Professional, privacy-focused web tools for creators and developers. 100% Free.
Convert PNG to high-quality JPG instantly in your browser.
PopularGenerate custom QR codes for URLs, text, or Wi-Fi.
Analyze text length, character counts, and reading time.
HotReduce image size without quality loss.
Download HD thumbnails from any YouTube video.
Generate secure passwords.
Build custom QR codes.
Fast units transformation.
Dev ToolBeautify and validate your JSON code instantly.
ArticleHow to optimize images for 100/100 Google PageSpeed.
Merging & Editing (Soon).
Choose the professional utility you need from our suite.
Our browser-side engine processes your data instantly.
Download your optimized file or copy your result safely.
Private & Secure
Server Wait Time
No Subscriptions
Quilo Tools is designed for developers, designers, and content creators who value speed and privacy. Unlike other platforms, we don't store your data. Whether you need an image compressor, a QR code generator, or JSON formatting, our tools work directly in your browser. This ensures maximum security and zero lag.
Our mission is to provide professional-grade utilities without the clutter of annoying ads or the need for expensive subscriptions. Explore our ever-growing library of 100% free online tools.