For crocheters who chart their own work

Make filet crochet charts, then print and stitch

A focused grid editor for filet crochet. Draw blocks, add lettering, or turn an image into a pattern, then follow it row by row.

  • Free
  • No sign-up
  • Works offline
Heart template15 x 14 grid

Everything you need to chart a pattern

Purpose-built for filet crochet, not a generic pixel editor.

Draw by hand

Pencil, fill, lines and rectangles on a true ON/OFF filet grid.

Turn images into grids

Pick from auto candidates that convert a logo or photo into blocks.

Add bitmap text

Crisp, editable lettering in many fonts, including right-to-left Hebrew.

Assets & templates

Drop in ready-made hearts, flowers, borders and starter charts.

Reading mode

Highlight the current row and track progress while you crochet.

Import & export

Round-trip JSON, TXT, CSV and PNG without losing a single cell.

Print & PDF

Clean, numbered charts sized to your gauge for printing.

Works offline

Install it, keep your work in the browser, no account needed.

Start from one of 125+ templates

Hearts, flowers, animals, borders, letters and more. Every cell stays editable.

How it works

Three steps from idea to a chart you can crochet.

1

Choose a grid size or template

Start from a blank grid or pick one of the built-in starter patterns.

2

Draw, add text, or convert an image

Fill cells by hand, stamp bitmap lettering, or import a simple image.

3

Export, print, and crochet

Save a PNG, PDF, TXT or CSV chart and follow it row by row.

Frequently asked questions

Quick answers about charting, importing, printing, and offline use.

What is filet crochet?
Filet crochet is a grid-based technique where every square is either a filled block or an open mesh. The chart you design here maps each cell to one stitch group.
How do I create a pattern?
Open the editor, set a grid size or pick a template, then fill cells with the pencil, fill, line, and rectangle tools. You can also add bitmap text or convert an image.
Can I import an image?
Yes. The image tool turns a photo, logo, or icon into a binary grid and offers several automatic candidates so you can pick the cleanest result.
Can I edit the templates?
Every template opens in the editor as fully editable cells. You can resize the grid, change blocks, add text, then export or print.
Can I print my chart?
Yes. The print view produces a clean, numbered chart sized to your gauge, ready to follow row by row.
Can I export to PDF?
Yes. You can export a PDF, PNG, JSON, TXT, or CSV file straight from the editor.
Do I need an account?
No. There is no sign-up. Your work is saved locally in your browser.
Does the editor work offline?
Yes. It is a local-first app and installs as a PWA, so it keeps working without a connection.