Compress PDF
Reduce PDF file size with high, balanced, or smallest compression. The file is sent over HTTPS to our processing engine, handled in memory, and discarded with the download. Up to 50 MB.
File is sent over HTTPS, then discardedThis file is sent over HTTPS to engine.wefixpdf.online, processed, then discarded. It is not stored. Compress is not an in-browser tool.
Drop a PDF to compress
or browse files
Up to 50 MB. Large files can take a minute.
Frequently asked questions
Does Compress PDF upload my file?
Yes. Unlike the in-browser tools, Compress sends the PDF over HTTPS to our processing engine. It is handled in memory and discarded with the download. It is not stored as an archive.
How small will my PDF get?
It depends on the file. Scans and image-heavy PDFs usually shrink more than text-only files. Choose High quality, Balanced, or Smallest. If the file is already small, size may not drop.
What is the size limit for Compress PDF?
50 MB. Larger files are rejected before upload. Large files can take about a minute.