Perceptual CIELAB Color Fidelity
All 489 DMC Article 117 shades (including the modern 01–35 expansion) are pre-indexed in CIE L*a*b* coordinates with portrait skin-tone protection and verified Anchor Stranded Cotton equivalents.
About the CrossStitchGrid Needlework Atelier
Built by counted cross-stitch hobbyists and color-science engineers tired of blurry Java-era converters, confetti-riddled charts, and mandatory account walls.
Why We Engineered a Modern Browser Needlework Studio
Counted cross-stitch is one of the most meditative, tactile crafts in the world—yet for over two decades, online charting utilities remained frozen in the late 1990s. Most free converters still match glowing monitor pixels to cotton embroidery floss using raw Euclidean RGB distance, scattering dozens of isolated single-stitch "confetti" squares across every background and forcing stitchers to upload private family photographs to unknown remote servers just to download a blurry PDF.
We launched CrossStitchGrid.com to give hobbyists, needlework guild members, and independent Etsy pattern designers a clean, instantaneous studio that respects both textile craft standards and personal privacy. Every calculation in our workbench—from D65 CIELAB perceptual thread matching across all 489 official DMC solid cotton shades to morphological confetti-island cleanup and ISO/IEC 18004 Reed-Solomon QR encoding—executes 100% locally inside your web browser.
Zero-Upload Local Architecture
Your wedding portraits, newborn announcements, and proprietary commercial pattern drafts stay strictly inside your device memory via HTML5 Canvas—never uploaded to cloud storage.
Counted Textile Precision
Reinforced 10×10 gridlines match Zweigart Easy-Count Aida cloth, while our skein and framing estimators incorporate real 2-strand and 3-strand yardage tests.
Open Community Utilities
We maintain a free 1-line responsive Aida Fabric Calculator Widget so craft bloggers and yarn shops can help readers calculate cut margins directly on their own sites.
Editorial & Technical Verification Standards
Our fabric sizing formulas, tapestry needle recommendations (#22 through #28), and skein consumption benchmarks are verified against physical test swatches stitched on 11-count, 14-count, 16-count, and 18-count 100% cotton Aida as well as 28-count and 32-count Over-2 linen. Note that dye lots and monitor calibrations vary slightly; when stitching heirloom full-coverage portraits, we always recommend comparing screen previews against a physical printed shade card under natural daylight.
Trademark Disclaimer: DMC is a registered trademark of Dollfus-Mieg & Compagnie, and Anchor is a trademark of Coats Crafts. CrossStitchGrid is an independent design software studio and is not affiliated with or endorsed by DMC or Coats. Thread numbers are provided strictly for stitcher reference.