Stop losing highlights across 8 textbooks
You highlighted the definition. You know it's in one of your PDFs. But which one? And which chapter? Highlyt makes every highlight searchable, color-coded by meaning, and connected across all your course materials.
Start Free TrialHow students use Highlyt
Color-code by concept type
Amber for definitions, blue for formulas, green for solved examples, rose for things you don't understand yet. Across 8 textbooks, your colors become a personal study system.
Search across all textbooks at once
"Show me every thermodynamics definition I highlighted." One search, all textbooks, instant results. Filter by color to see only key concepts, only formulas, or only unsolved questions.
Study with AI that knows your notes
Connect Claude or ChatGPT via MCP. Ask: "Summarize all my key concept highlights from Chapter 5 across both textbooks." Your AI answers from your actual annotations, not the internet.
Frequently asked questions
Is Highlyt free for students?+
Highlyt offers a 7-day free trial with 3 documents and no credit card required. After the trial, the Pro plan is $3.25/month billed annually ($39/year) or $4.99/month billed monthly. All features are included.
Can I use Highlyt on iPad for studying?+
Yes. Highlyt works in Safari on iPad with full highlighting, color-coding, and search. No app download needed. Highlights sync across iPad, laptop, and phone.
Can I search highlights across multiple textbooks?+
Yes. Full-text search works across all your documents simultaneously. Search by keyword, filter by color (e.g., only definitions), and find any highlight from any textbook in seconds.
Your next exam deserves better study tools
7-day free trial. 3 documents. No credit card. Start highlighting with meaning today.