Tell your PDF what to do in plain language
Hunting through menus for the right tool is slow. With the AI PDF assistant you simply type what you want: “delete blank pages”, “compress to email size”, “split every 10 pages”, “rotate pages 3 to 5” or “redact phone numbers and email addresses”. AllofPDF turns the sentence into a concrete plan, shows a preview of exactly what will happen and runs it only after you confirm. The result is saved as a new file, so the original stays untouched.
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 use the AI PDF assistant
- Open a PDF and press Ctrl K to open the command box.
- Type what you want in plain words, such as “compress to email size” or “delete blank pages”.
- Check the preview: which pages change, the estimated file size and the name of the new file.
- Confirm to run it. The result is a new PDF and the original stays as it was.
Why use the AI PDF assistant
Preview before anything runs
Nothing happens on a guess. You see the plan and its effect first, and you can cancel or adjust it.
Works without a cloud AI
Common commands are understood right on your PC, so removing blank pages or compressing works offline and for free.
Dozens of tools in one box
Compress, split, merge, rotate, delete or extract pages, remove blank pages, redact personal data, add a password and more.
Commands to try
Try “compress to under 10 MB”, “extract pages 5 to 8”, “split into files of 20 pages”, “remove blank pages”, “redact emails and phone numbers” or “add a password”. Be specific about page numbers and target sizes. If a request is ambiguous, the preview shows what the assistant understood so you can correct it before anything changes.
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
What can the AI PDF assistant do?
Everyday PDF tasks from a sentence: compress, split, merge, rotate, delete, extract or reverse pages, remove or insert blank pages, redact personal data, add or remove a password, repair a file and more.
Does it change my file without asking?
No. Every command shows a preview first and runs only after you confirm. Results are saved as a new file.
Do I need ChatGPT or an API key?
No. Common commands are understood on your PC for free. If you turn on a cloud AI such as ChatGPT, Claude, Gemini or DeepSeek, it can plan more unusual requests too, still with a preview.
Is my document sent anywhere?
No. Commands are interpreted and executed on your PC. Cloud AI is off by default; if you turn it on for unusual requests, only your command, the file name and the page count are sent, never the document's contents.
Is the AI PDF assistant free?
Yes. AllofPDF is free, with no watermark, no account and no page limit.
Get AllofPDF, it's free
Windows 10 & 11 · x64 & ARM64 · Installer or portable ZIP