Free Graphic Design, QR & Palette Tools
Craft accessible, high-impact digital experiences with Silixen Design Tools. Create custom QR codes and vector barcodes for packaging and inventory management, audit foreground and background color combinations against WCAG 2.2 accessibility standards, and generate harmonious color palettes for web UI designs. Every visual asset is generated with crisp vector precision and exportable SVGs, ready for handoff to your frontend development or production print workflow.
Available Design & Media Tools
Select any tool below to start using it immediately with zero sign-up.
QR Code Generator
Make free QR codes online with your logo, colors and dot styles — URL, WiFi, vCard, WhatsApp. Download PNG or SVG. Static codes that never expire.
Barcode Generator
Generate custom barcodes online for free. Supports CODE128, EAN-13, and UPC formats. Download high-resolution vector SVGs for retail and packaging.
Color Contrast Checker
Check color contrast ratios against WCAG 2.2 AA and AAA accessibility standards. Ensure text readability for web designs with our free checker.
Color Palette Generator
Generate free color palettes: lock swatches, check WCAG contrast, preview color-blindness, export CSS, Tailwind, SVG & PNG. No sign-up.
Why Use Silixen for Design & Media Tools?
100% Free Forever
Zero credit cards, zero hidden paywalls, and no subscription traps.
Privacy by Design
All client-side tools run in your browser. Files and inputs never leave your device.
High Accuracy & Speed
Engineered with optimized WebAssembly, canvas rendering, and instant formulas.