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Base64 & Text Encoder / Decoder
Encode and decode text instantly.
Base64, URL, and HTML encoding and decoding, all in one tool.
Base64
Encode or decode text to and from Base64.
URL Encoding
Safely encode or decode text for use in URLs.
HTML Encoding
Escape or unescape HTML special characters.
What is this tool?
This tool allows you to encode and decode text using Base64, URL encoding, and HTML encoding methods. It is widely used by developers for data security and web development.
Features
- Base64 Encode / Decode
- URL Encode / Decode
- HTML Encode / Decode
- Instant conversion
Frequently Asked Questions
Base64 encoding converts binary or text data into an ASCII-safe string, commonly used for embedding data in URLs, JSON, or email attachments where raw binary isn't safe to transmit.
Use URL encoding when placing text inside a URL (like a query string parameter), and HTML encoding when inserting text into HTML markup to safely escape characters like < and &.
Yes. 100% free — no account required, no watermarks, no usage limits.