Blog
- New: a random number generator with real rejection sampling, not just a secure source
Generate one or many random numbers in any range, with or without duplicates — crypto.getRandomValues plus rejection sampling for zero modulo bias.
2026-08-14 - New: a fancy text generator built on real Unicode characters, not a font trick
Turn plain text into Bold, Italic, Script, Double-Struck, Circled, and Fullwidth Unicode — genuinely separate characters, so they paste correctly anywhere.
2026-08-14 - New: find out which words you actually overuse
The word frequency counter ranks your most used words with counts and percentages — stop words filtered, nothing uploaded.
2026-08-13 - New: a UUID v4 generator that also ships its own fallback
Bulk-generate RFC 4122 v4 UUIDs with uppercase and hyphen options — built on crypto.randomUUID with a documented crypto.getRandomValues fallback.
2026-08-13 - New: text to binary and hex, correct down to the byte
Convert text to binary or hexadecimal and back, with genuine Unicode correctness — verified against a multi-byte emoji, not just ASCII.
2026-08-13 - New: a syllable counter that shows its work word by word
Count syllables instantly with total, average, and a full per-word breakdown — built on the same heuristic as our readability calculator.
2026-08-13 - New: un-break text copied from PDFs
The remove line breaks tool re-flows chopped-up text into clean paragraphs — or one line — without ever uploading it.
2026-08-13 - New: a regex tester with shareable patterns and safe highlighting
Test JavaScript regular expressions live, with matches highlighted and capture groups listed — patterns are shareable via URL, test strings never are.
2026-08-13 - New: a password generator built on real cryptographic randomness
Why our password generator uses crypto.getRandomValues instead of Math.random, plus an entropy estimate you can actually reason about.
2026-08-13 - New: check any word or phrase for a palindrome, properly
The palindrome checker strips punctuation, spaces, and accents before comparing — so phrase-level palindromes like 'A man, a plan, a canal: Panama' check out correctly.
2026-08-13 - New: strip Markdown down to clean, plain text
Convert headers, bold, links, lists, and code blocks into clean plain text instantly — for when you need words, not syntax.
2026-08-13 - New: convert lists between commas, semicolons, and newlines instantly
Paste a list in any common format and convert it to another instantly — auto-detects the input, with trim, empty-item removal, and quote-wrap options.
2026-08-13 - New: a JSON formatter that tells you exactly what's wrong
Pretty-print or minify JSON instantly, with real parser error messages and the character position when something breaks.
2026-08-13 - New: find and replace, without pasting your text into the void
Swap every occurrence at once — case-sensitive or whole-word — with a live replacement count and full privacy.
2026-08-13 - New: a Base64 tool that doesn't choke on emoji
Encode and decode Base64 with correct Unicode support — the naive btoa() approach breaks on accents and emoji; this tool fixes it.
2026-08-13 - New: an anagram checker that gets repeated letters right
Check whether two words or phrases are true anagrams — normalized, sorted, and compared by exact letter count, with a visible breakdown.
2026-08-13 - New: a list sorter that actually gets accents and numbers right
Alphabetize any list A→Z, Z→A, by length, or shuffled — with locale-aware sorting so accents and numbers land where you'd expect.
2026-08-13 - New: a word counter that never sees your words
Why we rebuilt the word counter — live counts, reading time, and genuine privacy by design.
2026-08-12 - New: a text diff that never sees your text
Compare two versions line by line — git-style LCS matching, color-coded adds and removes, computed entirely in your browser.
2026-08-12 - New: a slug generator that handles accents and ampersands
Headline in, clean URL slug out — lowercase, hyphenated, accent-free, with & spelled out as 'and'.
2026-08-12 - New: a sentence counter that shows you the sentence to fix
Count sentences, see your average length, and meet your single longest sentence — the fastest readability edit there is.
2026-08-12 - New: reverse text without shredding your emoji
Reverse characters, word order, or line order — with code-point-safe reversal that keeps every emoji intact.
2026-08-12 - New: Flesch readability scores, computed in your browser
Reading ease with a plain-English difficulty band, Flesch-Kincaid grade level, and honest notes about syllable heuristics.
2026-08-12 - New: a lorem ipsum generator without the museum tour
Placeholder text in one click — paragraphs or an exact word count, classic opening optional, generated entirely in your browser.
2026-08-12 - New: dedupe any list without opening a spreadsheet
Our duplicate line remover cleans merged lists live as you type — case and whitespace options included, nothing uploaded.
2026-08-12 - New: a character counter that knows your platform's limits
Live counts plus limit bars for X posts, SMS segments, meta descriptions, and Instagram captions — all in your browser.
2026-08-12 - New: a case converter with real Title Case rules
Seven modes — UPPER, lower, Title, Sentence, camelCase, snake_case, kebab-case — with the small-word rules done properly.
2026-08-12