UD5 Toolkit
Crochet Stitch Swatch Library – Visual Guide to 50+ Stitches
Browse a library of crochet stitch swatches with photos and written instructions. Filter by difficulty and stitch type (textured, lacy, solid).
Tag: Crochet Hook Size Conversion
5+ toolsCrochet Hat Sizing Chart – From Preemie to Adult
Look up head circumference and hat height for all sizes from preemie to large adult. Includes recommended crown diameter increases for top-down crochet hats.
Crochet Circle Increase Pattern Generator – Online Formula
Generate a stitch‑by‑stitch increase pattern for any number of rounds. Ensure your amigurumi or mandala lies perfectly flat.
Crochet Stitch & Row Counter – Online with Pattern Repeat
Multiple digital counters for tracking stitches, rows, and pattern repeats. Increment, reset. Works on mobile.
Granny Square Count Calculator – Online for Blanket Size
Enter blanket dimensions and square size to know how many granny squares to make. Layout preview.