SVG Pattern & Grid Designer - CSS repeating SVG Background Pattern Designer & Base64 Encoder
Design lightweight, high-performance background tiles for web interfaces. Tweak line weights, spacing, colors, and export base64 inline CSS rules.
✓ 100% Free & Unlimited
✓ 100% Browser Local & Private
✓ No Registration Required
How to use SVG Pattern & Grid Designer Online
- Step 1: Choose a pattern geometry preset from the selectors.
- Step 2: Fine-tune stroke weights, color fills, and opacity multipliers.
- Step 3: Copy either the raw inline SVG markup or the base64-encoded CSS rule.
Frequently Asked Questions
Is a base64 background performant?
Yes! It embeds vector designs directly in your CSS files, bypassing HTTP network roundtrips.
Can I use custom pattern scales?
Yes, use the pattern scale slider to resize tiles anywhere from 10px up to 100px.