A free, AI-powered PDF editor for every device
aiPDF records 3,816 monthly visits with -26.2% month-over-month growth and Freemium pricing. ChatDox AI records 0 monthly visits with 0% growth and Freemium pricing.

Chat with your documents and YouTube videos
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | aipdf.ai | chatdox.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 3.82K (3,816) | 0 (0) |
| MoM Traffic Delta | -1.36K (-26.2%) | 0 (0%) |
| Primary Market & Share | 🇺🇸 United States (91.9%) | 🌐 Global (—) |
| Direct Visits / mo | 1.5K | 0 |
| User Rating | 4.2 | 4 |
| Supported Platforms | Website | Website |
Chat with PDFs, books, websites, YouTube videos and podcasts
Upload PDFs, EPUB books, text files or paste a web article link, YouTube video or podcast episode and chat with the content in one interface.
Responses are backed by the passages they were drawn from, so you can check the source text instead of taking an answer on faith.
Large documents are summarised with their whole context in mind, which matters for ebooks and lengthy reports.
The system supports many languages and replies in the language of your question.

Chat with your documents and YouTube videos
Upload a PDF or other document and ask questions about its contents in a conversational thread.
Paste a video link and get a digest of what is discussed without watching the whole thing.
Responses are drawn from the material you supplied, pointing back to the relevant section rather than answering from general knowledge.
Keep the context from earlier questions and narrow in on the exact detail you need.
A free, AI-powered PDF editor for every device

Free AI-powered PDF editor, converter and reader for every device
Free AI-powered PDF editor, converter and reader for every device

Cross-platform PDF editing with GPT-powered AI for reading, translating, and signing documents
Chat with any PDF, video, or website and get cited answers in seconds

A proactive AI reading lens for papers, videos, and web pages
A proactive AI reading lens for papers, videos, and web pages
One subscription, many AI models — chat, search, analyze files and links
One subscription, many AI models — chat, search, analyze files and links

Custom AI agents trained on your documentation and knowledge base
Custom AI agents trained on your documentation and knowledge base
Chat with any PDF and get cited answers instantly
Chat with any PDF and add an AI chatbot trained on your own content
Chat with any PDF and add an AI chatbot trained on your own content

Summarize and repurpose videos, podcasts, articles and documents with AI
Summarize and repurpose videos, podcasts, articles and documents with AI
Chat with any YouTube video and get instant answers from its content
Chat with any YouTube video and get instant answers from its content
Turn any YouTube video into a one-minute digest
Turn any YouTube video into a one-minute digest