Writing, running, and getting AI help on code entirely in the browser with no setup
Best free AI tools for students
Every tool on this page has a genuinely free plan — not a trial that expires. We say what the free tier actually includes, and where it runs out.
Cost
Category
Pricing
Reading dense academic PDFs with an AI chat assistant alongside the text
Privacy-conscious AI code completion that can run without sending code to the cloud
A computational engine that solves maths problems and shows worked steps.