All Developer Tools

Encode text to Base32 format.

Decode Base32 encoded text back to its original form.

Encode text to Base58 format.

Decode Base58 encoded text back to its original form.

Encode text or files to Base64 format.

Decode Base64 encoded text back to its original form.

Convert hexadecimal values to UTF-8 text.

Encode text by escaping HTML special characters.

Decode HTML-encoded text back to its original form.

Format or encode a value to a JSON string.

Decode and validate a JSON string into a readable format.

Encode JSON text to a URL-safe format.

Decode URL-encoded JSON text back to its original form.

Encode text to a URL-safe format.

Decode URL-encoded text back to its original form.

Convert text to its UTF-8 byte representation in hexadecimal.

Decode UTF-8 byte representation back to text.

Encode XML content to a URL-safe format.

Decode URL-encoded XML content back to its original form.

Convert an image file to its Base64 data URI representation.

Convert a Base64 data URI back to an image file for download.

Decode Base64 encoded text to binary representation.

Decode Base64 encoded text to CSV format.

Decode Base64 encoded text to hexadecimal representation.

Decode Base64 encoded text to JSON format.

Decode Base64 encoded text to TSV format.

Decode Base64 encoded text to XML format.

Decode Base64 encoded text to YAML format.

Encode binary representation to Base64 format.

Encode CSV text to Base64 format.

Encode hexadecimal representation to Base64 format.

Convert a JPEG image file to its Base64 data URI representation.

Encode a JSON string to Base64 format.

Encode octal representation to Base64 format.

Convert a PNG image file to its Base64 data URI representation.

Encode TSV text to Base64 format.

Encode XML text to Base64 format.

Encode YAML text to Base64 format.

Convert HEX color values to colortone (HSL) format.

Convert RGB color values to colortone (HSL) format.

Convert HSV color values to colortone (HSL) format.

Convert CMYK color values to colortone (HSL) format.

Convert CMYK color values to HEX format.

Convert CMYK color values to RGB format.

Convert CMYK color values to HSV format.

Convert HSV color values to HEX format.

Convert HSV color values to RGB format.

Convert HSV color values to CMYK format.

Convert HEX color values to HSV format.

Convert RGB color values to HEX format.

Convert RGB color values to HSV format.

Convert RGB color values to CMYK format.

Convert HEX color values to RGB format.

Convert HEX color values to CMYK format.

Convert colortone (HSL) color values to HEX format.

Convert colortone (HSL) color values to RGB format.

Convert colortone (HSL) color values to CMYK format.

Convert colortone (HSL) color values to HSV format.

Convert between different length units (meters, feet, inches, etc.).

Convert between different weight units (kg, lbs, ounces, etc.).

Convert between different volume units (liters, gallons, cups, etc.).

Convert between different area units (sq m, acres, sq ft, etc.).

Convert between different time units (seconds, minutes, hours, etc.).

Convert between Unix timestamps and human-readable dates.

Convert SQL INSERT statements to CSV format.

Convert SQL INSERT statements to JSON format.

Convert SQL INSERT statements to XML format.

Convert SQL INSERT statements to YAML format.

Convert SQL INSERT statements to HTML table format.

Preview CSV data in a readable text table.

Convert CSV rows into a JSON array.

Convert CSV rows into XML elements.

Convert CSV rows into an HTML table.

Convert comma-separated values to tab-separated values.

Convert CSV rows into key-value multiline blocks.

Convert CSV rows into SQL INSERT statements.

Convert CSV rows into Excel XML spreadsheet format.

Generate fake credit card numbers that pass Luhn validation.

Validate credit card numbers using the Luhn algorithm.

Format, validate, and explain cron schedule expressions.

Reddit GEO & Marketing, done for you.

Convert cURL commands to PHP cURL code.

Compare two texts and highlight the differences between them.

Obfuscate JavaScript code to make it harder to read.

Compare two JSON objects and highlight the differences.

Test JSONPath expressions against JSON data.

Test XPath expressions against XML data.

How SaaS founders actually get their first customers

Compare two XML documents and highlight the differences.

Convert numbers between binary, octal, decimal, and hexadecimal formats.

Convert decimal numbers to binary format.

Convert decimal numbers to octal format.

Convert binary numbers to decimal format.

Convert binary numbers to hexadecimal format.

Convert binary numbers to octal format.

Convert hexadecimal numbers to decimal format.

Convert hexadecimal numbers to binary format.

Convert hexadecimal numbers to octal format.

Convert octal numbers to decimal format.

Convert octal numbers to binary format.

Convert octal numbers to hexadecimal format.

Convert ASCII character codes back to readable text.

Convert characters to their ASCII code values.

Reverse the order of bytes in a hexadecimal string.

Flip text upside down using Unicode character mapping.

Generate random English words.

Generate an NTLM hash for a given input string.

Generate strong, random passwords with configurable options.

Combine multiple strings together with a custom separator.

Convert numeric values to their English word representation.

Convert English word numbers back to numeric values.

Count words, characters, lines, and sentences in any text.

Repeat a word or phrase multiple times.

Reverse the order of characters in a string.

Convert text characters to their hexadecimal representation.

Convert hexadecimal values back to readable text.

Convert text characters to their binary representation.

Convert binary values back to readable text.

Convert text between different case formats.

Extract text between custom delimiters.

Remove diacritics and accents from characters.

Remove duplicate lines from text while preserving order.

Remove all empty or whitespace-only lines from text.

Replace multiple consecutive spaces with a single space.

Remove all whitespace characters including spaces, tabs, and newlines.

Remove line breaks from text, replacing them with spaces.

Remove all lines that contain a specified word or phrase.

Sort lines of text alphabetically.

Sort words in a text alphabetically.

Count the frequency of each word in a text.

Repeat any text multiple times.

Remove all punctuation marks from text, keeping letters, numbers, and spaces.

Convert JSON array data to CSV format.

Convert JSON array data to an Excel-compatible CSV format.

Convert JSON array data to an HTML table.

Convert JSON data to Java class representations.

Convert JSON data to a human-readable text representation.

Convert JSON array data to TSV (tab-separated) format.

Convert JSON data to XML format.

Convert JSON data to YAML format.

Format and beautify XML data with proper indentation.

Convert XML data to CSV format.

Convert XML data to an Excel-compatible CSV format.

Convert XML data to an HTML table representation.

Convert XML data structure to Java class representations.

Convert XML data to JSON format.

Convert XML data to a human-readable text representation.

Convert XML data to TSV (tab-separated) format.

Convert XML data to YAML format.

Transform XML data using XSL stylesheets.

Minify CSS by removing unnecessary whitespace and formatting.

Minify JSON by removing unnecessary whitespace and formatting.

Minify Lua source code by removing unnecessary whitespace.

Minify HTML by removing unnecessary whitespace between tags.

Minify JavaScript by removing whitespace and comments.

Minify SQL queries by normalizing whitespace.

Minify text by collapsing multiple whitespace characters into single spaces.

Minify XML by removing unnecessary whitespace between tags.

Strip HTML tags from text.

Generate an HTML table from delimited data.

Convert an HTML table to CSV format.

Convert an HTML table to TSV format.

Convert HTML to PHP echo statements.

Convert an HTML table to comma-separated values.

Convert an HTML table to JSON format.

Convert an HTML table to XML format.

Convert an HTML table to YAML format.

Convert HTML to plain text.

Convert text characters to HTML entity equivalents.

Convert HTML entities back to plain text.

Convert HTML to Markdown format.

Convert Markdown to HTML format.

Convert Pug template syntax to HTML.

Convert HTML to Pug template syntax.

Convert Jade template syntax to HTML.

Convert HTML to Jade template syntax.

Convert HTML to BBCode format.

Convert BBCode to HTML format.

Format and beautify YAML data with proper indentation.

Convert YAML array data to CSV format.

Convert YAML array data to an Excel-compatible CSV format.

Convert YAML data to JSON format.

Convert YAML data to XML format.

Generate random IPv4 and IPv6 addresses.

Generate random times in various formats.

Generate random UUID v4 identifiers.

Generate random JSON structures.

Generate random XML structures.

Generate random strings that match a given regular expression pattern.

Generate random CSV data with configurable rows and columns.

Generate a random number with configurable range.

Generate a random integer within an optional range.

Generate a random prime number within an optional range.

Generate random dates within an optional range.

Generate a random bitmap pattern as a string.

Pick a random name from a provided list.

Shuffle the order of lines in a text block.

Generate random MAC addresses.

Generate random hexadecimal strings.

Generate random TSV data with configurable rows and columns.

Generate a random string of specified length using alphanumeric characters.

Generate a random fraction between 0 and 1.

Generate a random binary string of specified length.

Generate random bytes in hexadecimal format.

Generate a random decimal number.

Generate a random alphanumeric string of specified length.

Generate an MD2 hash from any text input.

Generate an MD4 hash from any text input.

Generate an MD5 hash from any text input.

Generate an MD6 hash from any text input.

Generate a SHA-1 hash from any text input.

Generate a SHA-256 (SHA-2) hash from any text input.

Generate a SHA-224 hash from any text input.

Generate a SHA-256 hash from any text input.

Generate a SHA-384 hash from any text input.

Generate a SHA-512 hash from any text input.

Generate a SHA-512/224 hash from any text input.

Generate a SHA-512/256 hash from any text input.

Generate a SHA3-224 hash from any text input.

Generate a SHA3-256 hash from any text input.

Generate a SHA3-384 hash from any text input.

Generate a SHA3-512 hash from any text input.

Generate a CRC-16 checksum from any text input.

Generate a CRC-32 checksum from any text input.

Generate a SHAKE-128 hash from any text input.

Generate a SHAKE-256 hash from any text input.

Generate a Whirlpool hash from any text input.

Generate an HMAC hash using a secret key and various algorithms.

Encrypt or decrypt text using AES with a secret key.

Generate a WordPress-compatible password hash.

Decode a JWT token and view its header and payload as formatted JSON.

Create a signed JWT token from a JSON payload using a secret key.

Look up DNS records for a domain name.

Resolve a hostname to its IP address.

Resolve an IP address back to a hostname.

Generate Lorem Ipsum placeholder text.

Look up MX (mail exchange) records for a domain.

Look up nameserver (NS) records for a domain.

Generate a QR code from text or a URL.

Generate social media share links for any URL.

Test your webcam directly in the browser.

Find the IP address of any website.

Highlight syntax of code in various programming languages.

Format and beautify HTML code with proper indentation.

Format and beautify JavaScript code with proper indentation.

Highlight JSON syntax with color-coded keys, strings, numbers, and booleans.

Highlight XML syntax with color-coded tags, attributes, and values.

Convert a binary value to an IP address.

Convert a decimal value to an IP address.

Convert a hexadecimal value to an IP address.

Convert an IP address to a binary value.

Convert an IP address to a decimal value.

Convert an IP address to a hexadecimal value.

Convert an IP address to an octal value.

Convert an IPv6 address to its binary representation.

Convert an octal value to an IP address.

Escape or unescape XML special characters in text.

Escape or unescape Java string literal special characters.

Escape or unescape C# string literal special characters.

Escape or unescape JavaScript string literal special characters.

Escape or unescape CSV field values.

Escape or unescape SQL string literal special characters.

Extract the real URL from a Google redirect link.

Review common regular expression tokens, anchors, groups, and flags.

Test a regular expression against sample text and inspect matches.

From a simple tester to a broader platform for debugging, integration, and performance work.

Validate regular expression syntax and report parsing errors.