# icu_provider_blob [](https://crates.io/crates/icu_provider_blob)
`icu_provider_blob` contains [`BlobDataProvider`], a [`BufferProvider`] implementation that
supports loading data from a single serialized blob.
To build blob data, use the `--format blob` option of [`icu_provider_export`]:
```bash
$ icu4x-datagen --markers all --locales full --format blob --out data.postcard
```
[`ICU4X`]: ../icu/index.html
[`BufferProvider`]: icu_provider::buf::BufferProvider
[`icu_provider_export`]: ../icu_provider_export/index.html
## More Information
For more information on development, authorship, contributing etc. please visit [`ICU4X home page`](https://github.com/unicode-org/icu4x).