Design Tools
Free online developer utilities. Processed locally in your browser; nothing is uploaded.
Processed in your browser · No upload
SVG Optimizer
Minify SVG files in your browser. Remove redundant attributes, shorten color values, merge paths, and strip metadata. Choose a precision level, see the savings, and download the optimized file — nothing leaves your device.
QR Code Generator
Generate QR codes from any text, URL, or contact card directly in your browser. Pick the error correction level, foreground/background colors, and download as PNG or SVG.
Barcode Generator
Generate 1D barcodes (Code 128, Code 39, EAN-13, UPC, ITF-14, and more) in your browser. Configure scale and height, preview the rendered barcode on canvas, and download as PNG.
Color Converter
Convert any color between HEX, RGB, HSL and HSV — all in your browser. Use the color picker, see live previews, and copy values to use in CSS, design tools, or code.
CSS Gradient Generator
Build CSS linear and radial gradients in your browser. Adjust angle, color stops, and copy a clean, vendor-prefix-free snippet that's ready to paste into stylesheets.