Language Detection API

Language identification JSON webservice accepts text and returns detected language code and score.

Detects 164 languages
Fast, supports batching
Supports short phrases and single words
Secure

Plans

Choose the plan which best fits your needs. You can upgrade or downgrade later.

Need more? See all plans

Free

1,000 requests/day
1 MB/day
Free

Basic

100,000 requests/day
20 MB/day
$5/month

Plus

1M requests/day
200 MB/day
$15/month

Premium

10M requests/day
2 GB/day
$40/month

API key

To use Language Detection API you need an API key.

Get API key

Demo

API Clients

We have prepared API clients for programming languages listed below. Please follow the link and you will find the instructions how to setup an API client.

Ruby
Python
Node
Go
Java
PHP
Perl
Crystal
C# (.NET)

If your programming language is not listed here, you can use JSON API directly.

Full API reference