Store / Free Tools

🔧 Free Online Tools

38 professional tools for developers, designers, and everyday tasks. No sign-up required.

Developer Tools

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JSON Formatter
Format and validate JSON
◇
Regex Tester
Test regular expressions
🔐
Base64 Encoder
Encode/decode Base64
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Hash Generator
Generate hashes (MD5, SHA)
🔗
URL Encoder
Encode/decode URLs
🆔
UUID Generator
Generate UUIDs v4
🌐
HTML Preview
Preview HTML code
📋
Schema Generator
Generate JSON-LD schema

Design & Visual

🎨
Color Converter
Convert between color formats
🎨
Color Palette
Generate color palettes
🖼
Image Resizer
Resize images online
📝
Markdown Editor
Write and preview Markdown

Text & Writing

📊
Word Counter
Count words and characters
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Case Converter
Convert text case
📄
Lorem Ipsum
Generate placeholder text
📖
Readability Score
Check text readability
📉
Word Frequency
Analyze word frequency
📋
List Sorter
Sort lists alphabetically

Security

🔑
Password Generator
Secure random passwords
🔒
Password Strength
Check password strength
📡
Morse Code
Convert text to Morse code

Calculators

⚖
BMI Calculator
Calculate your BMI
💱
Currency Converter
Convert currencies
📏
Unit Converter
Convert between units
💰
Loan Calculator
Calculate loan payments
🎂
Age Calculator
Calculate exact age
📅
Date Calculator
Calculate date differences
💯
Percentage Calculator
Calculate percentages
🎲
Random Number
Generate random numbers
🔢
Number Base
Convert between bases
💾
File Size
Convert file size units

SEO & Web

📈
SEO Analyzer
Analyze SEO meta tags
🔍
SERP Preview
Preview Google results
🖥
Browser Info
Detect browser details

Utilities

🔲
QR Code Generator
Generate QR codes instantly
⏰
Timestamp Converter
Convert timestamps
🔊
Text to Speech
Convert text to speech
⏱
Stopwatch
Simple online stopwatch

All tools are free to use. No registration, no ads, no tracking.

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