Compress PDF
Shrink PDF file size by up to 83% for email, WhatsApp, and upload portals. Free compression runs entirely in your browser — your file never leaves your device.
Compress now →ShellPDFs
Free, private, and instant. Compress, merge, split, or convert PDFs — no account, no upload, no waiting.
Upload PDF
Drop up to 10 PDFs here, or choose files
All tools, always free
Compress, merge, split & convert
Files never stored
Everything runs in your browser
1–5 sec average
Fast processing, real-time progress
No account required
No signup, no email, no tracking
Five free, browser-based PDF tools - compress, convert, merge, split, or organize without uploading your files anywhere. Server compression uses a rolling credit pool that resets every 30 minutes, no payment ever needed.
Shrink PDF file size by up to 83% for email, WhatsApp, and upload portals. Free compression runs entirely in your browser — your file never leaves your device.
Compress now →Save any public URL as a clean, shareable PDF in seconds. No browser extension needed — just paste a link and get a fixed, downloadable snapshot.
Convert now →Combine multiple PDFs into one file. Upload, drag pages into order, and merge — fully client-side so your files never leave your device.
Merge now →Extract specific pages or ranges from any PDF. Click thumbnails or type a range like "1–3, 5" and download your extracted pages instantly.
Split now →Reorder, rotate, delete, or insert blank pages on a visual canvas. Everything runs locally in your browser so sensitive files stay on your device.
Organize now →Typical compression result
Before
12.4 MB
After
2.1 MB
−83%
Results vary by content. Scanned documents typically compress most.