StackDevLife

Developer Tool

Base64 Encoder / Decoder

Encode plain text to Base64 or decode Base64 back to text. Supports URL-safe encoding. Everything runs in your browser.

Mode
Plain text
Base64 output

Output will appear here

How to use this tool

  1. 1

    Choose encode or decode

    Select Encode to convert plain text to Base64, or Decode to convert a Base64 string back to readable text.

  2. 2

    Paste or type your input

    Enter your text or Base64 string in the input area. Toggle URL-safe mode if you need output that is safe to use in URLs and filenames.

  3. 3

    Copy the result

    Click Copy to copy the encoded or decoded output to your clipboard for use in your code, API calls, or configuration files.

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