Loading Python runtime (~8 MB, cached after your first visit)
Installing the mcufit analysis engine
Ready - drop a model to check it
Drop a
.tflite model here
or click to browse
RAM
Flash
⚠️ This is a fast estimate (static analysis; real usage is often 10–20% higher).
For exact numbers measured by the real TFLM runtime, use the CLI:
pip install mcufit && mcufit setup-exact && mcufit check model.tflite -b esp32-s3 --exact
In-browser exact mode (WebAssembly) is on the roadmap.