🗜️ Compress PDF
Reduce the size of a PDF for emailing or uploading. Choose a compression level and see the size before and after.
🔒 Files are processed on your device⚡ Fast🆓 Free, no sign-up
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Drop a PDF file hereor click to choose a file from your deviceNote: this compression redraws every page as an image. The size drops a lot, but the text can no longer be selected or searched.
How to use Compress PDF
- Upload your PDF by dragging it in or clicking the drop area.
- Adjust the options if there are any.
- Click the button and download the result right away.
About this tool
Compressing a PDF helps when attaching it to an email or uploading it to a site with a size limit. Pages are converted to JPEG images at the quality you choose, which reduces size noticeably, especially for scanned files.
Important: after this type of compression the text becomes an image and can no longer be selected or searched. Keep a copy of the original file.
Frequently asked questions
Why did my file not get smaller?
If the file is already compressed or contains only text it may not shrink. Try a stronger level.
Can I copy text after compression?
No, because pages become images. Use the Extract text tool on the original file when needed.
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