Free converter

Flatten nested JSON

Drop a nested i18n JSON file and get it back flat, one dotted key per line.

Nested JSON .json

Flat JSON .json

Your file

Drop a .json file or browse

One translation file, nested objects of strings

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or paste it

Nothing you drop or paste here is stored.

Result

The flat JSON appears here as soon as a file is in.

Mergua does this conversion automatically, on every push, in your pipeline.

Push your source file from CI, and every language comes back in the format your app loads: nested JSON, flat JSON, ARB or XLIFF 2.0.