Chat with your PDF and see the page behind every answer
Long contracts, reports and papers hide the one sentence you need. In AllofPDF you open the PDF, ask a question in plain language and get an answer with page citations such as p.12. Click a citation and the viewer jumps to that page and highlights the passage, so you check the source instead of trusting a guess. Use ChatGPT, Claude, Gemini, DeepSeek, Qwen or any of 20+ AIs, or a free AI that runs on your own PC.
Also available for Windows ARM64Also available for Windows x64Portable ZIP (no install)Android app (APK)
AllofPDF runs on Windows 10 and 11 PCs and on Android 7+ phones and tablets.
How to chat with a PDF
- Open the PDF in AllofPDF and open the AI panel. The text is indexed on your PC in the background.
- Pick an AI: the free built-in local AI, a model in Ollama or LM Studio, or a cloud AI such as ChatGPT, Claude or Gemini.
- Type a question in your own words, for example “What is the notice period?” or “Which risks are listed in section 4?”.
- Read the answer and click a citation such as p.12 to jump to the highlighted passage and verify it.
Why ask your PDF in AllofPDF
Answers you can verify
Every answer cites the pages it came from. One click opens the passage, highlighted, so nothing has to be taken on faith.
Your AI, not ours
Connect ChatGPT, Claude, Gemini, Grok, DeepSeek, Qwen, Kimi, HyperCLOVA X, Solar and more, or stay fully offline with a local model.
Only what's needed is sent
With a cloud AI, AllofPDF sends only the passages relevant to your question, straight to the provider you picked. The rest of the file stays on your PC.
Tips for better answers
Ask specific questions and name the section or topic when you can. For scanned documents, run OCR first so the AI has text to read. If an answer looks off, open its citation: the highlighted passage shows exactly what the AI relied on. Need the big picture instead? A three-line, ten-point or executive summary is one click away in the same panel.
Private by default, even with AI
- Cloud AI is off until you turn it on. Out of the box, AllofPDF sends nothing anywhere.
- When you use a cloud AI, only the passages relevant to your request go straight to the provider you chose — not the whole file, and never through our servers.
- Local AI (the built-in model, Ollama or LM Studio) runs on your PC, so the document never leaves the device and everything works offline.
Use the AI you already trust
Choose from 20+ providers: sign in once with OpenRouter, paste your own API key, run a free model on your PC, or hand the question to a web AI you already pay for.
- ChatGPT
- Claude
- Gemini
- Grok
- Mistral
- Cohere
- Perplexity
- Groq
- OpenRouter
- DeepSeek
- Qwen
- Kimi
- GLM
- MiniMax
- ERNIE
- Doubao
- HyperCLOVA X
- Solar
- Ollama
- LM Studio
- AllofPDF Local AI
Frequently asked questions
Is chatting with a PDF free?
Yes. AllofPDF and its built-in local AI are free. If you connect a cloud AI with your own API key, that provider bills the usage directly to your account. You can also hand a question to a web AI you already subscribe to.
Which AI models can I use?
More than 20: ChatGPT, Claude, Gemini, Grok, Mistral, Cohere, Perplexity, Groq and OpenRouter, the Chinese models DeepSeek, Qwen, Kimi, GLM, MiniMax, ERNIE and Doubao, the Korean models HyperCLOVA X and Solar, plus Ollama, LM Studio and the built-in AllofPDF Local AI.
Is my PDF uploaded?
Not to us. Cloud AI is off by default. When you turn it on, only the passages relevant to your question go directly to the provider you choose. With a local AI nothing leaves your PC.
How do page citations work?
Answers carry markers such as p.7. Clicking one opens that page in the viewer and highlights the passage the answer was based on.
Does it work with scanned PDFs?
Yes, after OCR. AllofPDF adds a searchable text layer offline, and the AI then reads that text.
Get AllofPDF, it's free
Windows 10 & 11 · x64 & ARM64 · Installer or portable ZIP