v0.9.4September 2026Beta
The Mac beta opens
- Native macOS build with trackpad, mouse and Pencil input
- Window-per-notebook, plus a compact library sidebar
- Shared notebook format across iPhone, iPad and Mac
Changelog
What changed, and when.
PlatoLab ships in small, frequent releases. Every entry below is a build that ran on a real device before it was written down.
- v0.9.2August 2026Release
Outlines that build themselves
- PlatoLab reads printed tables of contents and verifies each entry against body text
- Navigable outlines for PDFs that shipped without bookmarks
- Source page numbers tracked separately from PlatoLab page numbers
- v0.9.0July 2026Release
The math board
- Cartesian, polar and parametric plotting with pole detection
- Animated 2×2 linear transforms with polar-decomposition interpolation
- Keep, pan and replay any plot from the agent panel
- v0.8.6June 2026Fix
Ink under pressure
- Segment eraser now commits atomically, even across page boundaries
- Highlighter no longer darkens at overlapping stroke ends
- Scrollback and zoom stay smooth on large imported PDFs
- v0.8.0May 2026Release
Notebook import from other apps
- Notebooks from other handwriting apps convert to editable PlatoLab pages
- Geometry, colours, widths and embedded PDFs preserved
- Only the final visible state is imported — erased history is not fabricated