Properties / .properties Parser
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What is a Properties / .properties Parser?
A .properties parser helps you inspect Java-style configuration files by converting them into structured JSON.
This is useful for debugging configuration, environment setup, application settings, and legacy properties files.
How to use the Properties / .properties Parser
- Paste your .properties content into the input field.
- Click Parse to convert the content into JSON.
- Use the example button to test a typical properties file.
- Copy the parsed JSON if you want to inspect or reuse it.
Tips
- Properties files often use = or : as separators.
- Lines starting with # or ! are usually comments.
- Backslash at the end of a line can continue the value onto the next line.
- Parsing to JSON makes config files easier to inspect and debug.
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Properties / .properties Parser FAQ
Can this tool parse Java .properties files?
Yes. It supports common Java .properties syntax including comments and key-value pairs.
Does it support multiline values?
Yes. It supports line continuation using a trailing backslash.
Can it handle both = and : separators?
Yes. Both common separator styles are supported.
Is my properties file stored?
No. It is only processed in your current browser session.