AI Document Restore
AI-powered document restore removes handwriting from scanned papers. Uses Google Gemini multimodal AI to identify and erase handwritten content while preserving printed text. Perfect for teachers and students.
How to Use
Select file
Start process
Cloud conversion
Download result
Processing Results
Technical Specifications
Feature Comparison
| Feature | Allin PDF | Other Tools |
|---|---|---|
| AI model | Google Gemini | Varies by tool |
| What gets uploaded | Rendered page image only | Many online tools upload the original file |
| Quota | Free: 1 in total; Pro: 50 per day | Varies by service and plan |
Key Facts
Allin PDF's AI Document Restore uses Google Gemini models to detect and erase handwriting on exam papers and worksheets while keeping the printed content.
AI Document Restore processes 1 page per job from a PDF, JPG or PNG, with output paper sizes A4, A3, B4, B5, 8K, 16K and Letter.
Allin PDF sends only a rendered page image (up to 2400 px on the long edge) to the AI, never the original file; a Google sign-in is required.
Free users can restore 1 document in total; Allin PDF Pro users can restore up to 50 documents per day.
Privacy Protection
This tool runs in the cloud: your file is sent over an encrypted connection to a conversion service (Adobe PDF Services / Gotenberg for Office formats, Gemini for AI features) and the result is returned. Allin PDF does not store your file contents or log file names or contents.
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FAQ
How does AI Document Restore identify handwriting?
Allin PDF uses multimodal Google Gemini models to analyze the page image. The AI visually distinguishes between printed text (uniform, consistent strokes) and handwritten content (variable, organic strokes), then regenerates only the printed elements.
What types of documents work best with AI Document Restore?
Best results: exam papers, worksheets, printed forms with handwritten entries, and typed documents with handwritten annotations. The tool works best when printed text is clearly distinct from handwriting (e.g., typed exam questions with handwritten answers in pencil or pen).
How many pages can I restore per day?
Free users get 1 document per account (lifetime). Pro subscribers ($9.99/month or $59.99/year) can restore up to 50 documents per day, one page per run. You can choose the output paper size: A4, A3, B4, B5, 8K, 16K or Letter.
Is AI Document Restore processed locally or in the cloud?
Cloud processing, and you need to sign in. Only a rendered image of the page (up to 2400 px on the longest side) is sent to Google Gemini for analysis, not your original file. Allin PDF does not store file contents. Other cloud tools are the PDF/Office converters; compress, merge, split, image conversion, encryption, watermark and the free OCR engine run locally in your browser.
Process Documents Anywhere
Download the Allin PDF iOS app. Its local tools also work offline.