What it does
Highlight, collect and summarize reading material for a personal knowledge library. It can save web highlights and annotations, summarize supported pages and videos with AI, and organize reading notes and export collected knowledge. Use it to organize reading notes or review a draft before editorial publication.
Features
- 01
Save web highlights and annotations
- 02
Summarize supported pages and videos with AI
- 03
Organize reading notes and export collected knowledge
Who it is for
- Organize reading notes or review a draft before editorial publication.
These scenarios and steps are editorial guidance based on the official product scope, not independent hands-on results.
Plans, quotas & access
Reference plan：Free / public highlights and AI limits
How to read these conditions
A reference plan, not a complete price comparison. API billing, region, taxes and annual payment may differ. Official documentation review does not confirm a hands-on card or checkout test.
Pricing model
Free & paid plansOfficial source reviewed · 2026-10-21View evidence · Pricing model
Free plan includes public highlights and up to 3 AI summaries/day; private or expanded AI features require an eligible paid plan.
Official source Review due：2027-01-19Plan price
$0.00Official source reviewed · 2026-10-21View evidence · Plan price
Free plan includes public highlights and up to 3 AI summaries/day; private or expanded AI features require an eligible paid plan.
Official source Review due：2027-01-19Free access and quota
Ongoing free accessOfficial source reviewed · 2026-10-21View evidence · Free access and quota
Free plan includes public highlights and up to 3 AI summaries/day; private or expanded AI features require an eligible paid plan.
Official source Review due：2027-01-19Official API
UnknownNot verifiedView evidence · Official API
The official page does not provide enough evidence for this condition.
Card for free / trial
UnknownNot verifiedView evidence · Card for free / trial
The official page does not provide enough evidence for this condition.
Free quota & limits
免费方案包含公开高亮与每日最多 3 次 AI 总结；私密资料或更高 AI 额度需符合条件的付费方案。 / Free plan includes public highlights and up to 3 AI summaries/day; private or expanded AI features require an eligible paid plan.
Getting started
Save or paste a short authorized sample, run the relevant analysis, and review the output before sharing.
These scenarios and steps are editorial guidance based on the official product scope, not independent hands-on results.
What to watch out for
- AI summaries and detection signals can be inaccurate; editorial decisions require source and context review.
- The free highlighting plan is public; do not save confidential reading material without checking privacy controls.
- Price checked 2026-10-21: Free plan includes public highlights and up to 3 AI summaries/day; private or expanded AI features require an eligible paid plan.
Evidence & updates
Official product information was reviewed. ToolAha has not claimed an independent hands-on test.
Profile reviewed: 2026-10-21 · Version 3
Brand marks identify their respective products. They do not imply an endorsement. Official source
