Text Tools
Counters, case converters, diff checkers, and other plain-text utilities.
Plain text problems don’t always need a full editor or IDE plugin - counting words in a draft, comparing two versions of a paragraph to see exactly what changed, converting between snake_case and camelCase, or stripping out whitespace and control characters someone’s copy-paste left behind. These utilities handle the specific, narrow text operations that come up constantly but rarely justify opening a separate application for. Everything processes instantly as you type, entirely in your browser, so pasting a real document, a piece of source code, or sensitive text into any of these tools never sends it anywhere else.
Convert text into UPPERCASE, lowercase, Title Case, camelCase, snake_case, kebab-case, and CONSTANT_CASE at once.
Character Frequency CounterCount how often each character appears in a text, sorted from most to least frequent.
DNS Record Type ExplainerLook up what each DNS record type (A, AAAA, CNAME, MX, TXT, NS) does, with a typical example.
Find and ReplaceFind and replace text with a live highlighted preview before committing, plain text or regex.
Flesch-Kincaid Grade Level CalculatorEstimate the U.S. school grade level needed to understand a piece of text.
HTML Tag StripperStrip all HTML tags from source and get clean plain text, with line breaks preserved or flattened.
HTTP Status Code LookupLook up any HTTP status code's meaning, or browse/search the full reference table by category.
Number SorterSort a list of numbers ascending or descending, with sum, average, min, and max calculated.
Regex TesterTest a regular expression against a string with live highlighting and capture group output.
Remove PunctuationStrip punctuation from text with toggleable categories, and see the before/after character count.
String InspectorBreak down text by byte length, character count, encoding quirks, and line ending style.
Text Diff CheckerCompare two blocks of text line by line and see what was added, removed, or unchanged.
Text SorterSort a list of lines alphabetically, by length, numerically, or shuffle and deduplicate them.
Whitespace RemoverClean up messy whitespace: trim lines, collapse spaces, remove blank lines, and convert tabs.
Word & Character CounterCount words, characters, sentences, and estimated reading time.
Word Frequency CounterCount how often each word appears in text, sorted by frequency, with an optional stop-word filter.
World ClockSee the current time right now across 11 major world cities, updating live every second.