Simple tools. Ready when you are.

One task, one page, one job done. Every tool runs in your browser — no signup, no ads, no tracking, no upload.

Encode & decode

Base64 Encode / Decode

Convert text to and from Base64 — runs entirely in your browser.

base64.toolready.app

URL Encode / Decode

Percent-encode and decode URL components — handles whole URIs or single params.

url.toolready.app

Convert

Color Converter & Picker

Hex, RGB, HSL, OKLCH — convert between formats with a live preview.

color.toolready.app

Unix Timestamp Converter

Convert Unix epoch ⇄ ISO 8601 ⇄ human time. Shows UTC and local side-by-side.

timestamp.toolready.app

Format & validate

JSON Formatter & Validator

Pretty-print, minify, and validate JSON with precise error pointers.

json.toolready.app

Test JavaScript regex live — see matches highlighted and capture groups expanded.

regex.toolready.app

Generate

Password Generator

Generate cryptographically strong passwords — configurable length and charset.

password.toolready.app

QR Code Generator

Make a QR code for any URL or text — download as PNG or SVG.

qr.toolready.app

Generate UUID v4 or v7 — one at a time or in bulk.

uuid.toolready.app