Skip to content

JSON to Java Properties Converter

Convert JSON translation files to Java Properties format. Paste your content or upload a file — conversion happens instantly in the browser.

.json → .properties

Input .json

JSON

Upload JSON file

Drag and drop a .json file, or paste content below

or paste

Output .properties

Java Properties

Converted output will appear here after you click Convert

Source format
.jsonJSON

JavaScript Object Notation — the most common i18n format for web apps

Target format
.propertiesJava Properties

Java .properties — key=value pairs for JVM applications

FAQ

Frequently asked questions

More tools

Free tools for the rest of your i18n workflow: locale data, ICU messages, file formats and hreflang.

Ready to ship globally?

Join hundreds of teams using Better I18N to deliver faster, context-aware translations.

Already shipping with Better I18N