Desktop Quilt Design Software — with a Mobile Companion

Quiltler is a full quilt design studio for your computer. Design in the browser on any desktop, then pick up the same project on iPhone or iPad with the companion app.

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What Makes Great Quilt Design Software?

Professional quilt design software should combine powerful design tools with an intuitive interface. Whether you're a beginner quilter or an experienced pattern designer, the right studio can transform your creative process and save countless hours of planning — especially when a companion app lets you keep working away from your desk.

Why Quiltler Stands Out

1. Professional Design Canvas

Quiltler features a powerful design canvas built specifically for quilting. Pan, zoom, and arrange blocks with precision on a desktop screen — then keep going with touch and Apple Pencil in the companion app. The canvas adapts to your quilt size, whether you're designing a small wall hanging or a king-size masterpiece.

2. Extensive Pattern Library

Access hundreds of traditional and modern quilt block patterns. From simple nine-patch designs to intricate foundation piecing patterns, you'll find blocks for every skill level and style. Plus, create and save your own custom patterns.

3. Intelligent Fabric Calculator

Say goodbye to manual calculations. Quiltler automatically calculates exact fabric requirements, yardage needs, and cutting instructions for every quilt you design. Export detailed PDF guides ready for your next quilting project. Learn more about our fabric calculator.

4. Digital Fabric Library

Organize your entire fabric collection digitally. Photograph fabrics, track yardage, and visualize how different fabrics work together before you cut a single piece. The app even helps you shop your stash by showing which fabrics you already own. Perfect for planning your next project with our quilt design guide.

5. Custom Cut Designer

Need a unique block shape? The custom cut designer lets you create any shape you can imagine. Draw, edit, and save custom cuts for appliqué work, foundation piecing, or experimental designs.

Perfect for All Skill Levels

Beginners appreciate the intuitive interface and built-in tutorials. Start with pre-made patterns and gradually explore advanced features as your skills grow.

Intermediate quilters love the time-saving automation. Focus on creativity while the app handles calculations and measurements.

Advanced quilters use Quiltler's professional tools to push boundaries. Design complex patterns, experiment with color theory, and create original designs that would be impossible to visualize manually.

Desktop Studio, Companion App, Always in Sync

Start a design on your computer, then pick it up on iPhone or iPad. Your quilts, fabrics and custom cuts sync automatically, so the companion app is always working from the same studio — never a separate copy.

Community & Sharing

Join a thriving community of quilters. Browse designs in our public gallery, share your own creations, and get inspired by quilters from around the world. Download patterns shared by other users and make them your own.

Free to Try, Easy to Love

Quiltler is free to use in your browser, with no card needed. Design as much as you like, build an unlimited fabric library, work out your yardage and save your first quilt. Add the companion app when you want the same studio on iPhone and iPad. When you're ready for an unlimited library, printable pattern packs and the community, upgrade to premium. Check out our homepage to see all features.

What Quilters Are Saying

"As someone who designs quilts professionally, Quiltler has become an essential part of my workflow. The fabric calculator alone has saved me hundreds of hours."
"I've tried every quilt design tool out there, and Quiltler is the only one that feels like it was designed by someone who actually quilts. It's intuitive, powerful, and beautiful."

Ready to Transform Your Quilting?

Start designing with Quiltler for free today: open the desktop studio in your browser with nothing to install, then add the companion app for iPhone and iPad when you want to keep working on the go. Join thousands of quilters who have already discovered a better way to design quilts. Whether you're learning how to design quilts or need a powerful fabric calculator, we've got you covered.

Open the Studio

Get the companion app · Browse our gallery