Free Online Web Tools & Browser Utilities
At SmartToolsHub.org, we build fast, reliable, and privacy-first web tools designed to solve everyday tasks directly in your browser. No accounts. No tracking. No server-side processing.
Available Tools
Text Converter
Instantly transform text with common operations such as case conversion, trimming extra spaces, reversing content, and encoding or decoding Base64 — all processed locally in your browser.
Word Counter
Analyze your text in real time by counting words, characters, sentences, and paragraphs, with an estimated reading time useful for writers, students, and content creators.
Image Compressor
Compress and convert images to modern formats like WebP without uploading files to any server. Ideal for optimizing website performance while preserving visual quality.
QR Code Generator
Generate custom QR codes instantly for URLs, text, or data. Preview and download your QR codes without limits or watermarks.
Age Calculator
Calculate exact age in years, months, and days with a single input. Useful for official forms, personal tracking, or quick verification.
Why SmartToolsHub?
- Privacy-first: All tools run client-side. Your data never leaves your device.
- Lightweight: Optimized for speed and low resource usage.
- No friction: No sign-ups, no ads interruption, no unnecessary features.
- Cross-device: Works smoothly on desktop, tablet, and mobile browsers.