j-ppocr

PP-OCR (PaddleOCR) ONNX inference for Python, implemented in Rust with ort (ONNX Runtime).

Detection (DBNet) + Recognition (CRNN/CTC), no OpenCV / numpy dependency on the Python side.
Runs inference on native threads (no Python GIL contention).
Models: PP-OCRv6 small ONNX (det + rec), recognition charset is read from the rec model's embedded character metadata.

The distribution is j-ppocr; the module imports as ppocr_rust.

Windows x86_64 or ARM64, CPython 3.11+ (abi3). Part of jietuba.

License: Apache-2.0

Metadata

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Table of built distributions (wheels) for j-ppocr 0.2.1
File	Interpreter	ABI	Platform	Reset
j_ppocr-0.2.1-cp311-abi3-win_arm64.whl 6.4 MB Sep 30, 2026	CPython 3.11	abi3	Windows ARM64	Details
j_ppocr-0.2.1-cp311-abi3-win_amd64.whl 6.8 MB Sep 30, 2026	CPython 3.11	abi3	Windows x86-64	Details

Total release size: 13.2 MB

Download URL	j_ppocr-0.2.1-cp311-abi3-win_arm64.whl
Size	6.4 MB
Tags	CPython 3.11 Windows ARM64 abi3
SHA-256 checksum How to use checksums	`ef80069d4c89fd322cdfebbef22251faa2a250a905cff8f9be5cafa91e5bb64a`
BLAKE2b-256 checksum How to use checksums	`06b8c48ebda8be13f4359d1b595662142c57e869f3e3286b6783238f022c82a8`
Upload date	Sep 30, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Download URL	j_ppocr-0.2.1-cp311-abi3-win_amd64.whl
Size	6.8 MB
Tags	CPython 3.11 Windows x86-64 abi3
SHA-256 checksum How to use checksums	`93ceca52e8a22f7f31802306f94f16ce3df3496795e77cea1e60ad4880bf79c1`
BLAKE2b-256 checksum How to use checksums	`13071058a3341af1438aef1bd4381fcee36f171ac852bf9a884938bdf6db6e4d`
Upload date	Sep 30, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/7.0.0 CPython/3.13.14`