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# nh3
[](https://pypi.org/project/nh3)
[](https://nh3.readthedocs.io/en/latest/?badge=latest)
Python bindings to the [ammonia](https://github.com/rust-ammonia/ammonia) HTML sanitization library.
## Installation
```bash
pip install nh3
```
## Usage
See [the documentation](https://nh3.readthedocs.io/en/latest/).
## Performance
A quick benchmark showing that nh3 is about 20 times faster than the deprecated [bleach](https://pypi.org/project/bleach/) package.
Measured on a MacBook Air (M2, 2022).
```ipython
Python 3.11.0 (main, Oct 25 2022, 16:25:24) [Clang 14.0.0 (clang-1400.0.29.102)]
Type 'copyright', 'credits' or 'license' for more information
IPython 8.9.0 -- An enhanced Interactive Python. Type '?' for help.
In [1]: import requests
In [2]: import bleach
In [3]: import nh3
In [4]: html = requests.get("https://www.google.com").text
In [5]: %timeit bleach.clean(html)
2.85 ms ± 22.8 µs per loop (mean ± std. dev. of 7 runs, 100 loops each)
In [6]: %timeit nh3.clean(html)
138 µs ± 860 ns per loop (mean ± std. dev. of 7 runs, 10,000 loops each)
```
## License
This work is released under the MIT license. A copy of the license is provided in the [LICENSE](./LICENSE) file.
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