByteArray()));
         } else if (!extractAllAlternatives && parts.size() < 2) {
@@ -135,7 +135,7 @@ public void body(BodyDescriptor body, InputStream is) throws MimeException, IOEx
             //and you're not in an alternative part block
             //and you're text/html, put that in the body of the email
             //otherwise treat as a regular attachment
-            UnsynchronizedByteArrayOutputStream bos = new UnsynchronizedByteArrayOutputStream();
+            UnsynchronizedByteArrayOutputStream bos = UnsynchronizedByteArrayOutputStream.builder().get();
             IOUtils.copy(is, bos);
             final byte[] bytes = bos.toByteArray();
             if (detectInlineTextOrHtml(submd, bytes)) {
diff --git a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/extractor/microsoft/MSEmbeddedStreamTranslator.java b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/extractor/microsoft/MSEmbeddedStreamTranslator.java
index 0a242ee7f7..95eb6260d7 100644
--- a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/extractor/microsoft/MSEmbeddedStreamTranslator.java
+++ b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/extractor/microsoft/MSEmbeddedStreamTranslator.java
@@ -61,7 +61,7 @@ public boolean shouldTranslate(InputStream inputStream, Metadata metadata) throw
     public InputStream translate(InputStream inputStream, Metadata metadata) throws IOException {
         String contentType = metadata.get(org.apache.tika.metadata.HttpHeaders.CONTENT_TYPE);
         if ("application/vnd.openxmlformats-officedocument.oleObject".equals(contentType)) {
-            UnsynchronizedByteArrayOutputStream bos = new UnsynchronizedByteArrayOutputStream();
+            UnsynchronizedByteArrayOutputStream bos = UnsynchronizedByteArrayOutputStream.builder().get();
             IOUtils.copy(inputStream, bos);
             POIFSFileSystem poifs = new POIFSFileSystem(bos.toInputStream());
             OfficeParser.POIFSDocumentType type = OfficeParser.POIFSDocumentType.detectType(poifs);
@@ -90,7 +90,7 @@ public InputStream translate(InputStream inputStream, Metadata metadata) throws
                     tin.getOpenContainer() instanceof DirectoryEntry) {
                 POIFSFileSystem fs = new POIFSFileSystem();
                 copy((DirectoryEntry) tin.getOpenContainer(), fs.getRoot());
-                try (UnsynchronizedByteArrayOutputStream bos2 = new UnsynchronizedByteArrayOutputStream()) {
+                try (UnsynchronizedByteArrayOutputStream bos2 = UnsynchronizedByteArrayOutputStream.builder().get()) {
                     fs.writeFilesystem(bos2);
                     return bos2.toInputStream();
                 }
diff --git a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/AbstractPOIFSExtractor.java b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/AbstractPOIFSExtractor.java
index df4668eb88..db880b1ac8 100644
--- a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/AbstractPOIFSExtractor.java
+++ b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/AbstractPOIFSExtractor.java
@@ -233,7 +233,7 @@ private void extractOCXName(DirectoryEntry dir, Metadata metadata) {
             if (!e.isDocumentEntry()) {
                 return;
             }
-            UnsynchronizedByteArrayOutputStream bos = new UnsynchronizedByteArrayOutputStream();
+            UnsynchronizedByteArrayOutputStream bos = UnsynchronizedByteArrayOutputStream.builder().get();
             try (DocumentInputStream dis = new DocumentInputStream((DocumentEntry) e)) {
                 IOUtils.copy(dis, bos);
             }
diff --git a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/chm/ChmExtractor.java b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/chm/ChmExtractor.java
index abe44405a4..f63e0f30f2 100644
--- a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/chm/ChmExtractor.java
+++ b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/chm/ChmExtractor.java
@@ -252,7 +252,7 @@ public List<String> enumerateChm() {
      */
     public byte[] extractChmEntry(DirectoryListingEntry directoryListingEntry)
             throws TikaException {
-        UnsynchronizedByteArrayOutputStream buffer = new UnsynchronizedByteArrayOutputStream();
+        UnsynchronizedByteArrayOutputStream buffer = UnsynchronizedByteArrayOutputStream.builder().get();
         ChmLzxBlock lzxBlock = null;
         try {
             /* UNCOMPRESSED type is easiest one */
diff --git a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/onenote/OneNoteLegacyDumpStrings.java b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/onenote/OneNoteLegacyDumpStrings.java
index 35e4613ca4..d4d464dfae 100644
--- a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/onenote/OneNoteLegacyDumpStrings.java
+++ b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/onenote/OneNoteLegacyDumpStrings.java
@@ -71,7 +71,7 @@ public void dump() throws TikaException, SAXException {
     private void dumpAscii() throws SAXException, TikaException {
         try {
             oneNoteDirectFileResource.position(0);
-            UnsynchronizedByteArrayOutputStream os = new UnsynchronizedByteArrayOutputStream();
+            UnsynchronizedByteArrayOutputStream os = UnsynchronizedByteArrayOutputStream.builder().get();
             long sz = oneNoteDirectFileResource.size();
             long pos;
             while ((pos = oneNoteDirectFileResource.position()) != sz) {
@@ -108,7 +108,7 @@ private void dumpAscii() throws SAXException, TikaException {
     private void dumpUtf16LE() throws SAXException, TikaException {
         try {
             oneNoteDirectFileResource.position(0);
-            UnsynchronizedByteArrayOutputStream os = new UnsynchronizedByteArrayOutputStream();
+            UnsynchronizedByteArrayOutputStream os = UnsynchronizedByteArrayOutputStream.builder().get();
             long sz = oneNoteDirectFileResource.size();
             long bufSize = BUFFER_SIZE;
             // Make sure the buffer size is a multiple of 2.
diff --git a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/rtf/RTFEmbObjHandler.java b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/rtf/RTFEmbObjHandler.java
index 040e78eaed..e5e0c6cafc 100644
--- a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/rtf/RTFEmbObjHandler.java
+++ b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/rtf/RTFEmbObjHandler.java
@@ -81,7 +81,7 @@ protected RTFEmbObjHandler(ContentHandler handler, Metadata metadata, ParseConte
                                int memoryLimitInKb) {
         this.handler = handler;
         this.embeddedDocumentUtil = new EmbeddedDocumentUtil(context);
-        os = new UnsynchronizedByteArrayOutputStream();
+        os = UnsynchronizedByteArrayOutputStream.builder().get();
         this.memoryLimitInKb = memoryLimitInKb;
     }
 
diff --git a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/rtf/RTFObjDataParser.java b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/rtf/RTFObjDataParser.java
index 871e37a911..f33a922d40 100644
--- a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/rtf/RTFObjDataParser.java
+++ b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/rtf/RTFObjDataParser.java
@@ -155,7 +155,7 @@ private byte[] handleEmbeddedPOIFS(InputStream is, Metadata metadata,
 
             if (root.hasEntry("Package")) {
                 Entry ooxml = root.getEntry("Package");
-                UnsynchronizedByteArrayOutputStream out = new UnsynchronizedByteArrayOutputStream();
+                UnsynchronizedByteArrayOutputStream out = UnsynchronizedByteArrayOutputStream.builder().get();
                 try (BoundedInputStream bis = new BoundedInputStream(memoryLimitInKb * 1024,
                         new DocumentInputStream((DocumentEntry) ooxml))) {
                     IOUtils.copy(bis, out);
@@ -191,7 +191,7 @@ private byte[] handleEmbeddedPOIFS(InputStream is, Metadata metadata,
                     }
                 } else {
 
-                    UnsynchronizedByteArrayOutputStream out = new UnsynchronizedByteArrayOutputStream();
+                    UnsynchronizedByteArrayOutputStream out = UnsynchronizedByteArrayOutputStream.builder().get();
                     is.reset();
                     BoundedInputStream bis = new BoundedInputStream(memoryLimitInKb * 1024, is);
                     IOUtils.copy(is, out);
diff --git a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-pdf-module/src/main/java/org/apache/tika/parser/pdf/image/ImageGraphicsEngine.java b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-pdf-module/src/main/java/org/apache/tika/parser/pdf/image/ImageGraphicsEngine.java
index b0e6e26bba..7a441e3fc3 100644
--- a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-pdf-module/src/main/java/org/apache/tika/parser/pdf/image/ImageGraphicsEngine.java
+++ b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-pdf-module/src/main/java/org/apache/tika/parser/pdf/image/ImageGraphicsEngine.java
@@ -410,7 +410,7 @@ protected void processImage(PDImage pdImage, int imageNumber)
         }
 
         if (embeddedDocumentExtractor.shouldParseEmbedded(metadata)) {
-            UnsynchronizedByteArrayOutputStream buffer = new UnsynchronizedByteArrayOutputStream();
+            UnsynchronizedByteArrayOutputStream buffer = UnsynchronizedByteArrayOutputStream.builder().get();
             if (pdImage instanceof PDImageXObject) {
                 //extract the metadata contained outside of the image
                 PDMetadataExtractor
diff --git a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-pkg-module/src/main/java/org/apache/tika/detect/gzip/GZipSpecializationDetector.java b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-pkg-module/src/main/java/org/apache/tika/detect/gzip/GZipSpecializationDetector.java
index e3d743ad3d..8618df45ea 100644
--- a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-pkg-module/src/main/java/org/apache/tika/detect/gzip/GZipSpecializationDetector.java
+++ b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-pkg-module/src/main/java/org/apache/tika/detect/gzip/GZipSpecializationDetector.java
@@ -60,7 +60,7 @@ public MediaType detect(InputStream input, Metadata metadata) throws IOException
     private MediaType detectSpecialization(InputStream input, Metadata metadata) throws IOException {
 
         int buffSize = 1024;
-        UnsynchronizedByteArrayOutputStream gzippedBytes = new UnsynchronizedByteArrayOutputStream();
+        UnsynchronizedByteArrayOutputStream gzippedBytes = UnsynchronizedByteArrayOutputStream.builder().get();
         try {
             IOUtils.copyRange(input, buffSize, gzippedBytes);
         } catch (IOException e) {
@@ -68,7 +68,7 @@ private MediaType detectSpecialization(InputStream input, Metadata metadata) thr
         } finally {
             input.reset();
         }
-        UnsynchronizedByteArrayOutputStream bytes = new UnsynchronizedByteArrayOutputStream();
+        UnsynchronizedByteArrayOutputStream bytes = UnsynchronizedByteArrayOutputStream.builder().get();
         try (InputStream is = new
                      GzipCompressorInputStream(new UnsynchronizedByteArrayInputStream(gzippedBytes.toByteArray()))) {
             int c = is.read();
diff --git a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-xmp-commons/src/main/java/org/apache/tika/parser/xmp/JempboxExtractor.java b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-xmp-commons/src/main/java/org/apache/tika/parser/xmp/JempboxExtractor.java
index 6f791b3d57..f2c19992ad 100644
--- a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-xmp-commons/src/main/java/org/apache/tika/parser/xmp/JempboxExtractor.java
+++ b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-xmp-commons/src/main/java/org/apache/tika/parser/xmp/JempboxExtractor.java
@@ -220,7 +220,7 @@ public static void setMaxXMPMMHistory(int maxEvents) {
     }
 
     public void parse(InputStream file) throws IOException, TikaException {
-        UnsynchronizedByteArrayOutputStream xmpraw = new UnsynchronizedByteArrayOutputStream();
+        UnsynchronizedByteArrayOutputStream xmpraw = UnsynchronizedByteArrayOutputStream.builder().get();
         if (!scanner.parse(file, xmpraw)) {
             return;
         }
diff --git a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-zip-commons/src/main/java/org/apache/tika/detect/zip/OpenDocumentDetector.java b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-zip-commons/src/main/java/org/apache/tika/detect/zip/OpenDocumentDetector.java
index a287c4b0b9..23e00a83f8 100644
--- a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-zip-commons/src/main/java/org/apache/tika/detect/zip/OpenDocumentDetector.java
+++ b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-zip-commons/src/main/java/org/apache/tika/detect/zip/OpenDocumentDetector.java
@@ -57,7 +57,7 @@ public MediaType streamingDetectUpdate(ZipArchiveEntry zae, InputStream zis,
         if ("mimetype".equals(name)) {
             //can't rely on zae.getSize to determine if there is any
             //content here. :(
-            UnsynchronizedByteArrayOutputStream bos = new UnsynchronizedByteArrayOutputStream();
+            UnsynchronizedByteArrayOutputStream bos = UnsynchronizedByteArrayOutputStream.builder().get();
             BoundedInputStream bis = new BoundedInputStream(MAX_MIME_TYPE, zis);
             IOUtils.copy(bis, bos);
             //do anything with an inputstream > MAX_MIME_TYPE?
diff --git a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-zip-commons/src/main/java/org/apache/tika/detect/zip/StarOfficeDetector.java b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-zip-commons/src/main/java/org/apache/tika/detect/zip/StarOfficeDetector.java
index 028f6f3b31..cec9ce5e5f 100644
--- a/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-zip-commons/src/main/java/org/apache/tika/detect/zip/StarOfficeDetector.java
+++ b/tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-zip-commons/src/main/java/org/apache/tika/detect/zip/StarOfficeDetector.java
@@ -91,7 +91,7 @@ public MediaType streamingDetectUpdate(ZipArchiveEntry zae, InputStream zis,
         //"as is" can cause the iteration of the entries to stop early
         //without exception or warning.  So, copy the full stream, then
         //process.  TIKA-3061
-        UnsynchronizedByteArrayOutputStream bos = new UnsynchronizedByteArrayOutputStream();
+        UnsynchronizedByteArrayOutputStream bos = UnsynchronizedByteArrayOutputStream.builder().get();
         BoundedInputStream bis = new BoundedInputStream(MAX_MANIFEST, zis);
         IOUtils.copy(bis, bos);
 
diff --git a/tika-pipes/tika-emitters/tika-emitter-az-blob/src/main/java/org/apache/tika/pipes/emitter/azblob/AZBlobEmitter.java b/tika-pipes/tika-emitters/tika-emitter-az-blob/src/main/java/org/apache/tika/pipes/emitter/azblob/AZBlobEmitter.java
index 83c18e3c44..180bc204a0 100644
--- a/tika-pipes/tika-emitters/tika-emitter-az-blob/src/main/java/org/apache/tika/pipes/emitter/azblob/AZBlobEmitter.java
+++ b/tika-pipes/tika-emitters/tika-emitter-az-blob/src/main/java/org/apache/tika/pipes/emitter/azblob/AZBlobEmitter.java
@@ -87,7 +87,7 @@ public void emit(String emitKey, List<Metadata> metadataList)
         }
         //TODO: estimate size of metadata list.  Above a certain size,
         //create a temp file?
-        UnsynchronizedByteArrayOutputStream bos = new UnsynchronizedByteArrayOutputStream();
+        UnsynchronizedByteArrayOutputStream bos = UnsynchronizedByteArrayOutputStream.builder().get();
         try (Writer writer = new OutputStreamWriter(bos, StandardCharsets.UTF_8)) {
             JsonMetadataList.toJson(metadataList, writer);
         } catch (IOException e) {
@@ -126,7 +126,7 @@ public void emit(String path, InputStream is, Metadata userMetadata)
             LOGGER.debug("relying on the content-length set in the metadata object: {}", length);
             write(path, userMetadata, is, length);
         } else {
-            try (UnsynchronizedByteArrayOutputStream bos = new UnsynchronizedByteArrayOutputStream()) {
+            try (UnsynchronizedByteArrayOutputStream bos = UnsynchronizedByteArrayOutputStream.builder().get()) {
                 IOUtils.copy(is, bos);
                 write(path, userMetadata, bos.toByteArray());
             }
diff --git a/tika-pipes/tika-emitters/tika-emitter-gcs/src/main/java/org/apache/tika/pipes/emitter/gcs/GCSEmitter.java b/tika-pipes/tika-emitters/tika-emitter-gcs/src/main/java/org/apache/tika/pipes/emitter/gcs/GCSEmitter.java
index 38757a87a5..9121190d68 100644
--- a/tika-pipes/tika-emitters/tika-emitter-gcs/src/main/java/org/apache/tika/pipes/emitter/gcs/GCSEmitter.java
+++ b/tika-pipes/tika-emitters/tika-emitter-gcs/src/main/java/org/apache/tika/pipes/emitter/gcs/GCSEmitter.java
@@ -74,7 +74,7 @@ public void emit(String emitKey, List<Metadata> metadataList)
         if (metadataList == null || metadataList.size() == 0) {
             throw new TikaEmitterException("metadata list must not be null or of size 0");
         }
-        try (UnsynchronizedByteArrayOutputStream bos = new UnsynchronizedByteArrayOutputStream()) {
+        try (UnsynchronizedByteArrayOutputStream bos = UnsynchronizedByteArrayOutputStream.builder().get()) {
             try (Writer writer = new OutputStreamWriter(bos, StandardCharsets.UTF_8)) {
                 JsonMetadataList.toJson(metadataList, writer);
             } catch (IOException e) {
@@ -99,7 +99,7 @@ public void emit(String path, InputStream is, Metadata userMetadata)
         if (is instanceof TikaInputStream && ((TikaInputStream) is).hasFile()) {
             write(path, userMetadata, Files.readAllBytes(((TikaInputStream) is).getPath()));
         } else {
-            try (UnsynchronizedByteArrayOutputStream bos = new UnsynchronizedByteArrayOutputStream()) {
+            try (UnsynchronizedByteArrayOutputStream bos = UnsynchronizedByteArrayOutputStream.builder().get()) {
                 IOUtils.copy(is, bos);
                 write(path, userMetadata, bos.toByteArray());
             }
diff --git a/tika-pipes/tika-emitters/tika-emitter-s3/src/main/java/org/apache/tika/pipes/emitter/s3/S3Emitter.java b/tika-pipes/tika-emitters/tika-emitter-s3/src/main/java/org/apache/tika/pipes/emitter/s3/S3Emitter.java
index d03c3c9bed..fe2f27aed7 100644
--- a/tika-pipes/tika-emitters/tika-emitter-s3/src/main/java/org/apache/tika/pipes/emitter/s3/S3Emitter.java
+++ b/tika-pipes/tika-emitters/tika-emitter-s3/src/main/java/org/apache/tika/pipes/emitter/s3/S3Emitter.java
@@ -127,7 +127,7 @@ public void emit(String emitKey, List<Metadata> metadataList)
         }
 
         if (!spoolToTemp) {
-            UnsynchronizedByteArrayOutputStream bos = new UnsynchronizedByteArrayOutputStream();
+            UnsynchronizedByteArrayOutputStream bos = UnsynchronizedByteArrayOutputStream.builder().get();
             try (Writer writer = new BufferedWriter(
                     new OutputStreamWriter(bos, StandardCharsets.UTF_8))) {
                 JsonMetadataList.toJson(metadataList, writer);
diff --git a/tika-pipes/tika-fetchers/tika-fetcher-http/src/main/java/org/apache/tika/pipes/fetcher/http/HttpFetcher.java b/tika-pipes/tika-fetchers/tika-fetcher-http/src/main/java/org/apache/tika/pipes/fetcher/http/HttpFetcher.java
index 35e6f3e82c..26b45f8bfa 100644
--- a/tika-pipes/tika-fetchers/tika-fetcher-http/src/main/java/org/apache/tika/pipes/fetcher/http/HttpFetcher.java
+++ b/tika-pipes/tika-fetchers/tika-fetcher-http/src/main/java/org/apache/tika/pipes/fetcher/http/HttpFetcher.java
@@ -311,7 +311,7 @@ private String responseToString(HttpResponse response) {
             return "";
         }
         try (InputStream is = response.getEntity().getContent()) {
-            UnsynchronizedByteArrayOutputStream bos = new UnsynchronizedByteArrayOutputStream();
+            UnsynchronizedByteArrayOutputStream bos = UnsynchronizedByteArrayOutputStream.builder().get();
             IOUtils.copyLarge(is, bos, 0, maxErrMsgSize);
             return bos.toString(StandardCharsets.UTF_8);
         } catch (IOException e) {
diff --git a/tika-server/tika-server-core/src/main/java/org/apache/tika/server/core/resource/UnpackerResource.java b/tika-server/tika-server-core/src/main/java/org/apache/tika/server/core/resource/UnpackerResource.java
index 6f4bf93c08..3aeca641e2 100644
--- a/tika-server/tika-server-core/src/main/java/org/apache/tika/server/core/resource/UnpackerResource.java
+++ b/tika-server/tika-server-core/src/main/java/org/apache/tika/server/core/resource/UnpackerResource.java
@@ -142,7 +142,7 @@ private Map<String, byte[]> process(InputStream is, @Context HttpHeaders httpHea
         //we need to add this to allow for "inline" use of other parsers.
         pc.set(Parser.class, parser);
         ContentHandler ch;
-        UnsynchronizedByteArrayOutputStream text = new UnsynchronizedByteArrayOutputStream();
+        UnsynchronizedByteArrayOutputStream text = UnsynchronizedByteArrayOutputStream.builder().get();
 
         if (saveAll) {
             ch = new BodyContentHandler(
@@ -165,7 +165,7 @@ private Map<String, byte[]> process(InputStream is, @Context HttpHeaders httpHea
         if (saveAll) {
             files.put(TEXT_FILENAME, text.toByteArray());
 
-            UnsynchronizedByteArrayOutputStream metaStream = new UnsynchronizedByteArrayOutputStream();
+            UnsynchronizedByteArrayOutputStream metaStream = UnsynchronizedByteArrayOutputStream.builder().get();
             metadataToCsv(metadata, metaStream);
 
             files.put(META_FILENAME, metaStream.toByteArray());
@@ -194,7 +194,7 @@ public boolean shouldParseEmbedded(Metadata metadata) {
 
         public void parseEmbedded(InputStream inputStream, ContentHandler contentHandler,
                                   Metadata metadata, boolean b) throws SAXException, IOException {
-            UnsynchronizedByteArrayOutputStream bos = new UnsynchronizedByteArrayOutputStream();
+            UnsynchronizedByteArrayOutputStream bos = UnsynchronizedByteArrayOutputStream.builder().get();
 
             BoundedInputStream bis = new BoundedInputStream(unpackMaxBytes, inputStream);
             IOUtils.copy(bis, bos);
@@ -231,7 +231,7 @@ public void parseEmbedded(InputStream inputStream, ContentHandler contentHandler
                 if (embeddedStreamTranslator.shouldTranslate(is, metadata)) {
                     InputStream translated = embeddedStreamTranslator
                             .translate(new UnsynchronizedByteArrayInputStream(data), metadata);
-                    UnsynchronizedByteArrayOutputStream bos2 = new UnsynchronizedByteArrayOutputStream();
+                    UnsynchronizedByteArrayOutputStream bos2 = UnsynchronizedByteArrayOutputStream.builder().get();
                     IOUtils.copy(translated, bos2);
                     data = bos2.toByteArray();
                 }