Compress PDF
Compress PDF files for email and the web. Free, private, and fast.
Compress PDF files for email and the web. Free, private, and fast.
Supported formats
How to use Compress PDF
- 1
Upload the PDF you want to compress by dropping it onto the upload area or clicking to browse.
- 2
Select a compression level — choose between light (best quality), medium (balanced), or heavy (smallest file).
- 3
Click 'Compress' and wait while the tool optimizes embedded images and removes unused data.
- 4
Review the before-and-after file sizes to see exactly how much space was saved.
- 5
Download the compressed PDF, ready for email, upload, or archiving.
Why use Compress PDF?
- Typically reduces PDF file sizes by 30-70% depending on the amount of embedded imagery.
- Multiple compression levels let you balance quality against file size for your specific needs.
- Keeps text sharp and readable — compression targets embedded images and unused objects.
- Works on any size PDF with no page count or file size limits beyond your device memory.
- Runs entirely in your browser — your documents are never uploaded to a server.
Common use cases
- Shrink PDFs to fit under email attachment limits (typically 25 MB) for sending contracts and reports.
- Optimize PDFs hosted on a website to speed up download times for visitors.
- Reduce storage consumption for large PDF archives in cloud drives.
- Prepare print-ready files that are small enough to upload to a print-on-demand service.
Limitations & things to know
- Compression ratio depends on content — text-heavy PDFs may not shrink much
- Scanned PDFs with large images benefit the most
- Encrypted PDFs need the password first
About Compress PDF
Large PDF files are one of the most common pain points in document sharing — they exceed email attachment limits, slow down downloads, and consume unnecessary storage. Xevon Tools' Compress PDF tool addresses this by optimizing embedded images and stripping unused objects from the file. You can choose between light, medium, and heavy compression levels to balance quality against file size. Text remains sharp because PDF text is stored as vector data and is untouched by compression. The tool shows before-and-after file sizes so you can verify the savings immediately. Because all processing runs in your browser using client-side libraries, even sensitive contracts, financial documents, and legal files stay completely private — nothing is uploaded to a server. Whether you need to fit a report under an email limit, optimize PDFs for a website, or reduce storage costs for a large archive, this tool delivers meaningful compression in seconds.
Frequently asked questions
Helpful tutorials
Practical guides that show real workflows for this tool and related tasks.
Your files never leave your device
Every tool on Xevon Tools runs 100% in your browser. No uploads, no servers, no tracking. Free forever.
Embed Compress PDF on your site
Add this tool to your own website, blog, or internal tool page with one line of code. Free to use, no attribution required (but appreciated).
<iframe src="https://www.xevontools.com/embed/compress-pdf" width="100%" height="640" style="border:1px solid #e2e8f0;border-radius:12px;" title="Compress PDF — Xevon Tools"></iframe>