🛡️ 100% In-Browser RAM • Zero Cloud Storage
Compress PDF Files Privately in Your Browser
Reduce document file sizes for easy email attachments and archiving with zero cloud storage.
⚡
Launch PDF Compressor
Launch the full interactive workstation directly in your browser.
🔒
100% Client-Side Privacy
Files execute entirely in your local browser RAM via WebAssembly. Zero uploads to external servers.
⚡
Zero Subscriptions
Enjoy unlimited access without forced paywalls, signup barriers, or daily quotas.
🔄
Workstation Handoff
Send output from this tool directly into 24 other workstations with 1-click data handoff.
Frequently Asked Questions
How much can I reduce PDF size?
Depending on image content, reductions range between 40% and 80% with zero visible quality loss.
Is it safe for confidential contracts?
Yes. Since processing runs 100% client-side in RAM, sensitive financial and legal documents remain entirely on your device.