Turn Any Photo Into a
Crochet Pattern
Upload any photo — pet, portrait, landscape, or artwork — and get a crochet blanket chart in seconds. SC graphghan, C2C, or tapestry crochet. Correct stitch ratios, yarn estimates, confetti reduction. Free.
- 📷Any photo: pets, portraits, landscapes, logos, pixel art
- 📐Correct SC 1.2:1 stitch ratio — your subject's proportions stay accurate in the finished blanket
- 🧵Per-color yarn estimates — know exactly how many skeins to buy before you start
- ✨Confetti reduction eliminates isolated 1-stitch color changes that create dozens of loose ends
Thousands of photos turned into crochet blanket patterns
Photo to Crochet Blanket in 4 Steps
Upload Your Photo
JPEG, PNG, or WEBP. Best results: close-up subject with a plain or blurred background. Crop tightly to your subject. For dark photos (black dogs, dark cats), boost brightness and contrast in the sliders before generating.
Choose Stitch Type and Grid Size
SC for graphghan blankets (most detail, 1.2:1 ratio applied). C2C for corner-to-corner (0.7:1 ratio — wider-than-tall DC clusters). HDC for faster work. Grid width sets the stitch count: 120 wide = 75cm finished at worsted weight gauge.
Set Colors and Confetti Reduction
12–16 colors for most photos. Set confetti reduction to Medium to eliminate isolated single-stitch color changes. Preview instantly — adjust brightness, contrast, and color count until the pattern reads cleanly.
Download and Crochet
Free: watermarked pattern preview. Pro ($4.99/mo): clean HD PNG + PDF with color legend, per-color yarn estimates in meters and skeins, and 50×50-stitch section pages for large blankets.
Why ArtPatt for Photo to Crochet
Photo-to-crochet has specific challenges photos don't share with cross-stitch — these features address them directly.
Stitch Ratio Correction
SC stitches are not square — they're wider than tall at a 1.2:1 ratio. Without correction, a circular face becomes an oval, a square blanket becomes a rectangle. ArtPatt applies the correct stitch ratio for every crochet stitch type (SC 1.2:1, HDC 1:1, DC 0.7:1, C2C 0.7:1) automatically. Your dog's face stays round. Your portrait has correct proportions. No post-generation manual adjustment needed.
Confetti Reduction
Photos produce far more isolated single-stitch color changes than graphics or pixel art. Each one is a separate yarn attachment and tail to weave in. Medium confetti reduction merges these isolated stitches with surrounding colors — typically reducing isolated color changes by 60–80% while preserving all main shapes, facial features, and color gradients. The result is a pattern that's actually stitchable without generating hundreds of tails.
CIEDE2000 Color Matching
ArtPatt uses CIEDE2000 perceptual color matching — not simple RGB distance. This correctly handles the subtle warm-brown gradients in pet fur, the tan-to-olive-to-brown range in skin tones, and near-black distinctions that RGB matching lumps together. The yarn color selections are more accurate across the color spectrum, especially in the dark and neutral ranges that dominate most pet portraits.
Per-Color Yarn Estimates
After generating, the stats panel shows meters per color and skeins to buy at your chosen yarn weight. Estimates include fragmentation overhead — the extra yarn consumed when a color appears in many small scattered patches rather than one large area. This is the only crochet pattern generator that calculates this overhead automatically, so your yarn budget is accurate rather than constantly running short.
Brightness and Contrast Controls
Dark pet photos are the most common failure case for pattern generators. Boost brightness +15–25 and contrast +20–30 before generating to separate the dark fur tones that would otherwise all map to one color. The live preview shows the effect immediately. For washed-out photos, increase contrast to sharpen color separation. These adjustments are applied to the pattern generation, not the original image.
Multiple Crochet Techniques
SC graphghan is the most common — one stitch per chart square, worked in flat rows or in the round. C2C (corner-to-corner) works diagonally with DC clusters — naturally produces diamond-shaped color regions and great for geometric designs. Tapestry crochet carries all colors simultaneously for a thick, structured fabric — best for 2–5 color bold designs. Mosaic crochet uses two colors per row sequence with no carrying — easiest to manage. All share the same underlying photo-to-chart conversion.
SC Graphghan vs C2C vs Tapestry: Choosing Your Technique
SC graphghan is the right choice for photo portraits. Single crochet produces a flat, even fabric where each stitch is nearly square (with the 1.2:1 ratio applied). At worsted weight, you get 16 stitches per 10cm — enough resolution for a recognizable pet face at 100+ stitches wide. The downside: SC is the slowest technique per square centimeter. A 120×150 blanket is 18,000 stitches — typically 40–100 hours. It's a commitment, but the result is a photographic-quality portrait at blanket scale.
C2C (corner-to-corner) works diagonally — each 'stitch' is actually a 3-DC cluster worked into the corner of the previous cluster. The diagonal orientation produces naturally sharp diagonal color edges and a slightly different visual texture than SC. C2C is faster than SC and the diagonal joins give it structural rigidity. The 0.7:1 DC ratio means C2C is wider-than-tall — a 100×100 C2C blanket is wider than it is tall. ArtPatt applies this ratio correction automatically so your starting chain count produces the correct finished proportions.
How Many Colors Is Right for Your Project?
The color count determines both pattern complexity and yarn cost. Each unique color = one yarn purchase + one bobbin to manage per row. For a lap blanket at 12 colors and $9 per skein average, yarn cost is roughly $80–120. At 16 colors it's $110–160. At 20 colors it's $140–200. Beyond 16 colors, the row-by-row color management becomes demanding — at any point in a row you may need to pick up 8–12 separate bobbins in sequence. Most experienced graphghan makers cap at 14–16 colors for this reason.
Start with 12 colors and look at the preview critically. If the image looks flat and blobby with no gradient detail, increase to 15 or 16. If the pattern looks cluttered and busy with many tiny patches, reduce to 10. For pets: 12–15 is the sweet spot for most cats and dogs. For portraits of people: 14–18 captures skin tone gradients. For bold geometric designs or logos: 4–8 colors is often enough and dramatically easier to stitch.
Photo to Crochet Success Stories
“Turned a photo of my late golden retriever into a 120-stitch SC graphghan. The stitch ratio correction made his face perfectly round — every other generator I tried stretched him horizontally. The CIEDE2000 color matching got his warm gold fur exactly right.”
Lisa K.
Crochet blanket maker
“Made a C2C blanket of my daughter's first birthday photo. Set to 14 colors, medium confetti reduction, and the pattern came out clean enough to actually stitch. ArtPatt's yarn estimates saved me from running short — I bought exactly the right amounts.”
Rebecca T.
C2C crochet maker
“I've made 8 pet portrait graphghans as gifts. ArtPatt is the only converter that gets the dark fur right — my black lab finally looked like himself instead of a dark blob. The brightness controls made all the difference.”
Marcus D.
Graphghan pattern maker
Photo to Crochet Pattern FAQ
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Tapestry Crochet Pattern Generator
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Pet Portrait Pattern Generator
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Find finished dimensions from grid size and gauge.
Convert Your Photo to a Crochet Pattern
Upload any photo. Correct stitch ratio applied. Yarn estimates included. Free, no account needed.