Compress PDF
Shrink file size without visible quality loss.
.pdf. Up to 1 file per job. Each file up to 50 MB. Free: 5 jobs per day. Pro: 15. Resets at 00:00 UTC. Guests share an allowance by IP address.
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Reduce PDF file size without noticeable quality loss, making documents easier to email, upload to a portal, or share online. PDF Deck sends this file to its conversion provider, which compresses images and stream data while keeping text and document structure intact. Files with many embedded images often shrink more than text only PDFs. Detailed provider retention and deletion information is being verified.
Frequently asked questions
- How much will my PDF shrink?
- Compression rates vary by content. PDFs with many images typically compress by 50 to 80 percent. Text-only PDFs compress less.
- Will compression reduce quality?
- The tool targets file size reduction with minimal visible quality loss. Images are optimized rather than removed.
- Are my files stored after processing?
- Files are sent to our processing provider. Detailed provider retention information is being verified.