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Kloubot

Your Cloud Toolkit

A growing collection of developer utilities — free to use, with Pro tools for power users.

Tools

23 tools

JSON Formatter

Beautify, minify, and validate JSON with real-time feedback.

LiveView Try it →

Password Generator

Generate strong, customizable passwords with strength meter.

:crypto Try it →

URL Shortener

Shorten URLs with custom slugs and click tracking.

Ecto Try it →

QR Code Generator

Generate QR codes for URLs, text, and more.

eqrcode Try it →

Base64 Encoder

Encode and decode Base64 strings instantly.

Base Try it →

Hash Generator

Generate MD5, SHA-256, and other hashes.

:crypto Try it →

UUID Generator

Generate v1 & v4 UUIDs with batch mode.

:crypto Try it →

Epoch Converter

Convert between Unix timestamps and dates.

DateTime Try it →

Lorem Ipsum

Generate placeholder text for your designs.

String Try it →

Text Case Converter

Convert text between 12 different cases.

String Try it →

URL Encoder

Encode and decode URL components.

URI Try it →

JWT Decoder

Decode and inspect JSON Web Tokens.

Jason Try it →
✨ Pro

Color Converter

Convert between HEX, RGB, and HSL.

Pro Try it →
✨ Pro

Markdown Preview

Write markdown with live preview.

Pro Try it →
✨ Pro

Diff Checker

Compare texts and see the differences.

Pro Try it →
✨ Pro

Regex Tester

Test patterns with match highlighting & capture groups.

Pro Try it →
✨ Pro

Cron Builder

Build cron expressions visually with presets.

Pro Try it →
✨ Pro

CSV ↔ JSON

Convert between CSV and JSON formats.

Pro Try it →
✨ Pro

SQL Formatter

Format, beautify, and minify SQL queries.

Pro Try it →
✨ Pro

YAML ↔ JSON

Convert between YAML and JSON formats.

Pro Try it →
✨ Pro

DNS Lookup

Look up all DNS records for any domain at once.

Pro Try it →
✨ Pro

SPF Analyzer

Analyze and validate SPF records with DNS lookup count.

Pro Try it →
✨ Pro

Domain Checker

Check domain name availability across popular TLDs.

Pro Try it →

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