PDF Toolbox vs Xodo — Which PDF Tool Is Right for You?
Honest feature comparison of PDF Toolbox vs Xodo. Updated June 2026.
| Feature | PDF Toolbox | Xodo |
|---|---|---|
| Compress PDF | ✅ | ✅ |
| Merge PDF | ✅ | ✅ |
| Split PDF | ✅ | ✅ |
| PDF to JPG | ✅ | ✅ |
| JPG to PDF | ✅ | ✅ |
| PDF to Word | ✅ | ✅ |
| Unlock PDF | ✅ | ❌ |
| Protect PDF | ✅ | ❌ |
| Annotate/Highlight PDF | ❌ Not yet | ✅ |
| PDF form filling | ❌ Not yet | ✅ |
| Files uploaded to server | ❌ Never | ⚠️ For some tools |
| Registration required | ❌ No | ❌ No (optional) |
| Free daily limit | Unlimited | Generous free tier |
| Privacy-first | ✅ 100% local | ⚠️ Cloud-based |
Why PDF Toolbox Wins for Privacy
Xodo is a capable all-round PDF tool with great annotation features, but it processes most files on their cloud servers. For sensitive documents — contracts, legal files, tax forms — PDF Toolbox is the safer choice.
No account needed, no uploads, no server-side processing. Just open the page and start working.
Try the no-upload alternative
Start Compressing →Frequently Asked Questions
Is PDF Toolbox really free?
Yes. No daily limits, no registration. Use all 8 tools as much as you want.
Does Xodo upload my files?
Xodo is primarily cloud-based — most tools require uploading files to their servers. PDF Toolbox processes everything locally.
Which is better for PDF annotation?
Xodo has excellent annotation and form-filling features that PDF Toolbox doesn't offer yet. For compressing, merging, splitting, and converting — PDF Toolbox is faster and more private.
Does PDF Toolbox have mobile apps?
PDF Toolbox works on any browser — desktop, tablet, or mobile. Xodo offers dedicated mobile apps with offline support.
Which is safer for sensitive documents?
PDF Toolbox. Your files never leave your browser. Xodo processes most files on their cloud servers.