DeinPDF vs docAnalyzer

DeinPDF is a browser-based assistant for asking questions about contracts, invoices, letters, and technical documents. Users can upload PDFs and images, including scanned pages, then ask questions across one or several documents in a temporary chat with page references. The service can summarize long documents and translate them into more than 16 languages. Suggested actions can help surface legal risks, deadlines, payment terms, action items, and obligations, or explain documents in simpler language. In instant mode, the file, index, and chat are erased after the conversation, with confirmation. The maker says documents are stored in Germany and AI processing takes place in the EU, with no transfer to third countries; it also says user documents and inputs are not used to train models. Security features listed include two-factor authentication, SSL/TLS encryption, and tenant isolation. DeinPDF works in a browser and can be added to an iPhone or Android home screen without an app store. There is no monthly base fee or forced subscription. Usage-based charges apply, with €0.50 starting credit and top-ups from €10. The terms warn that AI output may be incorrect or misleading and does not replace professional advice.

docAnalyzer is a source-grounded AI workspace for analyzing documents and producing deliverables. Ask docAnalyzer handles requests across a workspace, Focus chat works with selected sources, and Co-work chat supports editing notes. Cited claims can link to a page, section, or spreadsheet cell in the source viewer. Batch workflows cover data extraction, per-document questions and summaries, reference audits, rewrites, and SEO metadata. It can OCR scanned pages in more than 40 languages and generate downloadable PDFs, spreadsheets, charts, diagrams, and ZIPs. Inputs include PDFs, office documents, EPUB, spreadsheets, text, HTML, and web pages; standalone image, audio, and video uploads are unsupported. Paid plans can import selected Zotero or Mendeley references, but Google Drive and OneDrive connectors are unavailable. The API is available on paid plans. The free Community plan includes monthly credits and upload limits, without API access. Paid plans start at $8 a month.