Reduce your PDF file size instantly — processed entirely in your browser. Nothing leaves your device.
Three steps to a smaller PDF
Click the upload button and select a PDF file from your device. Maximum size is 10 MB.
Click "Compress PDF" — our engine processes and optimises your file directly in the browser.
Your compressed PDF is ready. Click Download to save it to your device instantly.
High-Quality Compression
Reduce PDF file size without sacrificing readability or visual fidelity.
Browser-Based Processing
Your PDF never leaves your device. All compression happens locally — no server uploads.
100K+
Files Processed
Up to 80%
Size Reduction
<3s
Processing Time
Upload PDFs up to 10 MB. For larger files, split them first then compress each part.
No data is transmitted to any server. Compression runs entirely inside your browser tab.
We use lossless PDF object-stream compression — text and vector graphics stay crisp.
Works with PDFs created by any application — Word, Excel, InDesign, and more.
Compress as many PDFs as you like. No account, no subscription, no watermarks.
Most PDFs are compressed in under 3 seconds. No waiting, no queues.