Compress PDF to 5MB — Target-Size PDF Compressor
A 5MB cap is the sweet spot for email attachments and most upload forms — big enough for crisp scans, small enough to send anywhere. Drop in your PDF and this tool recompresses its embedded images pass by pass, lowering quality only as far as needed to hit (or get close to) 5MB. Your document never leaves your browser.
Compress PDF to 5MB
Shrink a PDF toward a 5MB target — quality drops only as far as the target demands.
100% Free Forever
No Sign-up
No Credit Card
Private — files never leave your browser
Unlimited Use
1 Add your PDF
Drag & drop your PDF here
or click to browse — one PDF at a time
2 Compression approach
The tool tries image quality 90% → 82% → 75% → 65% → 55% → 45%, stopping the moment the file fits under 5MB. Text pages compress with almost no quality loss.
3 Compress & download
Working…
✅ Done — your 5MB PDF
How it works
- Step 1 — Drop in one PDF (scans, reports, certificates — anything).
- Step 2 — Pick an approach preset: balanced, max quality, or aggressive.
- Step 3 — The tool decodes every embedded image, re-encodes it as JPEG at descending quality levels, rebuilds the PDF, and stops the moment the file fits under 5MB. Text and vector content is preserved losslessly.
Everyday uses
- Email senders — most inboxes handle 5MB attachments without bouncing.
- Designers — share crisp portfolio PDFs that stay sharp but send fast.
- Real-estate agents — property brochures that upload cleanly to listing portals.
- Teachers — class handouts and scanned worksheets that fit learning-platform limits.
Rule of thumb: 5MB keeps scans looking sharp while staying emailable — start with the balanced preset and only go aggressive if you’re still over.