All Tools
Browse and discover powerful tools to enhance your productivity
Test your game controller online. Check buttons, analog sticks, triggers, D-pad, and vibration, and detect stick drift on Xbox, PlayStation, and Switch Pro pads.
Create QR codes for URLs, WiFi, contacts, email, SMS, locations, events, and crypto. Customize colors, dots, and logo, then download as PNG, SVG, or JPG.
Scan and decode QR codes from an image or your camera. Detects URLs, WiFi logins, contacts, and more — all in your browser.
Generate hundreds of QR codes at once from a text list or CSV file. Customize colors, size, and error correction, then download them all as a ZIP.
Generate barcodes in Code 128, EAN-13, UPC-A, Code 39, and more. Customize colors, size, and text, then download as PNG or SVG.
Design and print barcode labels with product name, SKU, price, and a customizable layout for retail and inventory use.
Find the closest named color for any HEX or RGB value. Match against standard CSS colors or an extended set of descriptive names with a score.
Blend 2 to 5 colors with RGB, HSL, or LAB modes. Set ratios, preview a gradient, click mix steps, and copy the result in HEX, RGB, and HSL.
Browse, search and copy all 242 Tailwind CSS color values across 22 families. Quick access to class names, HEX, RGB and HSL with favorites and CSS export.
Generate random colors with customizable constraints. Choose from presets like pastel, vivid, or neon, or fine-tune hue, saturation, and lightness ranges.
Pick a base color on an interactive HSL wheel and instantly see harmonious schemes — complementary, analogous, triadic, and more — then copy any HEX value with one click.
Convert colors between HEX, RGB, HSL, HSV, and CMYK instantly, with a live preview, a visual color picker, and one-click copy for every format.