Compress PDF
Upload a PDF and reduce its file size by re-rendering each page at a lower quality. Works best for scanned or image-heavy PDFs. Note: pages are rebuilt as images, so text is no longer selectable. Runs in your browser.
How to compress pdf
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Step 1
Upload your PDF.
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Step 2
Pick a quality level.
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Step 3
Click Compress PDF and download the smaller file.
Frequently asked questions
Will the text still be selectable?
No — compression re-renders each page as an image. For keeping selectable text, use the original PDF. This is ideal for shrinking scans and image-heavy files.
Are my files uploaded anywhere?
No. This tool runs entirely in your browser — your PDF never leaves your device and nothing is stored on a server.