Fix PDF Upload Limits Instantly
Make your PDF smaller for email, job applications, university portals and client uploads. No signup. Secure processing.
Compress PDF files online
Use this online PDF compressor to shrink large PDF documents while keeping them readable. Smaller files upload faster and are easier to share across devices.
Reduce file size
Compress PDFs to fit upload limits and send smaller attachments without changing your workflow.
Quick, simple steps
Select a PDF, upload it, then continue to download the compressed file.
Preview before upload
See a page preview so you know you selected the right PDF before continuing.
No signup
No account needed. Upload, compress, and download when ready.
Secure processing
Files are processed to generate your output. See Privacy for retention and deletion details.
More tools available
Merge, split, convert, and rotate PDFs using the same clean upload → download flow.
Common questions
Select or drop a PDF, upload it, then continue to download the compressed file.
Compression reduces file size by optimizing content. Results depend on the original PDF — review the output before sharing.
Files are processed to generate your compressed output. See the Privacy page for retention and deletion details.
No signup required. Upload, continue, then download.
Try other PDF tools
Need to merge, split, convert, or rotate? Jump straight into another tool.