Compress PDF
Optimize & compress pdf files.
Lossy compression: rebuilds pages as JPEG images; removes selectable text, links and forms. A result is offered only when smaller than the original.
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What this tool does
Reduce document size by rendering pages at a chosen resolution and JPEG quality. Rasterization sacrifices selectable text and interactive elements.
How to use it
- Select one source file (application/pdf).
- Set render scale (0.5–2) (initial value: 1).
- Set jpeg / webp quality (0.1–1) (initial value: 0.8).
- Choose Process, inspect the result, then use the download control. A reported error means no successful output was produced.
Limits and result checks
Lossy compression: rebuilds pages as JPEG images; removes selectable text, links and forms. A result is offered only when smaller than the original.
Common questions
Will the compressed PDF keep selectable text?
No. Pages are rebuilt from JPEG renderings, so links, forms and selectable text are removed. Keep the source PDF and compare page clarity. The engine offers output only if the rebuilt document is smaller.
Where can I read the data-handling details for Compress PDF?
Inputs are processed in browser memory and are not uploaded by this plugin. Generated downloads remain on your device. The site privacy policy explains memory cleanup and hosting logs.