All tools
Search by tool name or by the problem you're trying to fix.
Text Tools
- Alphabetizer Sort a list A to Z, Z to A or by length.
- Binary Translator Translate binary to text and text to binary, emoji included.
- Blank Space Copy and Paste Copy invisible characters for blank names, messages and bios.
- Case Converter Switch text between Sentence case, lower, UPPER and Capitalized Case.
- Comma Separator Turn a column into a comma-separated list and back.
- Compare Two Lists Find what’s in one list but not the other, or in both.
- Diff Checker Compare two texts and highlight every difference.
- Invisible Character Remover Find and remove zero-width spaces and other hidden characters.
- List Randomizer Shuffle a list or pick random items from it, fairly.
- Morse Code Translator Translate text and Morse code both ways, with sound and light.
- Number to Words Spell out numbers, check amounts, dollars and cents, and ordinals.
- Remove Duplicate Lines Delete repeated lines from a list, or find the duplicates.
- Remove Line Breaks Fix text copied from PDFs and emails that breaks mid-sentence.
- Remove Spaces Remove extra spaces, all spaces, spaces at line ends or empty lines.
- Reverse Text Write text backwards or flip the order of words and lines.
- Roman Numeral Converter Numbers, years and dates to Roman numerals and back.
- Sentence Counter Count sentences and find the ones that are too long.
- Small Text Generator Make tiny letters to copy: small caps, superscript, subscript.
- Text Repeater Repeat a word, a sentence or an emoji up to 10,000 times.
- Word & Character Counter Count words and characters, and check limits for X, Instagram and more.
Developer Tools
- Base64 Decode and Encode Decode Base64 to text, images or files, or encode text.
- HTML to Text Strip HTML tags and keep paragraphs, lists and links.
- JSON Formatter Format, validate and repair JSON, with the exact line of every error.
- URL Decode and Encode Decode %-encoded links and list their parameters, or encode text.
Device Tests
- CPS Test Count clicks per second, beat your best and spot double clicks.
- Dead Pixel Test Find dead and stuck pixels, and run the stuck pixel fixer.
- Gamepad Tester Check buttons, triggers and sticks, find stick drift and test vibration.
- Keyboard Tester See which keys work, and catch double typing, stuck keys and ghosting.
- Microphone Test See your mic level, record a clip and fix mic problems.
- Mouse Test Check every button and the wheel, and catch double clicks by themselves.
- Speaker Test Check left and right speakers or earbuds and fix one-sided sound.
- Webcam Test See your camera, its resolution and frame rate, and fix camera problems.
Network Tools
- DNS Lookup Check A, MX, TXT and other records, with plain-English fixes.
- MAC Address Lookup Find the maker of a MAC address, or check a whole device list.
- Subnet Calculator Network, broadcast, host range and netmask for any subnet.
- What Is My ISP See your internet provider, IP address and network right now.