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Popular tool to chat with PDFs and other documents, giving summaries and cited answers, with a free daily tier and no-signup start.
Instant English-to-Japanese PDF translation preserving layout; useful focused tool.
Well-known chat-with-PDF tool for summarizing and extracting; strong traffic.
No-code builder for website AI chatbots trained on your content, with lead capture and customizable widgets, free to start.
AI PDF redaction tool that auto-detects and permanently removes PII, with a free tier and pay-per-page pricing.
No public pricing
No public pricing
- ✦Chat with PDFs, Word, PowerPoint and text files
- ✦Summaries with cited sources
- ✦Multi-file chats via folders
- ✦Any-language upload and chat
- ✦Extra tools: AI writer, detector, flashcards, slides
- ✦No-signup quick start
- ✦Instant PDF translation
- ✦Layout preservation
- ✦Side-by-side English and Japanese viewing
- ✦Chrome extension for one-click translation
- ✦Translation without DeepL subscription (optional)
- ✦Chat with PDF documents
- ✦Summarize PDF content
- ✦Extract information from PDFs
- ✦Source citation for answers
- ✦OCR support
- ✦AI Agents for document analysis
- ✦Capture & Ask feature
- ✦Chatbot widget (add-on)
- ✦Train on website, files, and Q&A
- ✦No-code, embeddable chat widget
- ✦Lead capture (name, email, phone)
- ✦Customizable appearance and personality
- ✦Multiple AI models (GPT-4o, GPT-4.1)
- ✦Guardrails and domain restrictions
- ✦Multilingual support
- ✦AI detection of PII, PHI and financial data
- ✦Permanent, irreversible redaction
- ✦OCR for scanned PDFs
- ✦Batch and bulk file processing
- ✦API access and custom integrations
- ✦Files never stored after processing
- →Understand research papers
- →Study and homework help
- →Review contracts and reports
- →Translate and summarize documents
- →Translating English research papers into Japanese
- →Translating technical specifications from English to Japanese
- →Quickly understanding English documents in Japanese
- →Analyzing legal documents
- →Summarizing financial reports
- →Extracting key information from books
- →Reviewing scientific papers
- →Understanding user manuals
- →Creating employee training materials
- →Answering visitor questions from your content
- →Capturing and delivering website leads
- →Ecommerce support and knowledge-base bots
- →Legal discovery and FOIA redaction
- →HIPAA-compliant healthcare records
- →Government public-records redaction
- →Financial document redaction