Gridely
Latch hook

Latch hook rug patterns made from your own pictures

Convert a photo, a pet or a drawing into a latch hook chart. Size it to your canvas, count how many yarn pieces each colour needs, and work it row by row.

  • Start without an account
  • Free charts up to 500ร—500
  • Works on phone, tablet and desktop
A latch hook rug chart of a golden retriever's head on a teal background

A rug pattern in three steps

Design it here, hook it on the sofa.

  1. Step 1

    Size it to your canvas

    Upload an image and set the width in knots โ€” one knot per hole of your rug canvas.

  2. Step 2

    Choose yarn colours

    Reduce the design to the colours you'll buy, and see how many knots each one needs.

  3. Step 3

    Hook row by row

    Work from the bottom up with the reader highlighting each row, or print the chart.

Made for rugs, cushions and wall hangings

No account needed to start designing.

Photo to rug chart

Convert a photo in one step, with control over colour count, width, brightness and contrast.

Knot counts per colour

See how many knots each colour uses โ€” the number of pre-cut yarn pieces to buy or cut.

Editable palette

Merge similar shades and swap colours for the yarns you can actually find.

Symbols for printing

Show a symbol in each cell so the chart reads clearly on a black-and-white printer.

Row-by-row reader

Highlights the current row, counts each run of colour and remembers where you stopped.

Printable PDF

Numbered rows and columns with a colour legend, ready to keep next to your canvas.

Turning a photo into a latch hook rug

Latch hook knots are big and fluffy, so the design has to survive a lot of simplification.

Think big shapes

A latch hook knot is several millimetres of shaggy yarn, and neighbouring colours blur into each other. Fine detail disappears; bold shapes, strong contrast and a plain background survive. A pet's head against a solid colour works better than a full-body photo in a garden.

Size it from your canvas

Rug canvas is sold by holes per inch, and each hole takes one knot. Decide the finished size, multiply by the canvas count, and use that as the width in knots. The table below shows how wide a 100-knot design comes out on common canvases.

Count your yarn before you buy

Every knot uses one piece of cut yarn, so the colour counts are your shopping list. Buy a little extra of the main colours: dye lots vary, and running out halfway through a background is the most common latch hook regret.

Work from the bottom up

Latch hooking is easiest from the bottom row upwards, so the finished pile lies away from the hook. Set the reader to start from the bottom and it will highlight each row in that order.

Approximate finished width of a design 100 knots wide.
CanvasHoles per inchFinished width
3.3 mesh3.3about 77 cm (30 in)
3.75 mesh3.75about 68 cm (27 in)
5 mesh5about 51 cm (20 in)

Latch hook pattern maker โ€” questions

Is the latch hook pattern maker free?

Yes. Converting a photo, editing the chart and reading it on screen are free, on charts up to 500ร—500 knots with up to 20 colours. Exporting needs a free account and includes a watermark; clean exports come with the Studio plan or a one-off unlock for a single pattern.

How do I know how much yarn to buy?

The editor shows how many cells use each colour. Each cell is one knot, and each knot is one piece of cut yarn.

What size should my pattern be?

Multiply the finished width you want, in inches, by your canvas's holes per inch. A 60 cm (24 in) rug on 3.75 mesh is 90 knots wide.

Can I print the chart in black and white?

Yes โ€” switch the chart to symbols so every colour stays distinct without colour ink.

Can I make a pattern of my pet?

Yes. Use a photo with the pet clearly against a plain background, crop it tightly, and keep the colour count low for the best result.

Ready to Make Your First Pattern?

Start designing patterns, charts, and pixel-based creations with Gridely. Designing is free, it's easy to get started, and it's growing with its community.

    Latch Hook Pattern Maker โ€” Rug Patterns From a Photo