Free Online Text & Web Tools – Word Counter, JSON Formatter & More
Free online text and developer utilities including word counter, case converter, JSON formatter, Base64 encoder, URL encoder, text to speech and more — fast, secure and mobile-friendly.
All Text & Web Tools
Choose a tool and get results instantly.
Word Counter
Count words, characters, and reading time
Case Converter
Convert text to uppercase, lowercase, camelCase
JSON Formatter
Format, validate, and minify JSON instantly
Base64 Encoder/Decoder
Encode and decode Base64 strings online
URL Encoder/Decoder
Encode and decode URLs with custom options
Text to Speech
Convert text to audio with voice selection
Regex Tester
Test and debug regular expressions instantly
Lorem Ipsum Generator
Generate dummy text for mockups and designs
Text Summarizer
Summarize long text with multiple modes
Why use Koovlo Text & Web Tools?
Optimized for speed, clarity, and privacy.
Instant Output
Get results immediately with clean, minimal inputs.
Privacy Friendly
Your text stays in your browser for these tools.
Mobile Ready
Use every tool comfortably on any screen size.
Frequently Asked Questions
Quick answers to common questions.
Are these text and web tools free?
Yes, all tools are free and work directly in your browser.
Do I need to upload any files?
No uploads needed. Most tools work with direct input on the page.
Can I use these tools on mobile?
Yes. All tools are optimized for mobile devices.
Is my data private?
Your data stays in your browser for these tools.