Get your PDF under 100KB for portals with strict upload limits.
Click to select files or drag and drop
One or more PDF files
Your files never leave your device.
Recompresses images, optimizes fonts and removes unused data. Text stays selectable, and links and form fields keep working. Runs on your device with the open-source Hyper Compress engine.
Qpdf looks for the best quality that fits and tells you if the target cannot be reached. Leave empty to use the level as is.
Fine-tune the compression engine. Picking a compression level resets these, except Override content protection, Convert to grayscale, Preserve PDF/A, and Brotli.
Processing...
Some web forms accept only very small attachments. This preset sets a 100 KB target and searches for the best quality that fits. Short text documents usually make it; long or image-heavy files may not.
This tool runs entirely in your browser. Your file is read from your device, processed in memory, and saved back to your device — it is never uploaded to Qpdf or anyone else. Once this page has loaded, the tool also works with your internet connection switched off.