or drop files here
It also shows the main topics, word count and estimated reading time — all computed privately on your device.
Our summarizer scores every sentence by how central it is to the document and pulls out the most important ones, in their original order.
Extractive summary: Real sentences from your document — no hallucinations. Adjustable length: Short, medium or detailed.
Your documents are processed entirely inside your browser memory using WebAssembly and HTML5 Canvas. Files never leave your computer or phone.
Balanced size & high visual quality
Smallest file size (up to -90%)
Use AI PDF Summarizer directly in your browser—no software installations, sign-ups, or learning curves.
Run smoothly in Chrome, Safari, Edge, or Firefox on desktop, laptop, tablet, and smartphone.
Real sentences from your document — no hallucinations.
Your documents are processed locally on your device—we never collect, upload, or store your files.
Short, medium or detailed.
Every option is unlocked for free with no daily task timers, no paywalls, and no watermarks.
Step-by-step guide to getting the fastest, cleanest result with AI PDF Summarizer directly in your browser without installing software.
Learn how our local WebAssembly engine preserves fonts, layout, and clarity while processing your document.
Understand how browser-based PDF processing protects confidential contracts, resumes, and financial records.
Boost productivity with unlimited, 100% free access to all of Fr. Tools’ private browser-based PDF tools for taking the hassle out of document work. Do more, better, faster.