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Free to start: 3 documents, up to 25 pages each. No credit card needed.

Free trial

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3 documents · up to 25 pages each

Structured notes
Bilingual keyword glossary
Syllabus gap analysis
Every line traced to its page
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Monthly

$21 / month

155 pages a month · cancel anytime

Everything in the free trial
155 pages every month
Print or save as PDF, with the verification footer
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Need more? A 100-page top-up is $8, and those pages stay usable for 60 days.

Common questions

What counts as a document?

One PDF or one block of pasted text. Pages count against your quota only when processing succeeds — a document that fails costs you nothing, because the count happens at the end, not the start.

What happens after my 3 trial documents?

Your processed documents and their results stay yours, and exports keep working. To process more, subscribe to Monthly or buy a 100-page top-up for $8.

Can I pay without an international card?

Yes. Alipay is supported alongside card payments. A top-up is a one-time purchase of pages; nothing renews unless you chose the monthly plan.

Can I cancel anytime?

Yes. Cancelling stops the next renewal and your monthly pages end with the billing period you already paid for. Your documents and results stay accessible, and any top-up pages you bought stay usable until their own expiry, 60 days from purchase.

Your first 3 documents are free

Nothing counted unless processing succeeds.