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Stylus Labs WriteSpeedyNote
Free

Open source and downloadable for all supported platforms.

 Free

Free and open source under the GPL-3.0 licence.

Windows, macOS, Linux, Android, iOS Linux
  • Insert space and erase text with paragraph reflow
  • Bookmarks and handwritten links for navigating documents
  • Pressure-sensitive ink for stylus input
  • Built to run on low-end hardware
  • Designed for pen input, less useful with mouse or keyboard
  • License is not stated on the homepage
  • Website is mainly in Chinese
  • Little public documentation of features
Downloadable app Downloadable app
Open source Open source
License: AGPL-3.0 License: GPL-3.0-only
Not stated if an account is needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked September 24, 2026

Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.