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44,954
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41,795
docAnalyzer.ai
25,465
AnythingLLM
23,064
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17,693
Humata
17,159
ChatPDF.ae
14,841
Filechat
13,582
ChatDOC
12,798
Adobe AI Assistant
11,208
Documind
10,202
LightPDF
9,824
Noah
9,562
DocsBot
8,386
Docalysis
8,341
PDF Flex
8,123
Genius PDF
7,943
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7,883
PDFGPT
7,152
Socrates - Chat with Docs on Windows or Mac
6,675
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AiAssistWorks - GPT Gemini Claude AI for Sheets Docs Slides
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addto.me
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HiddenGPT
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TheLibrarian.io
382,731
Saidar
94,261
Collate
87,861
AiAssistWorks - GPT Gemini Claude AI for Sheets Docs Slides
71,065
ComputerX
60,472
ConsoleX AI
58,095
Ask Steve
42,475
ARIA by Skymel
29,804
BrowseWiz
29,508
Mentor: Get things done
20,523
Concierge AI
19,614
Singularity AI
18,793
Beeyond AI
16,698
DeepSeek
15,589
Memorae
14,114
addto.me
11,905
Needle
11,688
HiddenGPT
10,562
Barie AI
10,684
Toolgo
9,586
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NotebookLM
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AutoResearch.pro
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ScienceOS
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Pubcompare
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NotebookLM
55,736
Tavily
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Genei
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Layer | AI research assistant
6,300
AutoResearch.pro
5,369
Jenni
5,091
Inquisite
2,561
Genspark.ai
2,086
ScienceOS
1,730
GPT Researcher
1,601
Pubcompare
1,128
Resea AI
1,105
Chunk: AI Research Assistant
937
Infranodus uncensored ai agent search tool
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SaveDay
6,888
ChatGPT for Me
3,509
Exa
1,212
Bithoop
421
Neurotic Bot
389
UniFi AI
342
mindECHO
336
Anything search
321
SearchGPT
283
Quick GPT
279
Tip Of Your Tongue
249
Google search engine generator
212
Better Assistant
208
A.CRE AI Assistant
195
Direct Answer
148
Lil' Pedia
146
The Ghost Librarian from Ghostbusters
137
QuickThink AI
133
ShortGPT
131
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Document Q&A
There are 74 Free AI tools for Document Q&A.
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Number of tools
74
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Ask Your PDF
Ask Your PDF▼ Most saved
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Specialized tools
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Turn reading and research into saved time.88711Released 1y agoFree + from $9/mo -
Chat with your PDF via a snarky teen AI.77510Released 1y ago100% Free -
Build custom chatbots for your website, no coding required.4,02010Released 2y agoFree + from $27.49/mo -
AI-powered writing and research platform for faster academic papers.1,63510Released 2y agoFree + from $6/mo -
Instant answers from your documents.1,45410Released 2y agoFree + from $1.99/mo -
Chat with your PDFs for quick insights and solutions.5709Released 1y agoFree + from $10/mo -
Chat with your PDFs for instant answers1,3959Released 1y agoFree + from $20/mo -
Simplified tech doc search assistant for developers.2,6819Released 2y ago100% Free -
Chat with any document, effortlessly extract insights.6469Released 2y agoFree + from $15/mo -
Build custom AI chatbots with your own data.1,6469Released 2y agoFree + from $18/mo -
AI-powered solution for efficient, accurate documentation.1,0418Released 2y agoFree + from $49/mo -
ChatGPT-powered AI chat search for your website and docs1,2408Released 2y agoFree + from $15/mo -
AI assistant for chatting with your documents3,1578Released 2y agoFree + from $9/mo -
AI assistant that answers questions from your documents2,4028Released 2y agoFree + from $8/mo -
Chat with any PDF, website, audio or video.4297Released 1y agoFree + from $10.27/mo -
Chat with any PDF effortlessly.1,0745Released 1y agoFree + from $9/mo -
Document reading made easy with AI.1,1825Released 1y agoFree + from $10/mo -
Chat with your documents using AI-powered analysis.3,3624Released 2y agoFree + from $2.55/mojane wilsonJul 28, 2025Without a doubt Petal is the most comprehensively helpful ai for analysing, comparing and paraphrasing multiple papers or websites etc. it’s table feature totally rocks for gathering citations and will answer you]r questions in a table containing your choice of docs - it then mines each uploaded doc for answers to your questions. The multi-doc lit review writer it’s very cool once you get the hang of it’s. Honestly, there are so many things to love in this ai - I’m truly surprised it’s isn’t more widely used … it mines your documents thoroughly and finds all kinds of helpful insights. I use it by preference. -
Boost productivity with no-code AI automation.6573Released 3y agoFree + from $15/mo -
AI chatbot handles 40-70% of customer support inquiries9702Released 2y agoFree + from $20/mo
Ask the community
Hernán Meza
Jun 29, 2024
interpretar documentos
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