Free Offline PDF Tools
Merge, split, compress, rotate, watermark and convert PDF files in your browser. No upload, no account - your documents stay on your device.
Process PDF files without uploading them
PDF files often contain sensitive content — contracts, financial statements, medical records, personal identification. These tools let you merge, split, compress, convert and watermark PDFs entirely in your browser using PDF.js and pdf-lib. Nothing is ever transmitted to a server.
Unlike cloud PDF services that charge monthly fees and store your uploads, these tools are free, require no account, and work entirely offline after the initial page load. They are GDPR-friendly by design — no personal data processing occurs on any server.
Processing speed depends on your device. PDF files up to several hundred pages typically process in seconds. There are no file size limits from our side.
Merge, Split & Organize
Convert to PDF
Why offline PDF tools matter for privacy
Confidential docs
Contracts, NDAs and financial reports should never be uploaded to a third-party converter. These tools keep them on your device.
GDPR compliant
Because no data is sent to a server, there is no personal data processing — fully aligned with GDPR, HIPAA and similar regulations.
No size limits
Cloud PDF tools cap uploads at 10–25MB. Browser-based tools have no server-side limit — process any PDF locally.
Frequently asked questions
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