Anthropic's AI assistant, often used for working through long documents and detailed explanation.
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
A Google research assistant that answers questions using only the sources you upload.
An all-in-one workspace with AI built in for writing, summarizing, and searching across your notes, docs, and connected apps.
Scanning a handwritten or printed math problem with your phone camera to get step-by-step solutions
A paraphrasing and summarising tool aimed at writers and students.
Reading dense academic PDFs with an AI chat assistant alongside the text
A computational engine that solves maths problems and shows worked steps.