diff --git a/README.md b/README.md
index 71947f4..2e3b75f 100644
--- a/README.md
+++ b/README.md
@@ -174,6 +174,21 @@ const myEntities = await orm.all();
 - **Returns**: A Promise that resolves to an array of entities of type `T`, representing all rows retrieved from the
   sheet.
 
+#### Filtering
+
+`all` method also accepts an object to filter data from spreadsheet, example:
+
+```typescript
+orm.all({
+  filter: {
+    // Filter by specific value
+    id: '1111-2222-3333-4444',
+    // Or... Filter by values contained in an array
+    id: ['1111-1111-1111-1111', '2222-2222-2222-2222', '3333-3333-3333-3333', '4444-4444-4444-4444'],
+  },
+});
+```
+
 ### `create(entity: T)`
 
 Creates a new row in the specified sheet with the provided entity data.
diff --git a/src/GoogleSpreadsheetsOrm.ts b/src/GoogleSpreadsheetsOrm.ts
index 15297c5..468fadd 100644
--- a/src/GoogleSpreadsheetsOrm.ts
+++ b/src/GoogleSpreadsheetsOrm.ts
@@ -52,6 +52,8 @@ export class GoogleSpreadsheetsOrm<T extends BaseModel> {
    * It then parses the retrieved data and serializes it into entities according to the field types defined in the Castings configuration.
    *
    * @returns A Promise that resolves to an array of entities of type T, representing all rows retrieved from the sheet.
+   *
+   * @param options - Object to filter data from spreadsheet
    */
   public async all(options: Query<T> = {}): Promise<T[]> {
     const { data, headers } = await this.findSheetData();