Reduce a PDF to an email-friendly size
FreeMost mail servers reject attachments over 25MB. Compress the PDF to get under the limit, and check the scan quality before you hit send.
- Useful for scanned documents and photo-heavy reports
- Compressed output stays a normal PDF — no viewer needed
- Preview before downloading so you catch unreadable scans
Open Compress PDF
Reduce PDF file size while maintaining readability. Runs on Tools2Easy with no install.
Use Compress PDFHow to reduce a pdf to an email-friendly size
Shrink PDF size while keeping the content readable.
- Upload PDF
Drop the PDF you want to reduce
- Process
Optimizes object streams for a smaller file
- Check savings
See how much space you saved
- Download
Save the compressed copy
Frequently asked questions
Common questions about Compress PDF.
Is Compress PDF free to use?
Yes. Compress PDF is free for everyday use. It runs in your browser with no account required for this tool.
Are my files safe? Do you upload or keep a copy?
For this tool, processing stays on your device in the browser. Files are not uploaded to Tools2Easy servers, so there is nothing for us to store or delete later. Close the tab when you are done if you want the in-memory preview cleared.
Do I need to create an account or install software?
No install and no account for free tools. Open the page, add your file or text, process, then download or copy the result.
Will the quality get worse after I process my file?
It depends on the settings. Lossy formats (like JPG/WebP) and compress tools trade some detail for a smaller file — use the quality controls when shown, and preview before you download. Lossless options (like PNG) keep full detail when available.