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v1.0.1

Initial Version

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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=

to-base64

Encode Base64

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

from-base64

Decode Base64

csv-to-json

CSV to JSON

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

json-to-csv

JSON to CSV

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.

jwt-decode

Decode JWT

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

url-encode

Encode URL

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

url-decode

Decode URL

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.

generate-uuid

Generate UUID

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-qr-code

Generate QR Code

Generate varying length lorem ipsum placeholder text.

generate-lorem-ipsum

Generate Lorem Ipsum

Converts a unit of area to another format.

convert-area

Convert Area

Converts a unit of mass to another format.

convert-mass

Convert Mass

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)

parse-color-code

Parse Color Code

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

unescape-string

Unescape String

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.

escape-string

Escape String

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.

pseudo

Pseudo-Random Number Generator

Converts a unit of speed to another format.

convert-speed

Convert Speed

Converts a unit of distance to another format.

convert-distance

Convert Distance

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

to-upper-case

To Upper Case

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.

regular-expression

Regular Expression

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).

find-replace

Find/Replace

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

pad-lines

Pad Lines

Alphabetically sorts strings separated by the specified delimiter.

sort

Sort Strings

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

count-occurrences

Count Occurrences

Removes duplicate strings from the input.

unique

Unique Strings

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.

tail

Tail

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.

head

Head

Splits a string into sections around a given delimiter.

split

Split Strings

shuffle

Shuffle Strings

reverse

Reverse Strings

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.

to-table

To Table

add-line-numbers

Add Line Numbers

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

remove-line-numbers

Remove Line Numbers

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

swap-case

Swap Case

Converts every character in the input to lower case.

to-lower-case

To Lower Case

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

remove-whitespace

Remove Whitespace

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

translate-date-time-format

Translate DateTime Format

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.

get-time

Get Time

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).

to-unix-timestamp

To UNIX Timestamp

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).

from-unix-timestamp

From UNIX Timestamp

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

parse-date-time

Parse DateTime

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

extract-file-paths

Extract File Paths

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

extract-dates

Extract Dates

Extracts all email addresses from the input.

extract-email-addresses

Extract Email Addresses

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

extract-domains

Extract Domains

extract-ip-addresses

Extract IP Addresses

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

generic-code-beautify

Generic Code Beautify

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.

MD5 Hash

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.

syntax-highlighter

Syntax Highlighter

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

render-markdown

Render Markdown

javascript-minify

Minify JavaScript

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

javascript-beautify

Beautify JavaScript

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

json-beautify

Beautify JSON

Compresses JavaScript Object Notation (JSON) code.

json-minify

Minify JSON

Indents and prettifies Structured Query Language (SQL) code.

sql-beautify

Beautify SQL

Indents and prettifies Cascading Style Sheets (CSS) code.

css-beautify

Beautify CSS

Compresses Cascading Style Sheets (CSS) code.

css-minify

Minify CSS

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

diff

Diff Inputs

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

to-snake-case

To 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

to-kebab-case

To 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

to-camel-case

To Camel Case

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

CyberChef

Versions3

Fixes - May 21, 2024

v1.0.1 - February 9, 2024

Added

Initial Version - February 2, 2024

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