Overview
aiPDF is an online assistant that summarises documents and answers questions about them. It accepts PDFs, EPUB books, web article links and YouTube videos, and its answers refer back to the source sections.
Who it suits
Students and developers who need quick summaries or want to query a long document.
Key features
- Summaries and question-and-answer on uploaded files
- References to source sections
- Answers in multiple languages
- Export of AI responses
- Encrypted storage with retention that depends on plan
Pricing (as of 8 October 2026)
- A free plan is offered ('Sign up for free'). Exact prices and limits are not on the home page.
Free plan or trial: Yes, a free plan is offered; limits are not stated on the home page.
Prices change often. Confirm on the official site before you buy.
Pros and cons
Pros
- Free plan available
- Works with several source types
- Answers grounded in your own document
Cons
- File-size limits vary by tier and no figures are given
- Needs an internet connection
- Accuracy claims are the company's own
Alternatives on this site
DocGPT.ai (GPT for Sheets)
AI add-ons for Google Sheets, Docs, Slides, Forms and Gmail
Read the review
FAQ
What is aiPDF?
aiPDF is an online assistant that summarises documents and answers questions about them. It accepts PDFs, EPUB books, web article links and YouTube videos, and its answers refer back to the source sections.
Is aiPDF free?
Yes, a free plan is offered; limits are not stated on the home page. Check the official site for current terms.
How much does aiPDF cost?
A free plan is offered ('Sign up for free'). Exact prices and limits are not on the home page. Information as of 8 October 2026; prices can change.
Who is aiPDF for?
Students and developers who need quick summaries or want to query a long document.
Did you test it yourself?
No. This page is based on the official aiPDF website, read on 8 October 2026. We have not tested the tool hands-on.
How we researched this
We read the official aiPDF website on 8 October 2026 and summarised what it says. Where a figure is the company's own claim we say so. We have not hands-on tested aiPDF and this is not a rating. See how we review.