Commercially safe generative AI workspace for images, video, audio, vectors, and multi-model creative production.
Search AI tools, categories, and leaderboards
ChatPDF records 1,084,945 monthly visits with +7.9% month-over-month growth and Freemium pricing. DeepL records 95,110,871 monthly visits with -1.7% growth and Freemium pricing.
Chat with any PDF, video, or website and get cited answers in seconds
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | chatpdf.com | deepl.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 1.08M (1,084,945) | 95.11M (95,110,871) |
| MoM Traffic Delta | +79.27K (+7.9%) |
| -1.66M (-1.7%) |
| Primary Market & Share | 🇺🇸 United States (10.1%) | 🇩🇪 Germany (15.8%) |
|---|
| Direct Visits / mo | 478.41K | 60.38M |
|---|
| User Rating | 5 | 5 |
|---|
| Supported Platforms | Website | Website |
|---|
Chat with any PDF, video, or website and get cited answers in seconds
Every response is anchored to your source document with clickable citations that scroll to the exact passage, so verification takes seconds instead of page-by-page searching.
Organize documents into folders and query many files in a single conversation to compare arguments, cross-reference findings, or study a whole syllabus at once.
Condense long papers, reports, and contracts into key takeaways, and translate or query documents in any language — including mixing a source language with a different question language.
Generate flashcards and slide decks from your material, and use the built-in AI writer and AI detector for drafting and checking academic text.

Enterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages.
Translates whole PDF, Word (.docx), PowerPoint (.pptx), Excel (.xlsx), and HTML files up to 30 MB (Individual/Team) or 100 MB (Business/Enterprise) while keeping original fonts, tables, slides, and visual formatting intact.
Ensures consistent brand and technical terminology across language pairs using CSV-importable shared glossaries, automated glossary generation, shared style rule lists, and translation memory.
Enhances original drafts and translated copy with real-time sentence rewrites, word alternatives, and one-click tone adjustments (e.g., Business, Academic, Casual, Diplomatic) via browser, desktop, and Microsoft 365/Google Workspace add-ins.
Provides real-time spoken language translation and live multilingual captions for video conferences and mobile in-person dialogues, with 30 minutes per user per month included in paid DeepL Pro plans.
Commercially safe generative AI workspace for images, video, audio, vectors, and multi-model creative production.
High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
AI content detection and a full writing toolkit in one place
Unlimited AI transcription of audio and video in 98+ languages
Anthropic's AI assistant for real work, from chat to agents
Academic proofreading, plagiarism checking and AI-powered writing tools in one place
Turn long PDFs into clear summaries and chat with your documents
An AI-powered creative and productivity suite spanning video, documents, diagrams and data
Free online OCR that turns any image into editable text in seconds
A paid, ad-free search engine that answers to its users
All-in-one AI assistant across web, browser, desktop and mobile
Electronic signatures and agreement workflows built into Dropbox