53+ Free Online Tools & Utilities for Everyone
Discover the ultimate collection of free, fast, and secure web-based tools. Word counter, JSON formatter, password generator, QR code maker, converters, calculators, and 90+ more utilities. No registration required, instant results in your browser.
Text Tools
Word Counter
Count words, characters, sentences instantly
Case Converter
Convert text case (upper, lower, title)
Character Counter
Count characters with/without spaces
Text Reverser
Reverse any text instantly
Remove Duplicates
Remove duplicate lines from text
Find and Replace
Find and replace text
Lorem Ipsum
Generate placeholder text
Text Statistics
Detailed text analysis
Remove Spaces
Remove extra/all spaces
Text Diff
Compare two texts
Word Frequency
Analyze word frequency
Diff Checker
Find differences between texts
Text Size Calculator
Calculate text size in bytes
Converter Tools
Binary Converter
Text to binary and back
Hex Converter
Decimal to hex converter
Temperature
Convert °C, °F, K
Base64 Tool
Encode/decode Base64
URL Encoder
Encode/decode URLs
Currency Converter
Convert currencies
Length Converter
Convert length units
Weight Converter
Convert weight units
Roman Numerals
Convert to/from Roman numerals
Markdown to HTML
Convert Markdown to HTML
Timezone Converter
Convert timezones
Developer Tools
Generator Tools
Calculator Tools
Productivity Tools
Utility Tools
Why Choose ToolHub for Your Online Tools?
Lightning Fast Performance
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100% Secure & Private
Your data never leaves your device - complete privacy guaranteed
Mobile Ready Design
Works perfectly on all devices - desktop, tablet, and mobile
Always Free to Use
No hidden costs, no subscriptions, no registration required