Open your model

Runs entirely in your browser. Nothing is uploaded.

Drop a model file here, or click to choose

stays on your machine, always

✓ .keras ✓ .pkl ✓ .json

This file needs one local step

Full detail for this model type comes from the CLI. Run this, then drop the model.json here:

python flawx.py your_model.pkl --json model.json

This file needs one local step

Browser support for this format is coming. Run this, then drop the model.json here:

python flawx.py model.h5 --json model.json

Format support

format	in browser	via local CLI
.json (FlawX export)	full
.keras	structure	full
.pkl / .pickle	structure, linear models full	full
.h5 / .hdf5	soon	full
sklearn trees / forests	via .json	full
.onnx / .pt / .safetensors	soon

Your file is read inside this tab and never uploaded. No analytics, no cookies. The page cannot contact any other server (browser enforced, check the Network tab in DevTools). Prefer fully offline? Download the site and CLI and run them locally.