DeinPDF review
A mobile-friendly PDF assistant with citations, OCR, and usage-based credits.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
DeinPDF is an AI assistant for analyzing contracts, invoices, letters, technical manuals, and compliance documents. It is available on the web, iOS, and Android, with mobile camera uploads for instant document analysis. Users can ask questions across one or several documents, receive page-referenced answers, summarize and translate content into more than 16 languages, extract information, and analyze scans or images through OCR and vision processing. It is aimed at people who need document answers on the go, particularly when source references and photographed pages matter.
The pricing model is usage-based rather than subscription-based. The Free starting credit costs €0.5 as a one-time credit and provides initial usage credit. The Usage credit top-up costs €10 as a one-time credit top-up and adds usage-based credit without a monthly base fee or forced subscription. The published purchase flow shows exact per-action rates before purchase. This structure suits occasional users who prefer paying for usage instead of maintaining a recurring plan, but the €10 top-up requirement reduces its value for people who want ongoing free access or predictable monthly pricing.
Its strongest area is document analysis across formats and devices. Page-referenced citations make answers easier to trace, while OCR, vision processing, extraction, translation, and multi-document questions cover more than basic PDF summarization. Temporary chats can be automatically deleted, and the vendor describes German data storage with EU-based AI processing. DeinPDF is a sensible choice for mobile document review, scanned paperwork, and citation-aware questions. Users seeking a continuing free plan, fixed subscription tiers, or a narrower cost commitment should consider an alternative with those pricing characteristics.
DeinPDF pros and cons
- Where it wins
- Asks questions across one or several documents with page-referenced citations
- OCR and vision processing interpret scans, images, and photographed documents
- Temporary chats, German data storage, and EU-based AI processing support privacy needs
- Where it doesn't
- No ongoing free plan after the initial starting credit
- €10 top-ups may cost more for frequent or sustained document analysis
- Exact per-action credit rates appear before purchase rather than in a fixed plan table
DeinPDF fact sheet, pricing and score →
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