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Decode Base64-wrapped JSON into readable structured output.
Open the guide when you need step-by-step help or a sample. The live workspace stays first.
Enter Base64 in the workspace or use the available Load Data options.
Run Decode and parse JSON. Adjust the available settings first when needed.
Review JSON, Errors. Resolve any reported errors before using the result.
Continue with Copy, Download, Share.
Example input: Base64
eyJzZXJ2aWNlIjoiZm9ybWF0aGl2ZSIsImVuYWJsZWQiOnRydWUsIm93bmVycyI6WyJBc2hhIiwiTWluYSJdfQ==
Result in the live workspace
Run Decode and parse JSON in the live workspace above to generate the result. Review it in JSON, Errors.
Go to the live workspaceSetup notes, privacy details, and examples when needed.
Use it for tokens, transport payloads, encoded fixtures, or middleware logs that wrap JSON in Base64.
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