AI PDF summarizer
Get the key points of a long PDF in seconds, in English or any of 40 languages. Short or detailed summary, saved as Word. Free.
Your PDF stays on your device. Only its text goes to a free AI service (Google Gemini or OpenRouter). Don’t use AI tools for confidential documents.
How to use AI PDF Summarizer
- Step 1Choose your PDF.
- Step 2Pick the summary language, and a short or detailed summary.
- Step 3Read the summary, copy it or save it as Word.
Why use DoMyPDF’s AI PDF Summarizer
Free to use
AI PDF Summarizer is free for 3 files a day with no sign-up and no watermark. Premium removes the daily limit for heavy use.
Safe with your files
Your PDF stays in your browser. Only its text is sent, through our server, to the AI service that writes the answer.
Works on every device
Use it on iPhone, iPad, Mac or a Windows PC, in any modern browser. Nothing to install, and you can add DoMyPDF to your home screen.
Any language
Works in 40 languages, so you can read, ask about and translate PDFs written in any of them.
Tips for the best result
- AI PDF Summarizer reads the text of your PDF. If it says there is no text, the PDF is a scan: make it searchable with OCR PDF first.
- Long documents: about the first 25 pages of text are used. Split a longer PDF and use each part.
- Check names, amounts and dates in the PDF itself before relying on them. AI is fast, but it can be wrong.
- Answers and summaries can be copied, or saved as a Word file to edit and share.
- Don’t use AI tools for confidential documents; the AI service may keep what it receives under its own terms.
AI PDF Summarizer questions
Is AI PDF Summarizer free?
Yes. AI PDF Summarizer is free for 3 documents a day, with no sign-up, and Premium removes the daily limit. To keep the free AI service available for everyone, each visitor can also make up to about 30 AI requests a day.
Is my file safe?
Your PDF stays in your browser. Only its text is sent through our server to a free AI service, Google Gemini or OpenRouter, and nothing is kept on our server. Free AI services may use what they receive to improve their models, so don’t use the AI tools for confidential documents.
Can the AI make mistakes?
Yes, sometimes. It is told to use only what your PDF says, but check names, amounts and dates against the PDF before you rely on them.
Does AI PDF Summarizer work on iPhone, iPad and Mac?
Yes. AI PDF Summarizer works in Safari, Chrome, Edge and Firefox on iPhone, iPad, Mac and Windows computers, with nothing to install. You can also add DoMyPDF to your home screen to open it like an app.
Do I need an account?
No. There is no sign-up and no email needed. Open the tool, choose your file and download the result.
Can it summarise a PDF in another language?
Yes. Pick any of 40 languages and the summary is written in it, whatever language the PDF is in. A German contract can be summarised in English, or an English report in Spanish.