There is something gloriously unserious about a crochet worm, and that is exactly why I love them. They are small, quick, endlessly customisable and impossible to look at without smiling — whether they are perched on a bookshelf wearing tiny glasses, curled around a bookmark, or tucked into a gift bag with a little poem. This collection of crochet worm ideas gathers the very best of them: bookworms for readers, worry worms for anxious days, bendable bookmarks, candy worms, glow worms and proper little amigurumi earthworms, all genuinely free.
Every pattern below comes from its designer's own page, and I have noted the yarn, hook and honest quirks for each one as we go. Most of these worms take an evening or less, many are brilliant stash-busters, and several are made for giving away as random acts of kindness. Pick your favourite, wind up a bright ball of yarn, and let us make something wonderfully wiggly.
1. A Tiny Bookworm With Wire Glasses
We are starting with the bookworm that started my whole obsession: Natalina Craft's little reader, complete with a Z-fold body, a sweet stitched face and a pair of wire glasses that give him instant personality. The whole worm measures just two and a half inches, worked in worsted weight yarn with a small 2.75 mm hook, so the stitches stay neat and the segments stay crisp. The full pattern is written out on her blog, and the glasses are easier than they look — a short length of craft wire bent into two circles and a bridge. He sits beautifully on a bookshelf, peeking out between novels, or perched on top of a stack of paperbacks. Make him in apple green or dusty rose, and do not be surprised if he becomes your most photographed make.
Pattern: Bookworm by Natalina Craft — Get the free pattern
2. A Sour Candy Worm, No Sewing Required
If your worm dreams lean more sweet shop than bookshelf, the Sour Gummy Worm from 53stitches is pure joy in chunky yarn. The whole candy is worked in one piece with no sewing at all, and the clever curve comes from alternating back-loop and front-loop rows, which bends the body into that classic gummy arc without any shaping maths. A 5 mm hook and chunky yarn make it grow fast, and the optional keychain loop turns it into a bag charm that looks good enough to eat. The complete pattern is free on the designer's blog, with colour suggestions for every sour flavour from lime to berry blue. Make a whole handful in neon shades for party favours, or one giant one in rainbow stripes for your own keys.
Pattern: Sour Gummy Worm by 53stitches — Get the free pattern
3. The Nerdy Bookmark Worm With a Bow Tie
Heart Hook Home's Nerdy Bookworm Bookmark is the worm for readers who like their accessories with a sense of humour. He has wire glasses, a dapper little bow tie and a long flat strap body that slips between the pages, so your place is always marked by a friendly face peeking out of the top of the book. The pattern is written for worsted weight yarn and a G (4 mm) hook, and the full instructions are free on the blog. Because the body is essentially a long strip with a head at one end, it is a wonderfully portable project — ideal for car journeys, waiting rooms and quiet evenings. I love him in mustard yellow with a red bow tie, but a bookish forest green is just as charming.
Pattern: The Nerdy Bookworm Bookmark by Heart Hook Home — Get the free pattern
4. A Bendable Wiggly Worm for the Pond Shelf
The Wiggly Worm from 5 Little Monsters is a proper little earthworm with real engineering inside: two twisted chenille stems run through the body, so you can bend him into S-curves, loops and waves, and he holds the pose. Most of the body is worked through the back loop only, which gives that bumpy segmented texture, while a couple of plain rounds suggest the smooth band real earthworms have. He finishes about five inches long in peachy-pink worsted weight yarn with a G hook, safety eyes and an embroidered smile, and the full pattern is free on the blog (an ad-free ebook of all twelve Pond Pals designs is sold if you want the set). Stuff the head firmly and the body lightly, she advises, or he will not bend properly. Display him curled around a plant pot and watch visitors do a double take.
Pattern: Wiggly Worm by 5 Little Monsters — Get the free pattern
5. A Segmented Bookworm in DK Cotton
Stitch by Fay's Bookworm takes a different, very clever route to segmentation: the body is built from the leftover front loops of each round, so the ridges grow naturally as you work, with no extra stitching to add them later. The result is a neat twelve-centimetre worm in DK cotton with a 2.5 mm hook, finished with a red bow tie and a step-by-step guide to making his wire glasses yourself. The complete pattern is free on her blog, and because cotton holds its shape so well, he stands up nicely on a shelf without flopping. This is the bookworm to make if you like tidy construction and a slightly more polished finish. Try him in sage green with a mustard bow tie for a proper little gentleman.
Pattern: Bookworm by Stitch by Fay — Get the free pattern
6. William, the Endlessly Customisable Worm
William the Worm from YarnHookNeedles is gloriously simple: the entire worm is worked in half double crochet, so if you can make that one stitch, you can make William. The beauty of the design is that the length is entirely up to you — keep going for a short desk buddy or carry on for a long, loopy fellow, and the pattern even offers felt eyes as an alternative to safety eyes. A K hook keeps the fabric soft and squishy, and the full pattern is free on the designer's page. He is a wonderful first amigurumi for a confident beginner, and a perfect scrap project since every stripe can be a different leftover. I picture a whole family of Williams in graduating rainbow colours, lined up along a windowsill.
Pattern: William the Worm by YarnHookNeedles — Get the free pattern
7. A Bookmark Worm That Bends Around the Page
Nicki's Homemade Crafts gives us the most practical worm on this list: a bendable bookmark, fourteen inches long and just over half an inch wide, with a pipe cleaner threaded through the body so it grips the page and holds any curl you give it. Worked in worsted weight yarn with a 4 mm hook, it is long enough to dangle charmingly from a chunky novel and slim enough not to strain the spine. The full written pattern is free on her blog, with an ad-free PDF sold for printing, and the face is a simple stitched smile with sweet little eyes. Because it bends, it doubles as a desk toy when you are not reading — curl it into a spiral, a wave or a question mark. Make several in your friends' favourite colours and tuck them into birthday cards.
Pattern: Bendable Worm Bookmark by Nicki’s Homemade Crafts — Get the free pattern
8. A Rainbow Worm With Little Horns
AmiguWorld's Colorful Worm is the brightest creature in this collection: a plump amigurumi body that changes colour every few rounds — light green into pink, purple and blue — finished with two tiny horns on top of the head. The full pattern is free on the designer's site, written for a 3.0 mm hook with 8 mm eyes, fibre fill and a sewing needle for the horn attachment. The round-by-round table makes it very easy to follow, even if you are new to colour changes, since each stripe is several rounds long and there is no fiddly tapestry work. This is the worm to make when your yarn stash is full of cheerful oddments and you want them all in one joyful project. Set him on a sunny shelf and he practically glows.
Pattern: Amigurumi Colorful Worm by AmiguWorld — Get the free pattern
9. A Beginner Bookworm Bookmark, Sewn in Sections
Lovable Loops' Bookworm Bookmark is the gentlest entry point on this list, and it shows in the best way: the head, body, tail and eyes are made as simple sections and sewn together, so there is no tricky shaping to wrestle with. Worked in worsted weight yarn with a 4 mm hook, the finished bookmark measures about three by six inches, and the glasses are a stitched line rather than wire, which makes it completely child-safe and wash-friendly. The complete pattern is free on the blog, written with beginners firmly in mind. It is a lovely classroom gift, a reading-group token or a first bookmark project for someone learning to crochet. Try it in school colours, or in the recipient's favourite shade with a contrasting pair of stitched spectacles.
Pattern: Bookworm Bookmark by Lovable Loops — Get the free pattern
10. Karl the Earthworm, Gardener Approved
Karl the Worm by KümaTutorials is the closest thing on this list to a real earthworm — a proper garden fellow in soft pink cotton, about eighteen to twenty centimetres long, with safety eyes and a gently segmented body. The pattern uses single crochet worked partly through the back loop, with a small 2.5 mm hook that keeps the fabric dense and tidy, and it is a free download on Crazypatterns with a free account. With over four hundred reviews behind it, this is a well-tested make, and the finished Karl has real charm as a gift for gardeners, anglers or anyone who loves the little creatures underfoot. Pair him with a tiny crochet flowerpot for a gift that will make a gardener laugh out loud.
Pattern: Karl the Worm by KümaTutorials — Get the free pattern
11. A Glow Worm Doll and Blanket in One Pattern
Connie Hughes Designs' Glow Worm is a two-for-one treasure: the same friendly pattern makes both a cuddly doll and a security-blanket version, built from her free granny circle base edged in rounds of glow yarn. The full pattern is free on her blog, worked with F, I and C hooks, Red Heart Glow Worm yarn, a beachy cotton for the blanket edge, poly fill and fifteen-millimetre suncatcher eyes, with black embroidery floss for the lashes. The doll version is a row of soft balls with a smiling yellow head, while the blanket version shrinks the same idea into a flat comforter a little one can carry everywhere. Since it is worked almost entirely in single, double and triple crochet, it is a relaxing evening project with a very sweet payoff. Make the doll for the shelf and the blanket for the car seat, and you have covered every kind of comfort.
Pattern: Free Cute Crochet Glow Worm Pattern by Connie Hughes Designs — Get the free pattern
12. Gerbert, the No-Sew Glow Worm
Gerbert the Glow Worm is the pattern for crocheters who would rather keep hooking than reach for a needle: the whole amigurumi is worked with no sewing at all, which makes the finishing stage almost suspiciously quick. It is rated intermediate, and the interactive pattern is free on Ribblr with a free account, where you get row-by-row progress tracking, stitch tutorial videos built into each step and one-tap switching between US and UK terms. That guided format is a real comfort if you are trying a no-sew construction for the first time, since you can tick off each round as you go. Gerbert's soft glow colours and sleepy little face make him a lovely nightstand companion. Try him in a pale mint or butter yellow and he will look right at home beside a lamp.
Pattern: Gerbert the Glow Worm (No Sew) on Ribblr — Get the free pattern
13. A Chonky Candy Worm in Sparkle Blanket Yarn
The Chonky Candy Worm on Ribblr is exactly what the name promises: a gloriously plump, squishy worm in Bernat Baby Blanket Sparkle yarn, with a white yarn face, optional forty-millimetre safety eyes or googly eyes, and a stitched smile. You will need an 8 mm hook, a large tapestry needle and a handful of stitch markers, and the pattern is free on Ribblr with a free account, where other makers have shared their finished worms and rated it easy to follow. The blanket yarn makes it wonderfully huggable and very fast to work up, and the sparkle thread running through the seafoam and rose shades gives it a candy-shop shimmer. This is the worm to make as a big, silly gift for someone who needs cheering up — it is physically impossible to stay gloomy while holding it.
Pattern: Chonky Candy Worm on Ribblr — Get the free pattern
14. A Little Santa Worry Worm for Christmas Stockings
The Little Santa Christmas Worry Worm from CraftBits takes the classic worry worm and dresses him for the holidays, with a curly corkscrew body, a smiling head and a Santa hat complete with a white brim. The full pattern is free on the CraftBits page, worked in DK yarn with a 3 mm hook: the body is a simple chain with three single crochets worked into each stitch to force the spiral, and the hat is a small cone with a fluffy-looking edge. He is tiny enough to tuck into a stocking, hang on the tree or perch on top of a wrapped gift as a living gift tag. Make a whole workshop of them in red, green and white for a Christmas market stall, or one special Santa for a friend who collects festive ornaments. Either way, he will be the first thing people pick up.
Pattern: Little Santa Christmas Worry Worm by CraftBits — Get the free pattern
15. Two Sizes of Worry Worm, Small and Large
Teenie Crochets' Worry Worm pattern is the one to bookmark if you love the worry worm idea but want options: it includes both a small and a large version, written for DK yarn with a 3.5 mm hook and chunky yarn with a 4 mm hook respectively. The small worm is a single chain worked back with four single crochets per stitch and a ten-double-crochet head, while the large one gets a proper stuffed amigurumi head before the same curly body is added. The full pattern is free on her blog, complete with googly eyes, glue, two little poem verses to pair with your worms, and a video tutorial at the end. Make the small ones in batches for kindness drops and the large ones as desk companions for friends going through a hard week. Either size carries the same message: everything is going to be okay.
Pattern: Worry Worms by Teenie Crochets — Get the free pattern
16. A Unicorn Worry Worm With a Yarn Mane
Start Crochet's Unicorn Worry Worm is the most magical member of the worry worm family, and its best trick is hidden in the instructions: you deliberately leave extra-long yarn tails throughout, because those tails become the unicorn's flowing mane at the end. The finished worm stands about three and a half inches tall, worked from a magic circle head of twelve double crochets into a curly chain body, and the full photo tutorial is free on the blog, with a printable PDF sold for anyone who wants an ad-free copy. A tiny horn and a swirl of mane turn the familiar worry worm shape into something straight out of a fairytale. Make her in white with a pastel rainbow mane for a birthday gift, or in soft lilac for a desk that needs a little more magic.
Pattern: Unicorn Worry Worm by Start Crochet — Get the free pattern
17. The Classic Chain-and-Curl Worry Worm
Every worry worm collection needs the classic, and Fun Crochet Patterns' version is the one I would hand to a brand-new crocheter first. You chain twenty to thirty stitches depending on how long you want your worm, work six single crochets into each chain so the body spirals by itself, finish the last chain with ten double crochets for the head, and add googly, safety or simply embroidered eyes. A 5 mm hook and worsted weight yarn keep it quick and chunky, and the full pattern is free on the site along with a free PDF download and poem versions for gifting. The designer notes that these little worms sell beautifully at craft fairs and make wonderful fidget toys, and I can confirm both from experience. Keep a basket of them by the door and you will never be without a small kindness to hand someone.
Pattern: Worry Worm by Fun Crochet Patterns — Get the free pattern
18. A Bee Worry Worm With Stripes and Wings
Start Crochet's Bee Worry Worm takes the familiar curly body and turns it into the cheeriest little bee, with a yellow head, dark stripes and delicate wings worked in the same photo-tutorial style as her other worry worms. The head begins with a slip-knot circle and twelve double crochets, the body is a chain of thirty-one worked back with four single crochets per stitch so it curls on its own, and the full step-by-step pattern is free on the blog, with a printable PDF sold for an ad-free copy. Because the stripes are just colour changes in the chain body, it is a great first colourwork project with no carrying or tapestry to manage. A bee worry worm in a gift bag with a note about being happy is a small thing that lands surprisingly big.
Pattern: Bee Worry Worm by Start Crochet — Get the free pattern
19. A Ribblr Worry Worm to Make in Every Colour
Her Hands Are Busy's Worry Worm on Ribblr is the stash-buster's dream: a quick, curly little worm that begs to be made in every colour you own, from rainbow brights to soft pastels. The pattern is free on Ribblr with a free account, in the platform's interactive format with row-by-row tracking, so it is easy to keep your place even if you are making a whole basketful in one sitting. Like all good worry worms it works up in under an hour, uses only a scrap of yarn and a pair of eyes, and finishes as something genuinely giftable rather than just cute. I like to make a dozen at a time and keep them in a jar by the front door, ready for visitors, neighbours and anyone who looks like they could use a smile. Try a monochrome set in shades of one colour for a surprisingly elegant display.
Pattern: Worry Worm by Her Hands Are Busy on Ribblr — Get the free pattern
20. A Not-So-Spooky Ghost Worry Worm
We are finishing with the gentlest ghost you will ever meet: Start Crochet's Ghost Worry Worm, a little white spirit with two tiny picot arms and the sweetest stitched or stick-on eyes. The pattern starts with a magic circle head of ten double crochets, continues into a chain of twenty-one worked back with four single crochets per stitch for the curl, and finishes with the arms — a chain of four slipped back into itself on each side. The full instructions are free on the blog, with a printable PDF sold for an ad-free copy, and the whole ghost is small enough to haunt a bookshelf, a Halloween table or a gift bag. Make a whole friendly haunting in white, glow-in-the-dark yarn or pale grey, and give one to every friend who insists they do not like spooky things. This ghost converts people.
Pattern: Ghost Worry Worm by Start Crochet — Get the free pattern
Conclusion
And that is twenty worms, my friend — bookworms with glasses, bendable bookmarks, candy worms, glow worms, a gardener's earthworm and a whole parade of worry worms from Santas to unicorns, bees and one very friendly ghost. If you are new to amigurumi, start with the classic chain-and-curl worry worm or William, since both use just a stitch or two; if you want a showpiece, the wire-glasses bookworms and the rainbow worm with horns are calling your name. Whichever you choose, remember the best thing about a crochet worm: it is never just a worm, it is a small, soft message that someone is thinking of you.
Now tell me — are you team bookworm or team worry worm, and which of these twenty is going on your hook first? I read every comment, and I cannot wait to see your wiggly makes!
