ChatPDF

Chat with any PDF. Summarize, chat, and analyze documents using AI.

ChatPDF is a document analysis platform that uses AI to let users chat with PDFs, Word documents, PowerPoint files, Markdown, and text files. It provides summaries, answers questions with citations, supports multi-file conversations, and works in any language. The service is free for up to 2 documents per day, with a paid Plus plan for unlimited use.

12 alternatives to ChatPDF

Ranked by how well each tool replaces ChatPDF: shared features, audience, price and popularity.

Chat With PDF by Copilot.us
Extract, analyze, and chat with multiple PDFs or Google Drive documents.
Covers 5 of 15 key features.
AI assistantFile uploadsSearchApi access
61 out of 100 match—
LightPDF
AI-powered PDF editor, converter and reader
Covers 2 of 15 key features.
Free planAI assistantTranslation
60 out of 100 match$5.99/mo
KDAN PDF
Work Smarter with AI-Powered PDF Editor
Covers 1 of 15 key features.
Free planAI assistant
59 out of 100 match$5/mo
Microsoft Copilot
An everyday AI companion by Microsoft.
Covers 5 of 15 key features.
Free planAI assistantDesktop appMobile appSearch
59 out of 100 matchFree
LibreChat
The Open-Source AI Platform
Covers 1 of 15 key features and is open source.
Free planOpen sourceSearch
58 out of 100 matchFree
Kibin
AI study partner for smarter learning.
Covers 3 of 15 key features.
Free planAI assistantFile uploadsMobile app
58 out of 100 matchFree
SMMRY
Summarize Any Text in Seconds.
Covers 4 of 15 key features.
Free planAI assistantFile uploadsMobile appSearch
58 out of 100 match$7/mo
HyNote
AI note taker for meetings, audio & PDF summaries
Covers 5 of 15 key features.
Free planAI assistantTranslationFile uploadsSearch
57 out of 100 match$6.66/mo
Kimi
Kimi AI with K3 | Built for Agentic Coding & Knowledge Work
Covers 1 of 15 key features.
Free planDesktop app
57 out of 100 matchFree
Gab AI
Chat with multiple AI models and hand off projects to an AI work agent that produces files
Covers 3 of 15 key features.
Free planAI assistantFile uploadsDesktop app
57 out of 100 match$16.67/mo
Sharly AI
Turn document chaos into clarity.
Covers 3 of 15 key features.
Free planAI assistantSearchFile uploads
57 out of 100 match$12.50/mo
Recall
Summarize anything, forget nothing.
Covers 6 of 15 key features.
Free planAI assistantApi accessFile uploadsFree tier
56 out of 100 match$10/mo