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Margin

Free notes for iPad and Android with on-device AI

发布日期 · UTC
2026-11-04
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关于产品

Margin is a free notes and PDF app for iPad and Android. Write with a stylus, mark up textbooks, record lectures, then ask your notes questions. The AI can run entirely on your device, so your notes stay yours. No account, no subscription.

关键词

笔记on-device aipdf annotation