Model Converter Python Packages

coremltools

Core ML tools contain supporting tools for Core ML model conversion, editing, and validation.

onnx2tf

A tool for converting ONNX files to LiteRT/TFLite/TensorFlow, PyTorch native code (nn.Module), TorchScript (.pt), state_dict (.pt), Exported Program (.pt2), and Dynamo ONNX. It also supports direct conversion from LiteRT to PyTorch.

sng4onnx

A simple tool that automatically generates and assigns an OP name to each OP in an old format ONNX file.

sne4onnx

A very simple tool for situations where optimization with onnx-simplifier would exceed the Protocol Buffers upper file size limit of 2GB, or simply to separate onnx files to any size you want.

sog4onnx

Simple ONNX operation generator. Simple Operation Generator for ONNX.

snc4onnx

A very simple tool for situations where optimization with onnx-simplifier would exceed the Protocol Buffers upper file size limit of 2GB, or simply to separate onnx files to any size you want.

soa4onnx

Simple model Output OP Additional tools for ONNX.

simple-onnx-processing-tools

A set of simple tools for splitting, merging, OP deletion, size compression, rewriting attributes and constants, OP generation, change opset, change to the specified input order, addition of OP, RGB to BGR conversion, change batch size, batch rename of OP, and JSON convertion for ONNX models.

sam4onnx

A very simple tool to rewrite parameters such as attributes and constants for OPs in ONNX models. Simple Attribute and Constant Modifier for ONNX.

snd4onnx

Simple node deletion tool for onnx.

scs4onnx

A very simple tool that compresses the overall size of the ONNX model by aggregating duplicate constant values as much as possible.

sor4onnx

Simple OP Renamer for ONNX.

scc4onnx

Very simple NCHW and NHWC conversion tool for ONNX. Change to the specified input order for each and every input OP. Also, change the channel order of RGB and BGR. Simple Channel Converter for ONNX.

onnx2json

Exports the ONNX file to a JSON file and JSON dict.

json2onnx

Converts a JSON file to an ONNX file.

sna4onnx

Simple node addition tool for onnx. Simple Node Addition for ONNX.

sbi4onnx

A very simple script that only initializes the batch size of ONNX. Simple Batchsize Initialization for ONNX.

ssc4onnx

Checker with simple ONNX model structure. Simple Structure Checker for ONNX.

sio4onnx

Simple tool to change the INPUT and OUTPUT shape of ONNX.

soc4onnx

A very simple tool that forces a change in the opset of an ONNX graph. Simple Opset Changer for ONNX.

sed4onnx

Simple ONNX constant encoder/decoder. Since the constant values in the JSON files generated by onnx2json are Base64-encoded values, ASCII <-> Base64 conversion is required when rewriting JSON constant values.

ssi4onnx

Simple Shape Inference tool for ONNX.

sde4onnx

Simple doc_string eraser for ONNX.

mmdeploy

OpenMMLab Model Deployment Framework