Fast, free web tools.
No signup. Nothing uploaded.
A small, growing set of utilities that run entirely in your browser. Pick one and go — your data never leaves your device.
Unix Timestamp Converter
Convert epoch timestamps to dates and back — seconds or milliseconds, local and UTC.
QR Code Generator
Turn any text or link into a QR code and download it as PNG or SVG.
Word & Character Counter
Instant word, character, sentence and reading-time counts as you type.
Case Converter
Change text to UPPERCASE, lowercase, Title Case, Sentence case and more.
Password Generator
Strong random passwords generated securely in your browser — never sent.
Base64 Encode & Decode
Convert text to Base64 and back, with full UTF-8 support.
URL Encode & Decode
Percent-encode text for safe use in URLs, and decode it back.
Number Base Converter
Convert between binary, octal, decimal, hex and any base 2–36.
HTTP Status Codes
Searchable reference of every HTTP status code and what it means.
JSON Formatter & Validator
Beautify, minify and validate JSON with error location.
Regex Tester & Cheatsheet
Test regular expressions with live match highlighting, plus a cheat sheet.
CSV ↔ JSON Converter
Convert CSV to a JSON array of objects and back, with quoted-field support.
ASCII Table
All 128 ASCII characters with dec, hex, octal and binary — searchable.
UUID Generator
Generate random UUID v4 values in bulk with cryptographic randomness.
HTML Entities
Searchable reference of common HTML entities — name, decimal and hex.
SHA Hash Generator
Compute SHA-1, SHA-256, SHA-384 and SHA-512 hashes of text.
Emoji Picker
Search emojis by name and click to copy — browse by category.
More tools on the way
We're picking the next batch based on what people actually search for. Stay tuned.