The privacy-first
PDF toolkit.
PDFInOne is a free, browser-based PDF toolkit built on a simple belief: your files are yours. They should never leave your device without your knowledge.
🔒 Your files never leave your browser. Every tool runs 100% locally — no uploads to any server, ever.
Our Mission
We built PDFInOne because existing PDF tools made a frustrating trade-off: you had to upload your private documents to a third-party server just to do basic tasks like merging two files or compressing a document.
We believe that should not be necessary. Modern browsers are powerful enough to do all of this locally. So we built 26 professional PDF tools that run entirely in your browser — no server, no account, no subscription.
The result is a tool that is faster, more private, and completely free. And it will stay that way.
Our Core Values
Privacy First
No uploads. Your documents stay on your device. Always.
Free Forever
No hidden costs, no registration, no paywalls. All tools free.
Fast & Clean
No ads clutter, no popups. Just fast, clean tools.
For Everyone
Available in 10 languages. Works on any device, anywhere.
Made in Germany
Built with German data-protection standards in mind. GDPR-compliant.
Transparent
Open about how we work. No hidden tracking, no data collection.
What We Offer
PDFInOne currently provides 26 free PDF tools covering everything you need:
Organize: Merge PDF, Split PDF, Sort Pages, Delete Pages, Extract Pages
Edit: Rotate PDF, Watermark, Page Numbers, Header & Footer, Crop PDF, Resize PDF, Sign PDF, PDF Background, Flatten PDF
Convert: Images to PDF, PDF to Images, Grayscale, PDF to Text, HTML to PDF
Security: Protect PDF, Remove Protection
Optimize & Analyze: Compress PDF, Edit Metadata, PDF Info, PDF Overlay, OCR PDF
All tools work directly in your browser using modern web technologies (pdf-lib, pdf.js, Tesseract.js). No plugins, no downloads, no installation required.
Get in Touch
Have a question, suggestion, or found a bug? We'd love to hear from you.