Small tools, no fuss.

Count words, characters, sentences and paragraphs as you type, and estimate reading time. Works entirely in your browser.

Convert text to UPPERCASE, lowercase, Sentence case or Title Case in one click. Free and client-side.

Sort a list alphabetically, remove duplicate or empty lines and trim whitespace — all at once, in your browser.

Turn any title or sentence into a clean URL slug: lowercase, accent-free and hyphenated. Language-aware and runs entirely in your browser — nothing is uploaded.

Generate strong, random passwords in your browser. Cryptographically secure — nothing is sent over the internet.

Create QR codes for links, Wi-Fi, contact cards, email, SMS, events and more — download as PNG or SVG. Generated in your browser, free — static codes, no tracking links.

Read a QR code from an image in your browser — drop, paste, or upload. Nothing is sent anywhere; the image never leaves your device.

Convert and compress images to WebP, JPEG or PNG — resize and shrink the file, right in your browser. Nothing is uploaded.

Generate lorem ipsum placeholder text for mockups and design — as many paragraphs as you need.

Validate any IBAN — checks the country, length and ISO 7064 checksum. Covers 100+ countries, runs entirely in your browser; nothing is uploaded.

Generate random UUID (v4) identifiers — one or many at once. Fast, free and client-side.

Encode text to Base64 or decode Base64 back to text. UTF-8 safe and runs entirely in your browser — nothing is uploaded.

Encode text or URLs to percent-encoding (%20, %26…) or decode it back to plain text. UTF-8 safe and runs entirely in your browser — nothing is uploaded.

Convert a Unix timestamp to a human date and back. Seconds or milliseconds, UTC and local time, with copy. Runs in your browser — nothing is uploaded.

Generate SHA-1, SHA-256 and SHA-512 hashes of any text. Hex output with one-click copy, UTF-8 safe, computed in your browser — nothing is uploaded.

Decode a JWT and verify its signature locally (HS/RS/ES/PS/EdDSA), with exp/iat shown as readable dates. The token and key never leave your browser.

Format, minify and validate JSON in your browser: syntax highlighting, error line and column, 2/4/tab indent. 100% local — nothing is uploaded.