viewjson

Online JSON ⇄ Base64 Converter Tool

Convert between JSON and Base64quickly and securely with this free online tool. Whether you need to encode JSON into Base64 for transmission or decode Base64 back into JSON for analysis, this converter provides a fast and reliable solution.

Convert JSON To Base64

When to Use

  • Encode JSON data into Base64 for safe transport in URLs, APIs, or storage systems.
  • Decode Base64 strings back into JSON to restore structured data for applications.
  • Embed JSON in systems that only support text-based formats.
  • Ensure data integrity when transferring JSON between different platforms.

How to Use

  1. Paste your JSON or Base64 data into the input editor.
  2. Select the conversion direction: JSON → Base64 or Base64 → JSON.
  3. Click the "Convert" button to process the data.
  4. Copy or download the converted result instantly.