There is a special kind of joy in a project you can finish before your tea goes cold, and the humble crochet keychain is exactly that. These tiny makes use up the yarn scraps we all hoard, they clip onto keys and handbags and school bags, and they are the first thing to sell out whenever I take a basket of them to a craft fair. A handmade charm turns an ordinary set of keys into something personal — and nobody ever receives one without smiling.
So here are twenty of my favourite keychain and bag charm patterns for you, all genuinely free and all properly pocket-sized: puffy hearts, juicy little fruits, mini animals, sweet treats and a few novelty pieces that always get a laugh. I have noted the finished size, the yarn and the honest little details for each one as we go. Pick a handful, raid the scrap basket, and let's make some charms.
1. The Puffy Heart With a Secret Bead
We are starting with the charm I gift more than any other: the plump amigurumi heart from Dreamee Crochet. Instead of crocheting a flat shape, you make two little rounded "cups" and join them in the round, so the heart grows into a proper squishy 3D shape that feels lovely in the hand. The main version uses sport-weight yarn with a 2.5 mm hook, invisible decreases keep the surface smooth, and you stuff as you go so there is no wrestling with a tiny opening at the end. My favourite detail is the finishing tail: it threads a bead and the keyring on, so the hardware becomes part of the design. Make it in deep red for Valentine's Day or soft blush for an everyday bag.
Pattern: Heart Keychain by Dreamee Crochet — Get the free pattern
2. Two Tiny Hearts, Sewn Back to Back
If the puffy heart sounds like a whole evening, Nicki's little version is a ten-minute miracle. Each heart is worked entirely into one chain — a cluster of trebles and doubles that magically becomes a heart shape — using a 5 mm hook, so it is chunky, quick and very beginner friendly. You make two, sew them wrong sides together for a plump double-sided charm, then add a little chain loop to carry the key ring. Because the two sides are separate pieces, you can do one red and one pink, or match a friend's favourite colour for a friendship-keyring set. I keep a few finished ones in my gift drawer at all times; they rescue every forgotten birthday.
Pattern: Small Crochet Heart Keychain by Nicki’s Homemade Crafts — Get the free pattern
3. A Strawberry Small Enough to Lose in Your Palm
The Caffeinated Snail's strawberry is the charm that started my fruit phase: in worsted-weight yarn it finishes under two inches tall, small enough to look adorable and big enough not to lose. The berry is ten simple rounds of single crochet, tapered like a real strawberry, with tiny white seeds embroidered on afterwards — random stitches look best, so there is no precision required. A five-leaf green cap sews on top, and the cleverest part is the finish: a short chain loop worked straight into the crown carries the keyring, no extra hardware hunting needed. Make matching pairs for you and your best friend, exactly as the designer suggests.
Pattern: Strawberry Keychain by The Caffeinated Snail — Get the free pattern
4. The Twenty-Minute Apple Slice
Sit n Crochet promises this apple slice in under twenty minutes, and for once the claim is honest. You work a flat-bottomed round in cream for the flesh, swap to red or green for the skin, stuff it lightly and close — the whole thing is beginner single crochet in the round. The seeds are little embroidered stitches added at the end (the designer links a short video if you want to watch the technique first), and because the shaping is so simple, any yarn weight works with its matching hook. Teacher gifts are the obvious use: one apple per teacher at term's end costs you an evening and a handful of scraps. Clip one to a lunch bag and try not to smile at lunchtime.
Pattern: Apple Slice Keychain by Sit n Crochet — Get the free pattern
5. A Lime With Eyelashes and Blushing Cheeks
Natalina Craft's lime is pure kawaii: a folded circle in light worsted yarn that finishes about three inches long, with embroidered eyelashes and pink cheeks that give it a whole personality. It takes roughly half an hour with a 3.5 mm hook, the sewing is minimal, and the designer's tips are genuinely useful — fold the circle before placing the eyes, and attach the clasp before you close the lime so the hardware hides neatly inside. Worked flat-ish rather than stuffed round, it sits beautifully against a bag without swinging about. In lemon yellow it becomes a lemon, of course, and a whole citrus set makes the sweetest market stall display.
Pattern: Lime Keychain by Natalina Craft — Get the free pattern
6. A Whole Fruit Salad of Summer Charms
Why choose one fruit when Chubbies by Ash gives you a whole bowl? This post collects several mini fruit keychains — a golden mango and a plump strawberry among them — all worked with a 3 mm hook in clear US terms, round by round. Each fruit is a quick amigurumi shape with a tiny leaf, so a full set is a realistic weekend project, and the uniform sizing means they look like a designed collection rather than leftovers. Clip the whole bunch to a summer tote, or split the set into party favours and stocking fillers. This is also a brilliant first amigurumi post if you are nervous: small rounds, quick finishes, instant confidence.
Pattern: Summer Fruits Keychain by Chubbies by Ash — Get the free pattern
7. The Kitten That Fits on Your House Keys
Lucy Kate Crochet's kitten has more character per centimetre than almost anything on this list: a curled tail, perky ears and a sweet embroidered face, all from about 30 grams of DK yarn and a 2.5 mm hook. The head, body and tail are worked as one piece — the designer suggests slipping a pipe cleaner inside the tail so it keeps its curl — then the ears and face are added at the end. With 10 mm safety eyes it looks properly plush despite its size, and it genuinely is an evening project; put on a film and the kitten is done before the credits. Cat people will not let you stop at one, so budget yarn for a whole litter.
Pattern: Amigurumi Kitten Keychain by Lucy Kate Crochet — Get the free pattern
8. A Pocket Seal Who Slips Everywhere With You
From the same designer comes this tiny seal, a scaled-down charmer in soft grey DK with a pale muzzle and round cheeks sewn on piece by piece. Lucy Kate designed him in under two hours, which tells you how friendly the construction is: simple single-crochet sections, hand-sewn together, with 10 mm safety eyes giving that pleading seal-pup look. He is deliberately pocket-sized — the designer notes he slides into a pocket as smoothly as a real seal into a pool — so he suits keys that live in coat pockets rather than swinging from a bag. Work him in white for a harp seal pup, and try to resist making a whole gang of them, as she cheerfully suggests.
Pattern: Amigurumi Seal Keychain by Lucy Kate Crochet — Get the free pattern
9. The Littlest Bee, Stripes and All
AmiguWorld's bee is a classic mini amigurumi: a round striped body worked in yellow with black bands, tiny white wings, and a sweet face, all with a 3 mm hook and 6 mm safety eyes. The pattern is written round by round in a tidy table, so it is a lovely confidence-builder if charts and counts are how your brain likes to work. Because the body is one plump piece, the whole bee takes well under an hour, and the stripes carry the design — no fiddly colourwork beyond simple band changes. Sew a loop at the top and he is ready to buzz from a backpack zip. A row of these on a spring market table sells out by lunchtime, every single time.
Pattern: Little Bee Keychain by AmiguWorld — Get the free pattern
10. The No-Sew Octopus (Yes, Really No Sewing)
Crochet Dreamz heard our prayers: this octopus is worked completely in one piece, arms crocheted directly onto the body, so there is not a single seam to sew at the end. It uses DK cotton with a 3 mm hook and 6 mm safety eyes, and the designer is honest that the free written version lives right there on the page — an ad-free PDF exists if you want one, but nothing is locked away. The little curled arms are what make it: eight of them, springy and neat, giving the charm real movement on a keyring. Teachers, take note — the designer suggests these as student gifts, and a classroom set in rainbow colours is entirely doable in a weekend.
Pattern: Octopus Keychain by Crochet Dreamz — Get the free pattern
11. A Flamingo With a Proper S-Curve Neck
This is the grown-up of the collection: a blush-pink flamingo in fine cotton with a 1.75 mm hook, finishing about six centimetres tall — eight with her dangly crocheted legs. Always Free Amigurumi rates it intermediate, and the reasoning is fair: the head and long neck are one piece, lightly stuffed and held in that famous S-curve with a hidden shaping stitch, and the keyring hardware is anchored through reinforced stitches so the charm can actually take daily wear. The three-colour beak and pointed rose wings are separate little pieces, sewn on at the end. She takes patience, but she looks like jewellery rather than a toy, and she is worth every minute.
Pattern: Flamingo Keychain by Always Free Amigurumi — Get the free pattern
12. The Jelly Bean Shark, Gone Mini
A small honesty note: Darling Maple Designs wrote this as a no-sew mini plush, and then suggested exactly what I did with it — work a smaller version in finer yarn and add a keyring, and your shark becomes a bag charm. The Jelly Bean shaping is one smooth piece, no sewing pieces together at the end, and the designer encourages playing with ocean colours, embroidered sparkle speckles, even one winking eye and one open eye. Worked small in seafoam or soft blue, it is the shark for people who find sharks adorable, which in my experience is most people. It also anchors a whole ocean set if you fall for the designer's other sea creatures later.
Pattern: No-Sew Jelly Bean Shark by Darling Maple Designs — Get the free pattern
13. The Tiny Toadstool From the Scrap Basket
Addie at GOODEness Gracious designed the mushroom I make most: ten rows total, a 5 mm hook, and under an hour from magic ring to keyring. The cap grows in joined rounds, the colour changes to the stem colour partway down, and the only sewing in the entire pattern is stitching the bottom of the stem closed — the cap is deliberately left understuffed so it keeps that flat toadstool profile. Classic red with cream spots is the storybook version, but I have made them in mustard, sage and dusty pink for autumn bags, and they all look right. Hang a trio at different lengths from one ring and you have a tiny woodland scene.
Pattern: Tiny Mushroom by Addie at GOODEness Gracious — Get the free pattern
14. A Sunflower That Carries Its Own Leaf
Crewchet's sunflower is cleverly built: two brown centres are crocheted separately, then joined together with the petals worked through both layers in the same round, stuffing tucked in just before the join closes — so the petals are anchored all the way through and never droop. Twelve pointy petals later you have a plump, double-sided bloom that looks finished from every angle, which matters on a swinging keyring. The leaf is optional; the designer suggests keeping it threaded on the keychain's own chain rather than sewing it to the flower, and she is right, it swings sweetly. In DK cotton it holds its shape for years of bag duty.
Pattern: Sunflower by Crewchet — Get the free pattern
15. A Two-Inch Donut With Sprinkles
Pops de Milk designed this donut at about two inches across in worsted yarn — the designer lists play food and décor among its uses, but at that size it is a born keychain, and that is exactly how mine lives. The base is worked in two pieces and joined, then the frosting layer goes on top with embroidered sprinkles in whatever colours your scrap bag offers. A 4 mm hook keeps it quick, and the shape is pure beginner-friendly rounds — the only skill that matters is a tidy join. Strawberry pink frosting is the classic, but a chocolate-and-rainbow-sprinkles version on a baker's keys might be the most gifted charm I have ever made.
Pattern: Donut Amigurumi by Pops de Milk — Get the free pattern
16. The Ice Cream Cone That Never Melts
The Friendly Red Fox's cone is a one-piece wonder: you start at the tip of the cone in tan worsted scraps and simply keep going — cone, then scoop — changing colour once, shaping with invisible decreases, and closing at the top. At about three inches tall on a 2.75 mm hook it is a proper palm-sized charm, and the tight stitches give it a lovely firm squish. The designer calls it a perfect poolside project and a craft-fair favourite, and both are true; it is also the pattern I hand nervous beginners, because finishing a whole recognisable object in one sitting is the best motivation there is. One in every flavour is not excess, it is a collection.
Pattern: Ice Cream Cone Keychain by The Friendly Red Fox — Get the free pattern
17. The Mini Croc Everyone Double-Takes At
Prepare to be stopped in the street. Tutu Crochet's tiny clog — ventilation holes, back strap, rivet buttons and all — finishes five to seven centimetres long in DK yarn, and it is recognisable from across the room. The construction is broken into friendly pieces: the upper worked flat with chain-space holes, a double-layered sole for structure, a simple strap strip and two magic-ring buttons. It takes an hour or two, uses scraps, and the designer is right that matching someone's actual shoe colour makes it the most personal gift on this whole list. Sew on a few mini flowers or stars through the holes, just like the real charms, and prepare for commissions from friends.
Pattern: Crocs Keychain by Tutu Crochet — Get the free pattern
18. A Bunny and a Strawberry, Best Friends Forever
Momina Stitch gives us two charms in one post: a sweet bunny head and a matching strawberry, designed as a pair in small cotton yarn with a 2 to 2.5 mm hook. The strawberry follows the classic teardrop shaping with a little five-point leaf cap, and the bunny gets a tiny leaf detail of its own, so the two read as a set whether they share a keyring or go to two friends. The designer's best tip is stitched right into the post: embroider the faces after stuffing, because stuffing shifts everything — advice that will save every amigurumi you ever make. Hang the pair from a spring tote and accept the compliments gracefully.
Pattern: Bunny & Strawberry Keychain by Momina Stitch — Get the free pattern
19. The Christmas Tree for December Keys
Every December my keys wear this tree. Worked in continuous rounds in sport-weight cotton or acrylic with a 2.5 to 3 mm hook, the green body grows in neat widening tiers, the little brown trunk is a separate quick piece, and red and white details become the baubles. It is an easy pattern — the shaping is all simple increase rounds — but the finished silhouette is unmistakably a Christmas tree, especially with a star or a few French-knot lights embroidered on. Make them in November, because by mid-December everyone who sees yours will want one, and they double as tree ornaments and gift-tag decorations if your keys are already spoken for.
Pattern: Christmas Tree Keyring by Knitting Patterns DIY — Get the free pattern
20. The Saturday Morning Scamp, Pure Nostalgia
We are finishing with the biggest personality on the list: Savor Gastronomy's wild-haired, wide-grinning little scamp, a love letter to childhood cartoon mornings. At about twelve centimetres he is the largest charm here, worked in sport-weight yarn with a 2.5 mm hook over roughly four to six hours — a weekend project rather than an evening one, and worth it. Pipe cleaners inside the arms and legs make him poseable, the face is embroidered (the designer budgets real time for it, and so should you), and a clasp and jump ring finish him as a proper bag charm. Gift him to the friend who shared your Saturday mornings; the nostalgia lands every time.
Pattern: Saturday Morning Scamp by Savor Gastronomy — Get the free pattern
Conclusion
And that is twenty charms, my friend — hearts and strawberries, a seal, a flamingo, one very small shoe — every single one free, and every single one small enough to finish between dinner and bedtime. If you are new to amigurumi, start with Nicki's tiny heart or the twenty-minute apple slice; if you want a showpiece, the flamingo and the Scamp are calling your name. My practical tip: buy your split rings and clasps in a bulk pack, keep them with your scrap basket, and you will never be more than an hour away from a handmade gift again.
Now tell me — which charm is going on your keys first, and are you team sweet treats or team tiny animals? I read every comment, and I cannot wait to see your makes!
