Base64 Encode Decode

Encode text to Base64 or decode Base64 back to text.

Card Picker

Pick random cards from a standard deck.

Coin Flipper

Flip one or more random coins.

Color Contrast Checker

Check foreground and background color contrast against WCAG thresholds.

Color Converter

Convert HEX, RGB, and HSL colors into multiple color formats.

Color Palette Generator

Generate an analogous, complementary, or monochrome color palette.

CSS Formatter

Prettify or minify CSS rules.

Dice Roller

Roll one or more dice with configurable sides.

Diff Checker

Compare two blocks of text line by line.

Hash Generator

Generate MD5, SHA, and FNV-1a hashes from text.

HTML Encoder Decoder

Encode text as HTML entities or decode entities back to text.

JWT Decoder

Decode JWT headers and payloads with optional HMAC signature verification.

List Randomizer

Shuffle names, text, or lines into random order.

Lorem Ipsum Generator

Generate placeholder paragraphs for layouts and mockups.

Password Generator

Generate strong random passwords with length and character set controls.

Random Color Generator

Generate a random color with HEX, RGB, HSL, HSV, CMYK, CSS, and Tailwind output.

Random Name Picker

Pick one or more names from a list.

Random Number Generator

Generate one or more random integers between a minimum and maximum.

Random Team Generator

Split a list into random teams.

Regex Tester

Test a regular expression against text and inspect matches.

Subnet Calculator

Calculate IPv4 subnet ranges from CIDR notation.

SVG Path Editor

Edit SVG path data with draggable points, transform controls, grid snapping, and canvas zoom and pan.

URL Encode Decode

Encode text for URLs or decode URL-encoded text.

URL Parser

Break a URL into protocol, host, path, query, and hash parts.

XML Formatter

Prettify or minify XML markup.

JSON Formatter

Prettify or minify JSON with configurable spacing.

Base64 Encode Decode

Encode text to Base64 or decode Base64 back to text.

URL Encode Decode

Encode text for URLs or decode URL-encoded text.

Hash Generator

Generate MD5, SHA, and FNV-1a hashes from text.

JWT Decoder

Decode JWT headers and payloads with optional HMAC signature verification.

Color Converter

Convert HEX, RGB, and HSL colors into multiple color formats.

Regex Tester

Test a regular expression against text and inspect matches.

Password Generator

Generate strong random passwords with length and character set controls.

Word Counter

Count words, characters, sentences, and estimated reading time.

Meta Tag Generator

Generate title, description, robots, canonical, Open Graph, and Twitter card tags.

Slug Generator

Generate a clean URL slug from a title or phrase.

What Is My IP

Look up your public IP address.

Subnet Calculator

Calculate IPv4 subnet ranges from CIDR notation.