100% Client-Side PDF Stamping

Free Online Bates Numbering Tool for PDFs

Add custom Bates stamps, prefixes, and sequential numbering to legal discovery, court filings, and evidence documents directly in your browser. Complete confidentiality with zero server uploads.

  • 100% Private & Local
  • Attorney-Client Privilege Safe
  • Instant Browser Processing
Bates PDF Stamper
Free · No Registration

Drop a legal PDF file here

Select your legal document or exhibit package. Processing stays on your machine.

PDF Documents Court Filings Legal Exhibits Transcripts

Strictly local & confidential

Client-side processing enabled. PDF files never leave your web browser. Learn about legal data security

Secure Legal Workflow

How to Add Bates Numbers to PDFs Online

Prepare court-ready discovery files and evidence exhibits in four easy steps without risking attorney-client privilege or uploading confidential media to third-party servers.

Browser-Based Bates Numbering Pipeline 100% Client-Side Engine
  1. 01

    Select Legal PDF

    Choose a court filing, deposition transcript, contract, or medical file from your local storage.

    Zero Network Upload

    The PDF document is loaded directly into browser memory. No byte of your document is transmitted online.

  2. 02

    Configure Format

    Set custom prefixes (e.g. PLAINTIFF-), initial page index, zero-padding length, and page positioning.

    Custom Exhibit Labels

    Combine identifiers such as "EXHIBIT-A-001" or "CONFIDENTIAL-000100" to match legal requirements.

  3. 03

    Apply Local Stamping

    Our client-side JavaScript engine renders vector Bates stamps across every page instantly.

    Vector Quality

    Stamps maintain crisp resolution at any zoom level without altering underlying text (OCR layer).

  4. 04

    Download Output

    Save the newly stamped PDF directly to your device ready for litigation, trial, or discovery exchange.

    Instant Verification

    Open the generated PDF to inspect Bates alignment before submitting to court portals or opposing counsel.

Bates numbering execution occurs entirely inside your local browser instance. Sensitive legal data remains shielded under strict security boundaries.
Built for Legal Professionals

Why Attorneys & Paralegals Trust Our Bates Tool

Traditional online PDF tools require uploading sensitive legal evidence to cloud servers, creating severe liability risks under HIPAA, GDPR, and non-disclosure obligations. SpeechText.AI provides a strictly local solution.

Absolute Privacy & Data Security

Your documents never touch an external cloud or server. Processing occurs locally in client memory, preventing unauthorized data breaches or leaks.

Flexible Prefix & Numbering

Customize prefix text, start indexes, zero-padding (e.g. 000001), font sizes, and precise page corner alignment for strict court compliance.

Deposition Transcript Ready

Pairs perfectly with AI audio/video transcription. Number audio transcripts, exhibit packets, and legal filings effortlessly in one browser interface.

No Page Limits & Free Access

Stamp multi-hundred-page trial documents without hidden paywalls, account registrations, watermarks, or artificial document caps.

Recommended Configurations

Bates Numbering Standards for Legal Proceedings

Standardized document identification is essential for legal discovery, trial preparation, and cross-party identification.

Common legal discovery standards and recommended Bates formatting
Legal Context / Filing Recommended Bates Format Key Benefit & Alignment
Plaintiff Discovery Submissions PLAINTIFF-000001 Bottom Right corner; clear distinction of requesting party documents during trial.
Defendant Evidence Production DEFENDANT-000100 Bottom Right corner; continuous tracking for cross-examination filings.
Confidentiality & NDA Documents CONFIDENTIAL-000001 Top or Bottom Right corner; explicit notice for sealed protective orders.
Deposition & Hearing Transcripts DEP-TRANSCRIPT-001 Bottom Center; easily cross-referenced with SpeechText.AI Audio Transcription timestamps.
Uncompromising Security

Zero Uploads. Guaranteeing Attorney-Client Privilege.

When handling confidential contracts, proprietary corporate records, or privileged medical files, sending documents over the web exposes law firms to severe liability. SpeechText.AI solves this by executing the entire PDF manipulation script directly inside your browser engine.

No remote servers receive your files. Closing the tab immediately purges document data from local browser memory.

Where are my PDF files stored?
Nowhere online. Files remain exclusively on your computer's RAM during active processing.
Is this compliant with HIPAA & GDPR?
Yes. Since zero personal or medical data is transmitted, compliance requirements are completely preserved.
Can I stamp legal audio/video transcripts?
Absolutely. Transcribe court audio with SpeechText.AI Speech Recognition, export to PDF, and stamp them instantly.
Frequently Asked Questions

Bates Numbering FAQ

Common questions about online Bates stamping, legal formatting, privacy, and speech transcription integration.

  • What is Bates numbering and why is it required?

    Bates numbering (also known as Bates stamping) is a method used by legal, medical, and business professionals to place identification numbers, dates, or marks on documents during discovery and litigation. It provides a unique sequential identifier for every page in a legal file.

  • Are my legal files uploaded to any server?

    No. SpeechText.AI uses client-side JavaScript PDF rendering libraries. Your documents are read and modified inside your local web browser, making it completely safe for privileged materials.

  • How do I prepare audio/video recordings for legal proceedings?

    Use our core service, SpeechText.AI, to transcribe legal depositions, client interviews, or court hearing recordings into text with speaker identification and domain-specific legal accuracy. Convert the transcript to PDF and apply Bates numbers using this tool.

  • Can I customize the starting number and prefix?

    Yes. You can enter any custom prefix (such as PLAINTIFF-, DEFENDANT-, or EXHIBIT-), define a starting page number, choose digit zero-padding (e.g. 6 digits), select font sizes, and pick stamp placement corners.

  • Is this Bates stamping service free?

    Yes, this tool is 100% free to use with no document page limits, no trial watermarks, and no mandatory registration.

Need Accurate Transcripts for Your Legal Media?

Convert deposition audio, witness recordings, and court proceedings into text with domain-specific AI accuracy before generating Bates-stamped discovery packages.