Latest Arduino IDE version: 2.3.10
The current verified stable version of Arduino IDE is 2.3.10.
Stable release
2.3.10Release date: 2026-06-09. Source verified: 2026-08-23. Source: Arduino IDE GitHub releases.
Official Arduino development environment for sketches, boards, and libraries.
Open the official Arduino IDE downloadSource-backed version details
Catalog source
Arduino IDE GitHub releases
Verification status
Source verified: 2026-08-23.
Release date
Release date: 2026-06-09.
Category
Development Tools
Ownership
Vendor-provided source
Evidence
Repository release record
Recently checked — Checked 15 days ago; the catalog review window is 45 days.
Where can you install it?
What-Version labels who publishes or maintains each route. Community routes are useful, but they are not presented as vendor downloads.
Vendor-providedArduino IDE GitHub releases
Version evidence and catalogued download links are anchored to the publisher-owned source.
Open publisher source ↗