Compress your PDFs for free while maintaining visual quality. Choose from three compression levels to balance file size and quality exactly how you need it.
Drop your PDF here
Reduce file size without losing quality
Max 50MB
Compress your PDFs for free while maintaining visual quality. Choose from three compression levels to balance file size and quality exactly how you need it. No watermarks, no registration, no catches.
Drag and drop or click to upload your PDF. Secure, fast, and free.
Choose your settings and preview the result before processing.
Get your processed file instantly. No watermarks, no sign-up required.
Yes. The 'High Quality' preset optimizes file structure and metadata while preserving visual quality. For most documents, the difference is imperceptible.
Yes. No hidden costs, no watermarks, no trial. Logged-in users get 50 compressions per day. Without an account, you get 3 per day.
Three levels: High Quality (minimal visual change), Balanced (good size reduction with acceptable quality), and Maximum (smallest file size, may reduce image resolution).
We optimize embedded images, remove duplicate objects, clean unnecessary metadata, and apply deflate stream compression. The exact techniques depend on the compression level you choose.
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