Compress PDF
Reduce PDF file size right in your browser. Works especially well on scanned or image-heavy PDFs.
This tool re-renders each page as a compressed image, so it works best on scanned documents or image-heavy PDFs. Text will no longer be selectable in the output — for text-only PDFs the size savings may be smaller.
Click to choose a PDF file, or drag & drop it here
How to compress a PDF online free
Upload a PDF and this free PDF compressor reduces the file size so it's easier to email or upload, while keeping the document readable. It's a quick fix for PDFs that are too large for a form's upload limit or an email attachment cap. Compression runs locally in your browser, so your file never leaves your device.