Free PDF Tools
Fast, private, right in your browser. No uploads. No servers. Your files never leave your device.
Compress PDF
Reduce PDF file size while keeping quality
Merge PDF
Combine multiple PDFs into one document
Split PDF
Extract pages or split into multiple files
PDF to JPG
Convert PDF pages to high-quality images
JPG to PDF
Convert images to a PDF document
PDF to Word
Convert PDF documents to editable Word files
Word to PDF
Convert Word documents to PDF format
PDF to Excel
Extract tables from PDF to spreadsheet
Protect PDF
Add password and encryption to your PDF
Unlock PDF
Remove password protection from PDF
Rotate PDF
Rotate pages 90°, 180°, or 270°
Watermark PDF
Add text watermark to PDF pages
Sign PDF
Add your signature to any PDF document
Edit Metadata
Change title, author, and keywords
Page Numbers
Add page numbers to your PDF document
What is OpenPDFTools?
OpenPDFTools is a free, open collection of PDF tools that run entirely in your browser. Unlike traditional online services that upload your files to remote servers, our tools use JavaScript and WebAssembly to process everything locally on your device. This means your sensitive documents - contracts, tax returns, medical records - never leave your computer.
We offer 15 tools covering compression, merging, splitting, format conversion, security features, and more. No registration required, no file size tricks, no hidden paywalls. Just fast, private PDF processing that works on any device with a modern browser.
100% Private
All processing happens in your browser. Your files never leave your device.
Completely Free
No registration, no limits, no hidden fees. Just the tools you need.
Lightning Fast
Powered by WebAssembly. Process files instantly without waiting for uploads.
From the Blog
BlogHow to Convert PDF to Word for Free
Learn how to convert PDF documents to editable Word files without uploading to any server. Discover the best methods for preserving formatting during conversion.
How to Merge PDF Files - Complete Guide
A complete guide to combining multiple PDF files into one document. Learn different approaches, best practices, and tips for organizing merged documents.
JPG to PDF: Convert Images to PDF in Seconds
Turn your photos and images into professional PDF documents. Learn how to convert single or multiple JPG files to PDF with optimal quality settings.