PDF Genie vs Sejda
Sejda is a well-regarded PDF tool with a polished desktop app, but its free tier is more restrictive than PDF Genie's. If you're mostly working in the browser and want AI features, PDF Genie is the natural pick. If you need a capable offline desktop editor, Sejda is worth considering.
TL;DR
- Choose PDF Genie for a more generous free tier (10 tasks vs 3), AI features, no page-count cap, and privacy-first browser processing.
- Choose Sejda if you need a native desktop app for offline use or industry-leading form-filling capabilities.
Feature comparison
| Feature | PDF Genie | Sejda |
|---|---|---|
| Free-tier daily limit | 10 operations/day | 3 tasks/day, 50 MB max, 200 pages max |
| Free-tier file-size limit | 50 MB (most tools) | 50 MB on free tier |
| Browser-based processing (privacy) | ~30 of 40+ tools run 100% in your browser; files never uploaded for those | Free tier uploads to Sejda servers; desktop app processes locally |
| AI-powered features | AI Summarize, Translate PDF, Chat with PDF (Anthropic Claude) | None |
| Tool count | 40+ tools including PDF to Markdown, Flatten, Bates Numbering | ~30 tools |
| Pro pricing | $7/month | From $7.50/month (Web only) to $99+/year for Desktop bundles |
| Desktop app | None (web + mobile only) | Sejda PDF Desktop — capable offline editor, especially strong on form filling |
| Form filling / editing | Fill existing forms; flatten to lock | Industry-leading form filling and editing |
| Sign-up required for free tier | No | No |
| Watermarks on output | Never | Never |
| Page-level limits on free tier | No hard page cap (uses file-size limit instead) | 200 pages max per task on free tier |
Free-tier differences
Sejda's free tier caps you at 3 tasks per day, 50 MB per file, and 200 pages per task. PDF Genie allows 10 operations per day across any tool, 50 MB per file, and no explicit page cap. For casual users, the extra 7 daily operations on PDF Genie are what makes the difference between a tool that works and a tool that keeps hitting limits.
Privacy model
PDF Genie runs ~30 of its 40+ tools entirely inside your browser, meaning sensitive files never touch a server. Sejda processes free files on its servers and only brings the offline advantage when you buy the desktop app. For documents containing personal or business-sensitive information, PDF Genie is the lower-risk option without paying for anything.
AI features
PDF Genie offers AI Summarize, Translate PDF, and Chat with PDF powered by Anthropic's Claude. Sejda does not offer AI features — summarizing a long contract or translating a foreign document isn't part of its product. If AI-augmented PDF work is on your wishlist, this gap is significant.
Where Sejda is genuinely better
Sejda's desktop app is mature and works fully offline, which matters if you process confidential documents and can't rely on a browser-based workflow. Its form-filling experience is particularly polished — if you spend a lot of time filling complex interactive PDF forms (insurance claims, government applications), Sejda Desktop is worth the purchase.
Which should you pick?
For everyday browser-based PDF work with generous free usage and built-in AI, try PDF Genie. For an offline desktop PDF editor with industry-leading form filling, Sejda Desktop is a solid paid option.