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Bates Numbering

Stamp sequential legal and archival Bates numbers with custom prefix and padding. Runs on this device

Add your files

Your documents are held only in your active browser tab.

PDF files only

Choose a local file to begin.

No upload queue

Your documents are held only in your active browser tab.

No account

There is no sign-in, batch quota, or server file store.

Clear when done

Use the clear control to release task data immediately.

Guide

How to use Bates Numbering

Apply sequential, zero-padded Bates identification stamps (e.g., CASE-000001) to PDF pages locally.
InputOne PDF, prefix, starting number, digit count, optional suffix, position, and optional page selection.
OutputOne Bates-stamped PDF.
PrivacyProcessed only in this browser tab.

About Bates numbering PDF

Apply sequential, zero-padded Bates identification stamps (e.g., CASE-000001) to PDF pages locally. Index legal discovery productions, court exhibits, compliance binders, and medical record packets with standard fixed-width identifiers.

Stamps are drawn using standard Latin PDF fonts. If pages have very little margin, use Resize PDF (Add margins) first so stamps never overlap body text.

How PDFolio helps you Bates numbering PDF

PDFolio formats each sequential number with leading zeros, combines your prefix and suffix, and draws the stamp in Courier/Helvetica at your chosen corner or margin.

For simple 1, 2, 3 or Page 1 of N numbering without zero-padded legal codes, use Page Numbers.

Before you download

Record the ending Bates number shown in your result so the next document in your production batch can continue seamlessly.

When the result is ready, download it immediately and open it in your usual PDF viewer to make a final check. You can then use Clear task data to release temporary file references from this browser tab. PDFolio does not create an account, cloud folder, or server-side document history.

A private way to Bates numbering PDF

PDFolio handles the selected files in the active browser tab. A Web Worker on your device performs the PDF task so the interface can remain responsive; document bytes are not sent to a PDF processing server, upload queue, account database, or advertising platform.

Steps

  1. Add your PDF document.
  2. Set your Bates prefix (e.g., EXHIBIT-A-), digit padding (e.g., 6 digits), starting number, and optional suffix.
  3. Pick a stamp position and process locally.

Good to know: Because Bates stamping runs 100% in your browser tab, confidential discovery and medical exhibits never leave your computer.

Frequently asked questions

Are confidential legal files uploaded during Bates numbering?

Never. All Bates stamping runs locally inside your browser tab using a Web Worker.

How do I format 6-digit zero-padded numbers like ABC-000042?

Set Prefix to ABC-, Digits to 6, and Starting Number to 42.

Does Bates numbering PDF change my original file?

No. PDFolio creates a new file for download. Your source file remains unchanged on your device.

Related tools

EditPage numbersEditHeader and footerEditWatermark PDF