Summarize a PDF with AI, right on your computer
Long reports, school readings, contracts: sometimes you only need the main points. MatrixX opens the document on your computer, reads it and gives you a summary in the format you ask for.
You don't have to upload the file to a website or copy and paste pages of text. Tell MatrixX where the file is, or just its name, and say what kind of summary you want.
Download MatrixX free Try it on the websiteHow to do it
- Install MatrixX and create a free account
Windows 10 and 11, or Mac with an Apple chip (beta).
- Point it at the file
For example: "Summarize report.pdf on my desktop in 5 bullet points."
- Ask follow-up questions
"What does it say about the budget?" or "Turn the summary into a Word document."
Things you can ask
- “Summarize the PDF on my desktop in 5 bullet points”
- “Read notes.docx and list every deadline it mentions”
- “Compare these two PDFs and tell me what changed”
- “Summarize this report and save the summary as a Word file”
Questions
Which files can it read?
PDFs, Word documents (.docx) and plain text files. It can also write new documents.
Does my file get uploaded to a website?
MatrixX reads the file on your computer. To write the summary, the text goes to the AI model your plan uses.
Is it free?
The free plan includes 25 messages a day with free AI models. Paid plans use stronger models, which help with long or complicated documents.
More guides
- An AI that actually uses your computer
- How to organize your Downloads folder automatically
- An AI assistant for Windows that does the work for you
- An AI assistant for Mac that does the work for you
- Automate your daily computer tasks with AI, no coding
- Control your PC from your phone with a Telegram message
- How to rename lots of files at once (no coding)
- Ask questions about a Word document with AI
- Ask questions about your sales or spreadsheet data
- An AI study helper that works with your own notes