Pricing
Generate 5 wikis a month for free — no account, no credit card. When you need more, buy a one-time Pro pass. Passes never renew, so there is nothing to cancel.
24-hour pass
$4.99
Pro for 24 hours from first use: up to 40 AI wikis, 100,000-character sources, Deep mode, no badge, PDF and JSON export.
30-day pass
$19
Pro for 30 days from first use: up to 300 AI wikis and everything in the 24-hour pass. Pay once — it does not renew.
Free vs Pro
| Feature | Free | Pro |
|---|---|---|
| AI wikis | 5 a month | 24-hour pass: 40 · 30-day pass: 300 |
| Source size | 5,000 characters · 5 MB file | 100,000 characters · 50 MB file |
| Start from a topic, pasted notes, or a PDF / Word / PowerPoint / Markdown file | ✓ | ✓ |
| Depth | Quick (~1,000 words), Standard (~2,500) | + Deep (5,000+ words, 9–14 main sections) |
| Auto cross-links, backlinks, live table of contents | ✓ | ✓ |
| Edit sections in the browser | ✓ | ✓ |
| Publish a public link (fastwikigen.com/w/…) | ✓ with a small FastWikiGen badge | ✓ no badge |
| Export Markdown (.md, .zip), HTML, copy for Notion / Docs | ✓ | ✓ |
| Print-ready PDF, JSON export, back up every wiki as JSON | — | ✓ |
| AI section edits (expand, simplify, add examples, rewrite) | 20 a month | 5 per pass wiki |
| Developer API (generate wikis from your code) | — | ✓ |
| Custom domain | — | Coming soon |
| Sign-up | None | None — your key arrives by email |
Why passes instead of a subscription?
Most people need a wiki generator in bursts: documenting a project, onboarding a new hire, turning a semester of notes into a study guide. A pass gives you everything for exactly that window, and your published wikis and exports keep working after it ends.
Pricing questions
What happens to my wikis when the pass ends?
Nothing. Published wikis stay online and exports are yours. Wikis you publish later with the free plan show a small FastWikiGen badge.
When does a pass start?
When you first use the key (right after payment, in the browser you paid with) — not at purchase. The 24-hour pass then runs for 24 hours, the 30-day pass for 30 days.
What counts as one wiki?
Each click on Generate that finishes counts once. Editing, re-rendering, publishing, republishing and exporting are free and unlimited.
Can I use my key on more than one computer?
Yes, in up to 5 browsers. Open Pro → I have a key and paste it.
Can I get a refund?
Yes, within 7 days if you haven't used the pass for any wikis. Write to us through the contact page.
Is there an API?
Yes. With a Pro key you can generate (and publish) wikis from your own code: POST /api/v1/generate with your key in the Authorization header. API calls use the same pass allowance. See the Developer API page.
Can I use a custom domain?
Not yet — it is planned for Pro. Tell us through the contact page if you need it; it helps us prioritize.