Base64 Encoding
Convert regular UTF-8 text into Base64 strings instantly.
Text Base64 Encoder/Decoder
Encode UTF-8 text to Base64 or decode Base64 strings back to readable text with validation.
UTF-8 SafeEncode & DecodeNo Uploads
Encoder / Decoder
Convert text to Base64 or decode it back to UTF-8.
Input text
Output
Output appears here
Capabilities
What this tool handles
Use Text Base64 Encoder/Decoder to check the input, tune the settings, and copy a clean output.
Two-Way Workflow
Decode Base64 back to text and swap outputs into input.
Validation
Catch malformed Base64 before it produces confusing output.
Workflow
Run it in three steps
Convert readable UTF-8 text to Base64 or decode Base64 back to text.
1
Choose Conversion
Pick encode for text to Base64 or decode for Base64 to text.
2
Enter Text
Paste your text or Base64 string into the input area.
3
Copy Result
Use the generated UTF-8 safe output wherever you need it.
Good for
Common jobs this tool supports
BidirectionalEncode and decode in one tool
UTF-8 SafeHandles Unicode text correctly
Error HandlingFlags invalid Base64 input
Fast CopyCopy output with one click
FAQ
Answers before you run it
Practical notes about output, privacy, and common settings.
Base64 represents binary or text data using ASCII characters, which is useful in data URLs, tokens, config values, and transport formats.
Use next