Biohazard charts for knitting, crochet & cross stitch
Free charts you can make your own
Every chart on Chart Minder is free, shared by makers like you. Download any of them as-is, or open one in the editor to resize it, recolour it, or adapt it between knitting, crochet and cross stitch.
Can’t find what you’re after? Chart Minder is a chart maker first — start from a blank grid, or upload a picture and turn it into a stitchable chart in minutes.
WhatsApp Image 2026-08-10 at 16.52.18.jpeg
WhatsApp Image 2026-08-10 at 16.52.18.jpeg
55 × 80
By Kristýna
Updated 10 Aug 2026
