AnkhKit

JSON Minifier Online

Runs 100% in your browser — your files never leave your device.

Readable JSON carries indentation and sometimes JSON5 comments that are unnecessary in payloads or embedded configuration. Paste the source to parse it safely and emit one compact line, rather than using brittle whitespace replacement that could damage string values.

How it works

  1. 1

    Paste JSON or JSON5

  2. 2

    Resolve parser errors

  3. 3

    Copy compact JSON

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