CrochetPatternGen

Granny Square Blanket Patterns

The most forgiving pattern in crochet — the classic granny square charted in three colorways, with all the joining math.

The granny square has survived every craft trend since your grandmother's grandmother for one reason: it's nearly impossible to ruin. Clusters and chain spaces hide every tension wobble, each square is a finished little win, and the blanket assembles whenever you have 'enough' squares. These three colorways are charted so every round's color is decided before you start.

Make one square per evening and you have a baby blanket in a month, a throw in a season — and a stash that finally goes down instead of up.

The free charts

Digital previewGranny — Rose crochet chart, 29 × 29 (one square), 6 colors

Granny — Rose

Difficulty
Easy
Technique
Granny square (join-as-you-go)
Chart size
29 × 29 (one square)
Colors
6
Yarn needed
≈ 60 yds per square
Source
Original pixel design

Five shades of pink around a cream heart — romantic without being precious. Our most-pinned palette.

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Digital previewGranny — Rainbow crochet chart, 29 × 29 (one square), 6 colors

Granny — Rainbow

Difficulty
Easy
Technique
Granny square (join-as-you-go)
Chart size
29 × 29 (one square)
Colors
6
Yarn needed
≈ 60 yds per square
Source
Original pixel design

Every round a new color — the stash-buster's delight. Scrappy in the best way; no two squares need match.

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Digital previewGranny — Sage crochet chart, 29 × 29 (one square), 6 colors

Granny — Sage

Difficulty
Easy
Technique
Granny square (join-as-you-go)
Chart size
29 × 29 (one square)
Colors
6
Yarn needed
≈ 60 yds per square
Source
Original pixel design

Garden greens from pale celadon to deep moss — calm enough for any living room.

Download chart (PNG) ⬇️

How to crochet it

  1. Make your first square

    Follow the chart from the center out: a small center ring, then rounds of 3-double-crochet clusters with chain spaces, corners at each turn. One square ≈ one evening.

  2. Count your blanket

    Squares are ~15 cm in worsted with a 5 mm hook: baby blanket ≈ 6 × 7 squares (42), throw ≈ 9 × 11 (99). The yarn calculator converts square count to skeins per color.

  3. Join as you go

    Join the final round of each square to its neighbors as you work it — no giant sewing session at the end. Block the finished blanket to square the squares.

Make your own chart

Have a photo you love? The free generator turns it into a stitch-ready chart — grid, palette, and stitch counts included.

Frequently asked questions

Is a granny square blanket good for beginners?

It's the classic first real project: one repeated stitch pattern, mistakes hidden by texture, and instant progress you can hold. If your first squares look lumpy, that's normal — by square ten they're identical, and blocking evens the rest.

How many granny squares do I need for a blanket?

At ~15 cm per square in worsted: baby blanket ≈ 42 squares (6 × 7), throw ≈ 99 (9 × 11), queen ≈ 240+ (15 × 16). Make one square first and measure yours — hook and tension shift the count.

What's the best way to join granny squares?

Join-as-you-go (JAYG): on the final round, slip-stitch into the neighboring square's chain spaces instead of chaining — the blanket builds itself. Alternatives: whipstitch for invisible seams, or a flat slip-stitch join for a raised lattice look.

How much yarn does a granny square blanket use?

About 60 yards per square in worsted — roughly 2,500 yards for a baby blanket, 6,000 for a throw. Grannies are the best stash pattern in existence: every half-skein becomes a round somewhere.

Why do my granny squares twist or ruffle?

Twisting: you're turning the work the same direction every round — alternate the turn direction. Ruffling: too many chains in the corners; this chart uses chain-2 corners, which stays flat at normal tension.