Client-side photo and graphics utilities. Compress PNG/JPEG/WebP images with smart quantization, convert and resize images, and manipulate SVG graphics locally.
Sample dominant hex colors, generate harmonious color schemes, and verify text readability.
Reduce photo file size by up to 85% with target file size sliders and smart canvas quantization.
Render scalable vector graphics into crisp raster images with transparent background support.
Batch convert image formats and scale pixel dimensions with aspect ratio preservation.
No. Super ToolKit processes your files 100% locally in your web browser using WebAssembly and client-side memory. Your data never leaves your device or gets transmitted to external cloud servers.
Yes! Super ToolKit provides unlimited free conversions with zero subscriptions, no ads, no watermarks, and no sign-up required.
Yes. Super ToolKit is an installable Progressive Web App (PWA) optimized for smartphones, tablets, and desktop computers. Once cached, it processes tasks completely offline without an internet connection.
