Roadmap
An overview of what has been shipped and what is coming next for ReoGrid. For detailed version history, see the Release Notes.
Latest Release
v4.5.0
June 12, 2026 Shipped in v4.5
- Added 47 Excel-compatible formula functions (IFERROR / SUMIFS / INDEX / TEXT, date & statistical functions, double-byte JIS / ASC, and more)
- Point-mode formula editing (click to insert references, drag to select ranges, color-coded reference highlighting)
- Reading and writing of XLSX outlines (grouping)
- Much faster XLSX loading with lower memory use (memory usage cut by up to ~37%)
- Stronger XLSX import compatibility (multi-section formats, theme colors, OLE / images, and more)
v4 — Upcoming
Further incremental improvements planned for the current v4 release line.
Planned
PDF Export
Direct PDF output support for sharing and printing spreadsheets.
In Development
Further Excel Compatibility
Continued improvements to cell formatting, formulas, and XLSX import/export compatibility.
Already released
See the full version history and detailed changes for every v4 release.
Have a feature request or found a bug? Please open an issue on GitHub or contact us.