All AI tools

Every tool in the directory (10,042). Filter by category and price, or search by what you want to do.

All categories Chat assistants Coding Writing Image Video Audio & voice Design Productivity Research & search Agents & automation Marketing Sales Data & analytics Customer support Education Legal, finance & HR Models & APIs

Any price Free Freemium Free trial Paid

More filters

398 tools for “Chat PDF”

Kerlig
Mac app that writes and proofreads in your tone across any app
From $49 one-timeWriting
Visit
Keymate
AI memory workspace that answers from your own files and sources
Freemium · $5/moProductivity
Visit
LLMStack
Open-source no-code builder for AI apps, agents and workflows
FreemiumAgents & automation
Visit
MagicForm.appNew
AI quiz maker that turns PDFs, videos and text into Google Forms
FreemiumEducation
Visit
Magisterium AINew
AI answer engine for questions about Catholic teaching
FreemiumResearch & search
Visit
Maple AINew
End-to-end encrypted AI chat running open models in secure enclaves
Freemium · $20/moChat assistants
Visit
Minutes AI
AI notes and transcripts from live, uploaded or YouTube audio
FreemiumProductivity1 clicks to the websiteMade in United States
Visit
MyMemoNew
AI second brain that saves, summarizes and answers from your content
Freemium · $9.90/moProductivity
Visit
NolejNew
Turns documents and videos into quizzes, flashcards and courses
FreemiumEducationMade in France
Visit
PDFToQuiz
Turns notes and PDFs into auto-graded practice quizzes
FreemiumEducation
Visit
Plag
Plagiarism checker and AI content detector for documents
FreemiumWriting
Visit
PlagiarismSearchNew
Plagiarism checker with AI-content detection and source reports
Free trialWriting
Visit
QAnything
Local knowledge base Q&A built on Youdao's own model
FreemiumProductivityMade in China
Visit
Questgen
Generate MCQs and other quizzes from any text or file
Freemium · $15/moEducation
Visit
Quizbot
AI quiz maker that builds tests from PDFs, Word files and videos
FreemiumEducation
Visit
QuizWhiz
Practice quizzes built from your notes, PDFs and topics
FreemiumEducation
Visit
Receiptor AI
Finds receipts across email and chat and files them to your books
Free trial · $29/moLegal, finance & HR
Visit
ReflectionNew
Private journaling app with an AI coach and voice conversations
Freemium · $8/moProductivity
Visit
ResearchPal
AI assistant for academic papers, reviews and citations
Freemium · $99/yrResearch & search1 views1 clicks to the website
Visit
ReviseNew
Document editor where an AI agent proposes tracked changes
Freemium · $8/moWriting
Visit
Robin AI
Legal AI platform for reviewing and searching contracts
PaidLegal, finance & HRMade in United Kingdom
Visit
RobofyNew
AI agents for website chat, WhatsApp and phone customer support
Free trialCustomer support
Visit
Slashspace
Branching AI canvas for chats, sources and connected ideas
From $89/yrProductivityMade in United States
Visit
Speak4Me
Text-to-speech app that reads PDFs, web pages and scans
FreemiumAudio & voice
Visit
Study Potion AI
Turns lecture notes, PDFs and videos into flashcards and quizzes
Freemium · $5/moEducation1 views1 clicks to the website
Visit
Summify
Knowledge pods from videos, PDFs and voice notes, usable in other AIs
Free trial · $8/moProductivity
Visit
Tenorshare AI MathNew
Solves math from photos or text with steps, videos and practice
FreemiumEducation
Visit
WonderslideNew
AI agents that turn a brief and your files into a designed slide deck
Freemium · $12.99/moDesign
Visit
Writing.ioNew
AI workspace and document editor with GPT, Claude, Gemini and Grok
FreemiumWriting
Visit
ZeroTwo
AI agent that plans and delivers work across files and apps
Freemium · $14.99/moChat assistants
Visit