Convert Base64 to JSON

The Convert Base64 to JSON tool helps you easily decode Base64-encoded data into JSON format. Just paste or import your Base64 string, and the tool will quickly convert it to a readable JSON object. You can then view, copy, or export the decoded result.

Paste your Base64 encoded JSON above or import a file below.
No file chosen
Supported file types: .txt
Decoded JSON

How to Use:

The Convert Base64 to JSON tool allows you to decode Base64-encoded data and view it as JSON. This is particularly helpful when you need to process Base64 data from APIs, files, or other sources.

Steps:

  1. Input Base64:
    • Paste the Base64-encoded data into the “Input Base64” field.
    • Alternatively, you can import a .txt file containing the Base64 string by clicking the “Choose File” button.
  2. Convert to JSON:
    • Click the “Convert Base64 to JSON” button to decode the Base64 data into a valid JSON object.
  3. View Results:
    • The decoded JSON data will be displayed in the “Output JSON” section.
  4. Copy or Export Results:
    • Use the “Copy Output” button to copy the decoded JSON to your clipboard.
    • You can also export the JSON as a .json file by clicking the “Export to File” button.
  5. Clear All:
    • Click “Clear All” to reset both the input and output fields.

What Convert Base64 to JSON can do:

The Convert Base64 to JSON tool makes decoding Base64 data quick and simple. Whether you’re working with Base64-encoded data from an API, file, or elsewhere, this tool provides a fast way to convert it to readable JSON.

Key Features:

  • Manual and File Input: You can either paste the Base64 string or import it from a .txt file.
  • Instant Conversion: The Base64 string is decoded to JSON immediately after pressing the button.
  • Copy and Export: You can copy the decoded JSON to your clipboard or download it as a .json file.
  • Clear All: Quickly reset the input and output fields to start fresh.

Example:

Input Base64:

eyJmb3JtYXR0ZXMiOiBbImFwcGxlIiwgImJhbmFuYSIsICJjaGVycnkiXSwgImZpcnN0TmFtZSI6ICJKb2huIiwgImxh
c3ROYW1lIjogIkpvaG4gRG9lIn0=

Output (Decoded JSON):

{
  "formats": ["apple", "banana", "cherry"],
  "firstName": "John",
  "lastName": "John Doe"
}

Common Use Cases:

The Convert Base64 to JSON tool is particularly useful for:

  • API Development: Decoding Base64-encoded API responses that are returned in Base64 format.
  • Data Processing: Converting encoded data from Base64 to a readable JSON format for easier processing.
  • Configuration Management: Decoding configuration data stored as Base64 to inspect and modify the JSON contents.

This tool simplifies working with Base64-encoded JSON data, making it easier to view and manipulate.

Useful Tools & Suggestions:

Before decoding, Base64-decode Text should be run to turn the string back into something readable. Then, once it’s decoded, Unstringify JSON helps convert that raw text into a structured JSON format you can actually work with.

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