PDF Compress
Remove redundant objects and metadata to shrink PDF size (browser-side has limits).
⚠️ In-browser PDF compression cannot match server-side results. High level re-renders every page as JPG, which noticeably reduces sharpness.
• Low/Medium: re-save with pdf-lib, drop unused objects and compress object streams
• High: re-render each page at 75 dpi JPEG via pdf.js — 50-80% smaller but blurrier
• No upload — processed locally
How to use
PDF Compress is a free online tool in our document converters collection. Remove redundant objects and metadata to shrink PDF size (browser-side has limits). Just enter or upload your content above and the result updates instantly — copy or download it in one click. No signup, no installation, and everything runs locally in your browser: your files are never uploaded to any server.
Frequently Asked Questions
How do I use PDF Compress?
Remove redundant objects and metadata to shrink PDF size (browser-side has limits).. Open the tool above, enter or upload your content, and the result appears instantly — then copy or download it. No signup required.
Is PDF Compress free?
Yes. PDF Compress is completely free with no signup, no login and no usage limit. You can use it as often as you like.
Do I need to upload my files? Is my data safe?
No upload needed. Every tool on Wevva Tools runs locally in your browser, so your files and text never leave your device — nothing is stored on our servers.
Support Us
If this tool helps you, feel free to scan the QR code to support our development.
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