Skip to contentSkip to tool
Your files stay on your device

File processing runs in your browser. Documents are not uploaded to our servers. The site may download processing engines and send usage or feedback events without file contents.

How we handle your data

Bates Numbering

Add sequential Bates identifiers to each page. Set a starting number, prefix, suffix and minimum digit width; this processes one PDF at a time.

Synthetic example — review the operation settings before running.

Your documents stay on this device. Tool downloads and usage statistics do not include file contents.

Local limits: Max files: 1 / Max single file: 10 MB / Max pages: 200

Files are processed in your browser. They are not uploaded to this site.

A practical guide

Bates Numbering: a worked example

  1. Choose one PDF and set the Bates start number, prefix, suffix and minimum digit width.
  2. Use DOC-000001 as the first label; each following page receives the next number.
  3. Create the PDF and verify the visible identifiers and their positions on every page.

Try this example

Choose one PDF within 10 MB and 200 pages. Select Bates identifiers, set a prefix such as CASE-, start at 1 and use six minimum digits; inspect the first and last padded labels. This numbers one PDF, not a multi-file legal production.

Before

  • Three pages
  • No identifiers

After

  • DOC-000001
  • DOC-000002
  • DOC-000003
Input and expected output for this operation. Illustrative example.
Continue with Merge PDF
What you get

Add sequential Bates identifiers to each page. Set a starting number, prefix, suffix and minimum digit width; this processes one PDF at a time.

Limits and important details

Local limits: Max files: 1 / Max single file: 10 MB / Max pages: 200

One PDF, up to 10 MB and 200 pages; output up to 40 MB. Starting counter is limited to 999,999,999. Prefix is up to 24 printable ASCII characters, suffix up to 16, and minimum width is 1–9 digits. Batch numbering across multiple documents is not supported.

Example

Choose one PDF within 10 MB and 200 pages. Select Bates identifiers, set a prefix such as CASE-, start at 1 and use six minimum digits; inspect the first and last padded labels. This numbers one PDF, not a multi-file legal production.