Legal & litigation
Bates numbering across a whole production.
Set a prefix, a suffix, a start number and a digit count, choose a corner, and the sequence runs unbroken across the pages you select. Combine it with redaction and document comparison for a complete production workflow.
5 users per license · local processing, no upload · Windows and browser
Pages: rotate, delete, duplicate, extract, reorder, crop and relabel.
What is CompendiumPDF?
CompendiumPDF is a PDF editor for Windows and the browser that reads, edits, builds, converts, redacts, protects and signs PDF documents on your own computer. OCR, conversion and redaction run locally, so your files aren’t uploaded anywhere. One license costs $25 a month and covers 5 named users.
How it works
- Prefix, suffix, start number and digit count (zero-padded)
- Any corner of the page
- Across a whole document or a page range you select
- Pairs with redaction that genuinely removes the text
What it does
Everything happens on your computer
Edit and build
Change text in place, add text and images, headers, footers, watermarks, backgrounds and Bates numbering. Build PDFs from images or from scratch.
Protect
AES encryption with open and permissions passwords, granular permissions, metadata sanitizing, and redaction that genuinely removes content.
Organize pages
Insert, delete, duplicate, extract, rotate and reorder pages. Split one document into many or merge many into one.
Pricing
$25 a month covers 5 users
Prepay a year for 5% off, up to 40% off for five years. The AI assistant is optional at $5 per user per month.
Questions, answered
Does CompendiumPDF upload my documents?
No. Opening, editing, OCR, conversion, compression and redaction all run on your own computer. The only time a document is transmitted is if you explicitly send it for signature through Compendium Sign.
What does it cost?
One license is $25 a month and covers five named users, which works out at about $5 per person. Prepaying a year takes 5% off, and five years takes 40% off. An optional AI assistant is $5 per user per month.
Does it work offline?
Yes. The Windows application is fully offline. It checks its license every 45 days, and if it can’t reach the internet it keeps working normally within that window.
What happens if I stop paying?
The application drops to read-only. You can still open, read, search, annotate and print every document you have. You’re never locked out of your own files.
Can I use it in a browser?
Yes. There’s a browser version that runs the same engine, so the PDF is still processed on your device rather than on a server.
Is CompendiumPDF a drop-in replacement for Acrobat Pro?
Not for every workflow. It covers about 43% of Acrobat Pro’s published feature list, concentrated in editing, page operations, forms, OCR, redaction, conversion and signature. It doesn’t yet do accessibility tagging, prepress and preflight, batch automation or Office-format import.
How is redaction different from drawing a black box?
A black box leaves the original text in the file, where it can still be extracted. CompendiumPDF converts the affected pages to images so the underlying text is destroyed rather than hidden.
Which languages does the OCR support?
English, Spanish, French and German.
What does the installer include?
One installer covers CompendiumPDF, CompendiumWP and Compendium LECX, and it installs without administrator rights.
How much is the AI assistant?
The AI assistant (document summaries, questions about a document, drafting help and image generation) is $5 per user per month and optional. You only pay for the people who turn it on.
Get started
Buy a license and set up your account in one pass, then download the installer. One installer covers CompendiumPDF, CompendiumWP and Compendium LECX, and installs without administrator rights.
$25 a month · 5 users per license · read-only, never locked out, if you cancel