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Base64 is a notation for encoding arbitrary byte data using a restricted set of symbols that can be conveniently used by humans and processed by computers. This operation encodes raw data into an ASCII Base64 string. e.g. hello becomes aGVsbG8=

Base64 is a notation for encoding arbitrary byte data using a restricted set of symbols that can be conveniently used by humans and processed by computers. This operation decodes data from an ASCII Base64 string back into its raw format. e.g. aGVsbG8= becomes hello

Converts a CSV file to JSON format.

Converts JSON data to a CSV based on the definition in RFC 4180.

Decodes a JSON Web Token without checking whether the provided secret / private key is valid. Use 'JWT Verify' to check if the signature is valid as well.

Encodes problematic characters into percent-encoding, a format supported by URIs/URLs. e.g. = becomes %3d

Converts URI/URL percent-encoded characters back to their raw values. e.g. %3d becomes =

Generates an RFC 4122 version 4 compliant Universally Unique Identifier (UUID), also known as a Globally Unique Identifier (GUID). A version 4 UUID relies on random numbers, in this case generated using window.crypto if available and falling back to Math.random if not.

Generates a Quick Response (QR) code from the input text. A QR code is a type of matrix barcode (or two-dimensional barcode) first designed in 1994 for the automotive industry in Japan. A barcode is a machine-readable optical label that contains information about the item to which it is attached.

Generate varying length lorem ipsum placeholder text.

Converts a unit of area to another format.

Converts a unit of mass to another format.

Converts a color code in a standard format to other standard formats and displays the color itself. Example inputs: #d9edf7 or rgba(217,237,247,1) or hsla(200,65%,91%,1) or cmyk(0.12, 0.04, 0.00, 0.03)

Unescapes characters in a string that have been escaped. For example, Don\'t stop me now becomes Don't stop me now.

Escapes special characters in a string so that they do not cause conflicts. For example, Don't stop me now becomes Don\'t stop me now.

A cryptographically-secure pseudo-random number generator (PRNG). This operation uses the browser's built-in crypto.getRandomValues() method if available. If this cannot be found, it falls back to a Fortuna-based PRNG algorithm.

Converts a unit of speed to another format.

Converts a unit of distance to another format.

Converts the input string to upper case, optionally limiting scope to only the first character in each word, sentence or paragraph.

Define your own regular expression (regex) to search the input data with, optionally choosing from a list of pre-defined patterns. Supports extended regex syntax including the 'dot matches all' flag, named capture groups, full unicode coverage (including \p{} categories and scripts as well as astral codes) and recursive matching.

Replaces all occurrences of the first string with the second. Includes support for regular expressions (regex), simple strings and extended strings (which support \n, \r, \t, \b, \f and escaped hex bytes using \x notation, e.g. \x00 for a null byte).

Add the specified number of the specified character to the beginning or end of each line

Alphabetically sorts strings separated by the specified delimiter.

Counts the number of times the provided string occurs in the input.

Removes duplicate strings from the input.

Like the UNIX tail utility. Gets the last n lines. Optionally you can select all lines after line n by entering a negative value for n. The delimiter can be changed so that instead of lines, fields (i.e. commas) are selected instead.

Like the UNIX head utility. Gets the first n lines. You can select all but the last n lines by entering a negative value for n. The delimiter can be changed so that instead of lines, fields (i.e. commas) are selected instead.

Splits a string into sections around a given delimiter.

Randomly reorders input elements.

Reverses the input string.

Data can be split on different characters and rendered as an HTML, ASCII or Markdown table with an optional header row. Supports the CSV (Comma Separated Values) file format by default. Change the cell delimiter argument to to support TSV (Tab Separated Values) or | for PSV (Pipe Separated Values). You can enter as many delimiters as you like. Each character will be treat as a separate possible delimiter.

Adds line numbers to the output.

Removes line numbers from the output if they can be trivially detected.

Converts uppercase letters to lowercase ones, and lowercase ones to uppercase ones.

Converts every character in the input to lower case.

Optionally removes all spaces, carriage returns, line feeds, tabs and form feeds from the input data.

Parses a datetime string in one format and re-writes it in another.

Generates a timestamp showing the amount of time since the UNIX epoch (1970-01-01 00:00:00 UTC). Uses the W3C High Resolution Time API.

Parses a datetime string in UTC and returns the corresponding UNIX timestamp. e.g. Mon 1 January 2001 11:00:00 becomes 978346800. A UNIX timestamp is a 32-bit value representing the number of seconds since January 1, 1970 UTC (the UNIX epoch).

Converts a UNIX timestamp to a datetime string. e.g. 978346800 becomes Mon 1 January 2001 11:00:00 UTC. A UNIX timestamp is a 32-bit value representing the number of seconds since January 1, 1970 UTC (the UNIX epoch).

Parses a DateTime string in your specified format and displays it in whichever timezone you choose

Extracts anything that looks like a Windows or UNIX file path.

Extracts dates in the following formats: yyyy-mm-dd or dd/mm/yyyy or mm/dd/yyyy. Dividers can be any of /, -, . or space

Extracts all email addresses from the input.

Extracts fully qualified domain names. Note that this will not include paths. Use Extract URLs to find entire URLs.

Extracts all IPv4 and IPv6 addresses.

Attempts to pretty print C-style languages such as C, C++, C#, Java, PHP, JavaScript etc.

MD5 (Message-Digest 5) is a widely used hash function. It has been used in a variety of security applications and is also commonly used to check the integrity of files.

Adds syntax highlighting to a range of source code languages. Note that this will not indent the code. Use one of the 'Beautify' operations for that.

Renders input Markdown as HTML. HTML rendering is disabled to avoid XSS.

Compresses JavaScript code.

Parses and pretty prints valid JavaScript code. Also works with JavaScript Object Notation (JSON).

Indents and pretty prints JavaScript Object Notation (JSON) code.

Compresses JavaScript Object Notation (JSON) code.

Indents and prettifies Structured Query Language (SQL) code.

Indents and prettifies Cascading Style Sheets (CSS) code.

Compresses Cascading Style Sheets (CSS) code.

Compares two inputs (separated by the specified delimiter) and highlights the differences between them.

Converts the input string to snake case. Snake case is all lower case with underscores as word boundaries. e.g. this_is_snake_case

Converts the input string to kebab case. Kebab case is all lower case with dashes as word boundaries. e.g. this-is-kebab-case

Converts the input string to camel case. Camel case is all lower case except letters after word boundaries which are uppercase. e.g. thisIsCamelCase