diff --git a/README.md b/README.md
index 942cc488..f656124b 100644
--- a/README.md
+++ b/README.md
@@ -1068,6 +1068,7 @@ See [go-hardware](https://github.com/rakyll/go-hardware) for a comprehensive lis
 * [JayDiff](https://github.com/yazgazan/jaydiff) - JSON diff utility written in Go.
 * [jettison](https://github.com/wI2L/jettison) - Fast and flexible JSON encoder for Go.
 * [JSON-to-Go](https://mholt.github.io/json-to-go/) - Convert JSON to Go struct.
+* [JSON-to-Proto](https://json-to-proto.github.io/) - Convert JSON to Protobuf online.
 * [json2go](https://github.com/m-zajac/json2go) - Advanced JSON to Go struct conversion. Provides package that can parse multiple JSON documents and create struct to fit them all.
 * [jsonapi-errors](https://github.com/AmuzaTkts/jsonapi-errors) - Go bindings based on the JSON API errors reference.
 * [jsondiff](https://github.com/wI2L/jsondiff) - JSON diff library for Go based on RFC6902 (JSON Patch).