Base64 Encoder / Decoder
PopularDeveloper ToolsEncode text to Base64 or decode Base64 back to text instantly.
What you can do with this tool
- Encode a string for embedding in a URL or JSON
- Decode a Base64 string from an API response
Frequently asked questions
- Can I encode an image to Base64?
- This tool focuses on text; for images specifically, use a dedicated Image to Base64 tool for correct data-URI formatting.
What would you like to do next?
URL Encoder / Decoder
Encode text for safe use in a URL, or decode an encoded URL back to plain text.
Popular
JSON Formatter & Validator
Format, validate, and minify JSON instantly with clear error messages.
Popular
Password Generator
Generate a strong, random password with custom length and character sets.