Developer Tools
Base64 Encoder / Decoder
Base64 Encoder / Decoder converts plain text into Base64 representation and decodes Base64 back to text. Use it to examine encoded data, embed binaries in text formats, or prepare strings for systems that require Base64.
Tool workspace
Base64 Encoder / Decoder
Quick guide
How to use
1. Enter or paste your data into Base64 Encoder / Decoder. 2. Choose the relevant options. 3. Review, copy, or download the result.
Details
About this tool
Base64 Encoder / Decoder converts plain text into Base64 representation and decodes Base64 back to text. Use it to examine encoded data, embed binaries in text formats, or prepare strings for systems that require Base64. The functional interface is kept at the top so you can complete the task before reading further guidance.
Useful technical guidance
Use Base64 Encoder / Decoder to inspect or transform the value you provide. Check the output before using it in production, especially when working with encoded content, tokens, or structured documents.
Practical inputs
Examples JSON
Example
Input: enter a representative value for your task.
Result: review the output before using it.
Help
Frequently asked questions
Does this verify external validity or signatures?
No. The tool transforms or inspects the value you provide. Use the relevant service when you need external validation or signature verification.