Threadtile Studio

A small picture, one square at a time.

Make a chart.
Make it yours.

Turn an image into a simple stitch grid, refine the little details and take a symbol chart back to your making table.

Free · No account · Local image processing · RGB colours

25 × 25 cells
One original little flower

From a little idea
to a readable grid.

01 / Simplify

Bring a picture

Fit or crop a local image into a small grid. Reduce it to a few RGB colour groups without uploading the file.

02 / Refine

Give the details some care

Paint or erase cells, edit a whole palette colour and use letter symbols to read beyond colour alone.

03 / Keep

Take a chart with you

Download a vector symbol chart, a CSV matrix or an editable JSON project. Check the footprint with your own fabric settings.

Notes for a thoughtful first chart.

All guides →
A small-chart design aid, with screen RGB colours. It does not match manufacturer thread codes, estimate floss quantities or guarantee a finished result.