You can compress any PDF on iPhone directly in your browser — no app, no software, completely free.
1
Open Fourmeld in Safari
On your iPhone, open Safari and go to fourmeld.com.
2
Tap the tool you need
Tap PDF Tools, Image Tools or File Converter from the home page.
3
Tap Upload and choose your file
Tap Upload. Select from Photos, Files or iCloud Drive.
4
Process and save
Tap Compress/Convert. When done, tap Download and save to your Files app or Photos.
Tips
- Works in any browser — Chrome, Safari, Firefox, Edge
- No file size limit — upload any size file
- Files are processed securely and automatically deleted after download
- Bookmark fourmeld.com for quick access next time
FAQs
Do I need to install an app on my iPhone?
No — Fourmeld works entirely in your browser. No download or installation needed.
Does this work on iPhone?
Yes — Fourmeld is fully compatible with iPhone in Chrome, Safari and other browsers.
Is this free?
Yes — completely free, no signup, no watermark on results.
Try Fourmeld on iPhone — Free
Compress, merge, split, sign and edit PDFs — 100% free, no signup.
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