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Crochet Pattern Generator
Turn Any Photo into a Stitch-Ready Chart

Upload an image, choose SC, HDC, or DC, and get a color chart sized for real crochet stitches — with yarn quantities for every color.

Choose a photo

or just drop a photo here

Free to use · No sign-up

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How it works

01

Upload Any Photo

Pet portraits, landscapes, logos, pixel art — any photo from your phone or computer. Best results with clear subjects and good contrast.

02

Choose Stitch Type

SC for detail (1.2:1 ratio), HDC for speed (1:1), DC for blankets (0.7:1). Each changes grid proportions and yarn estimates.

03

Fine-Tune Settings

8-12 colors for blankets, 15-20 for portraits. Confetti: Heavy for tapestry crochet. Brightness/contrast sliders for dark photos.

04

Download Your Chart

Download HD PNG + printable PDF with yarn legend, quantities per color, and numbered grid pages. $2.99 one-time or free with Pro.

See How Your Photo Looks as Crochet

Upload free, adjust the stitch type and colors, and preview the chart before you unlock a download.

Why Crocheters Choose This Crochet Pattern Maker

Built specifically for crochet colorwork — not a cross-stitch tool with a crochet label.

📐

Real Stitch Ratios

Most generators treat stitches as square pixels. A single crochet stitch is 20% taller than wide. DC is 30% wider than tall. We compensate the grid so your finished blanket matches the image — not a stretched version.

Confetti Elimination

The #1 complaint from crocheters: isolated single-stitch color changes. Each means cutting yarn and weaving ends. Our majority-vote filter detects and removes them. Set to Heavy for tapestry crochet — under 3% confetti is ideal.

🧵

Accurate Yarn Estimates

SC: ~12cm/stitch. HDC: ~15cm. DC: ~19cm. Per color including fragmentation overhead (scattered colors waste more on starts/stops) plus 15% buffer. Know exactly how many skeins to buy before starting.

🎨

120+ Yarn Colors

Full spectrum from white through black — pastels, neons, earth tones, metallics. Click any color to swap it with searchable database. Match yarn you already own.

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Dithering for Gradients

Floyd-Steinberg error diffusion creates a stippled effect simulating smooth gradients with fewer colors. In crochet this produces a heathered look similar to variegated yarn.

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Professional PDF Charts

Cover: complete yarn legend (name, code, symbol, meters, skeins). Grid: 50×50 sections with row/column numbers. Print, put on magnetic board, mark off rows as you go.

Tapestry Crochet, C2C, and Graphghan Patterns

Tapestry crochet carries multiple yarns inside the stitches, creating a thick, reversible fabric. For tapestry, use SC stitch type, 8-12 colors maximum, and Heavy confetti reduction. The carried yarns mean every isolated color change adds bulk — our filter keeps your fabric even.

Corner-to-corner (C2C) uses DC clusters as pixels. Each C2C tile is larger than SC, so use a smaller grid (40-60 wide). Enable dithering for photos — the stippled effect looks beautiful in C2C because adjacent tiles blend at a distance. For a standard throw (120×160cm), you need about 200×260 stitches at 16 SC/10cm gauge.

Graphghans are typically SC with 2-3 colors per row. The row/column numbers every 10 stitches help you keep count on long rows. Pro tip: print the B&W symbol chart and use a ruler to track your current row while referencing the color chart for yarn selection.

ArtPatt vs Other Crochet Pattern Generators

StitchFiddle: Limited free tier, no confetti reduction, no yarn estimates, treats all stitches as square. Pic2Pat: No backstitch, no dithering, no color swapping, often produces overly dark patterns. KnitPro: Primarily for knitting, no crochet stitch ratio compensation.

ArtPatt: 1 fully editable pattern project with no account required, a built-in crochet chart editor (pencil, fill, line, rectangle, ellipse, text, and 30-step undo) for fixing stitches the conversion got wrong, 4-level confetti filter, per-color yarn calculation with stitch-type-specific rates, CIEDE2000 color matching (not RGB), Floyd-Steinberg dithering, image preprocessing, and searchable 120-color database with one-click swapping.

Start from the Finished Object, Not from the Photo

A blanket, a tote panel, a wall hanging and a pillow front do not want the same chart. Each has its own scale and its own tolerance for complexity, and that decision — made before you upload anything — is what sets the right stitch, the right grid size, and the right number of colors. A chart that reads beautifully as a pillow can be badly under-detailed once it is stretched to blanket size.

Pick the image against the object. High-contrast pet portraits, logos, simple florals, and graphic landscapes convert well; crowded photos with lots of small detail usually do not. A useful test: if the subject only holds together when you zoom in, it needs a much bigger chart or a different craft. Crochet rewards images that stay recognizable at reduced detail.

Stitch choice follows from the same decision. Single crochet behaves most like a compact pixel and keeps portraits, motifs, and lettering clearest, at the cost of speed. Half double sits in the middle for medium-detail work. Double crochet is fastest and best for large blankets and bold motifs, but it shifts the chart's proportions the most — which is exactly why it is worth choosing before generating rather than after.

Testimonials

What Crocheters Say

The confetti reduction alone makes this worth using over anything else. My tapestry crochet patterns look clean now — no more random single-stitch color changes that make me want to quit.

SM

Sarah M.

Tapestry crochet designer

I was buying 30% too much yarn with other generators because they didn't account for DC using more yarn per stitch. ArtPatt's estimates were spot-on for my last C2C blanket.

MT

Megan T.

C2C blanket maker

Finally a tool that understands crochet stitches aren't square. My graphghan portrait actually looks like the person now instead of being weirdly stretched.

LK

Lisa K.

Graphghan hobbyist

Crochet Pattern Generator FAQ

Free to Try — Finished Pattern from $2.99

Create and refine 1 pattern free, with no account required. Upgrade for unlimited projects, PNG/PDF exports, and saved patterns.

MonthlyYearly −33%

Free

$0

Make one pattern free every week.

  • 1 free pattern project
  • All 15 free craft types
  • SC, HDC, DC stitch ratio support
  • Confetti reduction & color matching
  • Full pattern preview in the browser
  • No account required
Generate Free
Most Popular

Single Pattern

$2.99

No subscription — unlock this pattern once

Generate free, then unlock the clean crochet chart — the way most makers buy

  • HD PNG
  • Printable PDF with legend & yarn quantities
  • No account needed — guest checkout
  • One-time unlock for this pattern
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Pro

$4.99/mo

For makers who create more than one pattern.

  • Printable PDF with yarn legend, quantities per color, and numbered grid
  • HD PNG — crisp at any print size
  • Yarn estimates per color (SC/HDC/DC rates)
  • Large grids, more colors, dithering, backstitch
  • Commercial use for patterns from images you own
  • Saving and progress tracking are free (included)
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Turn Your Photo into a Crochet Pattern

Get a stitch-ready chart with matched yarn colors and per-color quantities. Start free, with no account required.