Bates Stamp PDF Free

What Is Bates Stamping?

Bates stamping (also called Bates numbering or Bates labelling) is the process of adding a unique sequential identifier to each page of a document. The stamp typically consists of an alphanumeric prefix followed by a zero-padded sequential number — for example, EXHIBIT-00001 on page 1, EXHIBIT-00002 on page 2, and so on.

The term originates from the Bates Automatic Numbering Machine, a mechanical stamping device patented in 1891 that lawyers used to number document pages. Today the process is entirely digital, but the naming convention and legal significance remain unchanged.

When Is Bates Stamping Required?

• Legal discovery: All documents produced in civil litigation must be Bates numbered so attorneys can reference specific pages during depositions, motions, and trial.
• Exhibit labelling: Court exhibits are Bates stamped so judges, attorneys, and juries can reference specific pages unambiguously.
• Contract review: Large contract packages are numbered so negotiating parties can reference redlines by exact page.
• Due diligence: M&A and investment transactions number data room documents for clean audit trails.
• Regulatory submissions: Government and regulatory filings often require Bates numbering for tracking.
• Insurance claims: Claims packages are numbered so adjusters can reference specific supporting documents.

Bates Number Format Guide

Continuing a Bates Sequence Across Multiple Documents

In litigation, an entire document production must use a single continuous Bates sequence — not a separate sequence per document. For example, if your first document has 47 pages (ending at EXHIBIT-00047), your second document should start at EXHIBIT-00048. Set the Starting Number field accordingly before stamping each subsequent document.

Bates Stamp Position Standards

Bottom-right is the legal standard in most US federal and state courts, and the most widely accepted position globally. It is unobtrusive, easy to locate during page-by-page review, and consistent with the majority of commercial Bates stamping software. Use bottom-right unless your jurisdiction or opposing counsel specifies otherwise.

How to Bates Number a PDF Without Adobe Acrobat

Adobe Acrobat Pro charges over $250/year and is the tool most people assume they need for Bates numbering PDFs. RapidTools does the same job for free — directly in your browser, with no software to install. The process uses the same PDF-lib standard that Acrobat uses internally, so the output is fully compatible with every PDF viewer, court system, and document management platform.

The only difference: your files never leave your device. For legal documents subject to attorney-client privilege or confidentiality orders, this matters significantly. Cloud-based tools upload your files to third-party servers — RapidTools does not.

Bates Numbering for Legal Discovery

In civil litigation, Bates numbering for legal discovery is not optional — it is required by Federal Rule of Civil Procedure 26(a) and equivalent state rules. Every document produced to opposing counsel must be uniquely identified at the page level so attorneys can cite specific pages in depositions, motions, and briefs.

The standard format for discovery production is a party identifier followed by a zero-padded sequential number — for example SMITH-000001 through SMITH-047382 for a 47,382-page production. Use the Prefix field to enter your client's surname or matter code, set digit count to 6 for large productions, and keep the position at bottom-right.

How to Continue Bates Numbers Across Multiple Documents

A complete litigation production must use a single unbroken Bates sequence across all documents — not a fresh sequence starting at 00001 for each file. Here is the correct workflow:

1. Stamp the first document starting at 00001. Note the final page number in the status message after download.
2. For each subsequent document, set the Start At field to the next number in the sequence. If your first document ended at SMITH-000047, set Start At to 48 for document two.
3. Keep a log of which Bates range corresponds to which document — for example "SMITH-000001 to SMITH-000047 = Engagement Letter dated 12 Jan 2024". This is your production index.
4. Repeat for every document in the production set. The sequence is seamless.