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Count words, characters and bytes as you type, see where your text runs over a limit and…

Counts characters for X, Threads, Instagram and 5 more platforms the way each one does, …

Removes duplicate lines, extra spaces, blank lines and hidden characters from pasted tex…

Replace many words in a text with find → replace rules and see every change painted in i…

Shows added, deleted and modified lines and the changed characters of two texts side by …

Repeat text n times or up to a target length, with your choice of separator and numbering.

Reverse text by character, word, sentence or line, or turn it upside down, and see wheth…

Convert text to uppercase, lowercase, sentence case, title case (APA or Chicago) and cam…

Convert fullwidth and halfwidth letters, digits, symbols, spaces and katakana in both di…

Type Hangul with the English keys you already have, using an on-screen 2-set keyboard, t…

Pick letter spacing by eye and convert it between CSS, Figma, Photoshop and Word values.

Convert numbers and Roman numerals both ways, see whether the form is standard, and get …

Translate text and Morse code both ways, play it as sound or light at 5 to 40 WPM and sa…

Make Lorem ipsum, Korean and Japanese placeholder text with an exact number of paragraph…

Pick one of 54 email templates, fill the blanks, then copy it or open it in Gmail.

Turn blank lines, indents and extra spaces into characters that survive whitespace clean…

Search emoji by name, tap to copy, and build several into one message to copy at once.

Turn typed or pasted text into a TXT file you can download right away. Choose the file n…

Make QR codes for links, text, Wi-Fi and contacts, pick error correction and colors, and…

Finds every QR code in a photo or screenshot and shows the site a link really goes to, p…

Make 8 barcode types with a check-digit worksheet, then save real-size PNG, SVG or PDF f…

Scan barcodes by camera or photo, decode the GS1 prefix and check digit, and collect sca…

Measure your WPM and accuracy in 30 s, 1 or 2 min, and see which keys you miss on a keyb…

Rename many files at once with number, date and find-and-replace rules, preview the new …