Simple, Fair Pricing
Pay as you go. No subscriptions. Sheets never expire.
POPULAR
20 Credits
€5
Perfect for a semester of quizzes.
- ✓ Just €0.25 per sheet
- ✓ Never Expire
Frequently Asked Questions
Do unused credits expire?
Nope! Your credits stay in your account forever until you use them.
What happens if the cleaning fails?
If our AI can't clean your document, we don't charge you a credit. Simple as that.
Why do you charge for this?
Running InkUndo involves real costs — servers, development, and AI processing for every single sheet. We never sell your data. Uploaded images may be used internally to improve our algorithms, but are never shared or exposed to others. If the pricing doesn't work for you, please reach out via our contact form and we'll find a solution together.