PDF Compressor
Optimize PDF file size by removing metadata and cleaning structure — entirely in your browser.
⚠ Browser Limitation Notice:
PDF compression in the browser works by removing metadata and unused objects. For maximum compression with image-heavy PDFs, a server-side tool yields better results.
📄
Drop PDF here or click to upload
PDF files only · Max 100 MB
What Gets Optimized
🏷️ Metadata Removal
Strips author, creator, dates and other metadata.
🧹 Structure Cleanup
Removes unused objects and duplicate streams.
📋 Form Flattening
(High level) Flattens interactive form fields.
🔒 100% Private
Your PDF never leaves your device.