Base64 Encode Decode
Encodes UTF-8 text as Base64 or decodes Base64 back to text, making encoded string payloads readable without claiming arbitrary binary-file conversion.
Encodes UTF-8 text as Base64 or decodes Base64 back to text, making encoded string payloads readable without claiming arbitrary binary-file conversion.
Percent-encodes URL component text or decodes it back to characters.
Escapes markup-sensitive characters in text as HTML entities or decodes supported entities back into text for inspecting embedded content.
Converts markup-sensitive text characters to XML entities or reverses supported entity escapes for use in XML element content.
Escapes text for a JSON string or decodes JSON string escapes back to characters. The result is string content rather than a complete object.
Escapes or decodes text using JSON-style string escape rules for JavaScript string content; it does not execute pasted source code.
Wraps text in single quotes and doubles embedded single quotes for a SQL string literal. It is not a substitute for parameterized queries.
Converts Unicode code points, recovers Korean keyboard input, changes supported character widths and scripts, or inspects invisible characters.
Converts text characters to decimal character codes or decodes a sequence of decimal codes into text for examining numeric character representations.
Encodes text as hexadecimal or decodes hexadecimal into text, making the byte representation available for copying and inspection.
Encodes pasted text as UTF-8 and displays byte offsets, hexadecimal bytes and printable ASCII characters. Hexadecimal input is treated as literal text.
Compresses UTF-8 text to Base64-encoded Gzip bytes or decompresses a Base64 Gzip payload back to text using browser compression streams.
Compresses text into a Base64 Brotli payload or decompresses encoded Brotli back to text when the browser provides Brotli stream support.
Broad conversion tools that developers and content teams both use frequently. This category groups 13 tools you can compare and open right away.
It includes tools such as Base64 Encode Decode, URL Encode Decode, HTML Escape Unescape, XML Escape Unescape, JSON Escape Unescape.
Browse this category when you want to pick the best tool before starting a Encoding / Decoding / Escape task.