Bates Numbering for PDF — Free Legal Page Stamping

Bates Numbering for PDF — Free & Private

Bates numbering stamps a unique, sequential identifier (such as ABC-000001) onto every page of a document — the standard for legal discovery, case files and records management. AccuPDF adds Bates numbers to your PDF entirely in your browser, with control over the prefix, starting number, padding and position.

How to add Bates numbers to a PDF

  1. Drop your PDF into the tool.
  2. Set your prefix (e.g. ABC-), optional suffix, starting number, number of digits, position and font size. A live preview shows the format.
  3. Click Add Bates Numbers and download the stamped PDF.

What is Bates numbering used for?

Law firms and courts use Bates numbering to uniquely label and reference each page of produced documents during discovery and litigation. Consistent, sequential numbers make it easy to cite an exact page across thousands of documents.

Private and free

AccuPDF stamps your documents locally in your browser — no uploads, no per-page fees, no watermarks. Confidential case files never leave your device.

🔒 Verified Zero-Upload Architecture • 100% Local Browser RAM Execution

How to Use AccuPDF Bates Numbering Tool Privately (No Cloud Upload)

Apply sequential legal indexing and Bates stamps to PDFs locally. Unlike traditional cloud PDF utilities that upload your sensitive files to remote servers, Bates Numbering executes directly inside your browser using WebAssembly (pdf-lib and PDF.js). Your confidential contracts, financial statements, medical records, and legal discovery files never leave your device.

1. Select Your Files Locally Drag and drop your PDF into the tool above. The file is read directly into local browser memory via the HTML5 FileReader API—zero network transfer occurs.
2. Instant Client-Side Processing Your device CPU processes the document at native speed. You can even turn off Wi-Fi (Airplane Mode) before clicking convert to verify complete offline isolation.
3. Save Directly to Disk Download your processed file immediately with zero watermarks. Memory buffers are cleared automatically as soon as you close the tab.

Frequently Asked Questions — Bates Numbering

Does AccuPDF Bates Numbering Tool upload my PDF files to a server?

No. All PDF parsing, rendering, and generation happen 100% locally inside your browser. Zero bytes are transmitted over the network, making AccuPDF ideal for GDPR, HIPAA, attorney-client privilege, and NDA-protected workflows.

Can I install AccuPDF as an offline desktop or mobile app?

Yes. AccuPDF is a Progressive Web App (PWA) backed by an offline Service Worker. Click "Install App" in your browser address bar to run all 32 PDF tools offline on Windows, macOS, Linux, iOS, or Android.

How do I unlock unlimited batch processing?

Free users can process up to 3 files per batch. You can share AccuPDF with a colleague to unlock a Free 24-Hour PRO Pass, or upgrade to AccuPDF PRO Lifetime ($49 one-time) for permanent unlimited access across up to 5 devices.