FREE AND OPEN SOURCE

Heeler is free now.

Since version 2026.5, every feature is in every build, with no license key, purchase or upgrade. Heeler is open source under the Mozilla Public License 2.0, and the source is on GitHub.

Download Heeler, and if it earns a place in your work, support it on Ko-fi.

Bought a license before? It keeps working in the version you have, and 2026.5 does not need it. Contact us with any questions.