Crochet Frog Keychain Free Pattern Easy Amigurumi Bag Charm for Beginners

Car keys get far easier to find at the bottom of a cluttered handbag once a small crochet frog keychain in speckled blue hangs from the ring. Matching amigurumi frog keychains on two backpacks make a cheap best friend gift for teens who already collect crochet animals.

Spring stall season and school return bags both find a use for the crochet frog keychain, when everyone wants something new hanging off a zip. Pond weather brings frogs back into everything, and a crochet frog keychain reads seasonal without decorating for a holiday. Market tables in March sell these out fast.

Crochet Frog Keychain

Two metal bead eyes sit up on top of the head, high enough that they read as a frog before anything else does. Variegated yarn runs through the whole body in blue, purple, and white, so the colour shifts as the stitches move around. The shape stays flat and wide, with short legs poking out at the sides and bottom. Embroidered black lines make a small closed mouth. Parts come down to one body, the legs, the stitched mouth, and a jump ring at the crown for the keyring. Working in the round with a self striping yarn keeps things simple, since the colour work happens on its own.

Quick Facts

• Finished size: roughly 7 to 8 cm tall, depending on your yarn and hook
• Difficulty: easy, with one fiddly moment at assembly
• Time: about one to two hours for most makers
• Pieces: seven in total
• Yarn used: a small amount, well under half a standard 50 g ball

These figures are estimates based on typical worsted or DK weight yarn worked tightly. Your own gauge will shift them.

Materials and Tools

• Green yarn for the frog body, in whatever weight you enjoy working tightly
• Black yarn for embroidering the mouth
• Crochet hook suitable for your yarn, usually one or two sizes smaller than the label suggests
• Fiberfill stuffing
• Stitch marker
• Yarn needle
• Scissors
• Keychain ring

A word on hook size. Amigurumi wants a dense fabric so the stuffing stays hidden. If you can see white fluff through your stitches, drop a hook size and start again. It is faster than fighting it later.

Pieces List

Know the scope before you begin. You are making seven pieces in all.

• Body: make 1
• Arms and legs: make 4, all identical
• Eyes: make 2

The arms and legs are worked the same way, so there is no need to keep them separate as you go. Pick whichever two look tidiest when you sit down to assemble, and those become the arms.

Beginner Technique Notes

• Magic ring: wrap the yarn around two fingers, pull a loop through, and work your stitches into that loop before drawing the tail tight. If the magic ring defeats you today, chain 2 and work your stitches into the second chain from the hook instead. It leaves a small hole you can close with the tail.
• Continuous rounds: you are working in a spiral. There is no joining and no chain at the start of a round.
• Marking the round: place your stitch marker in the first stitch of each round and move it up as you go. Count more often than feels necessary.
• Invisible decrease: insert the hook into the front loop only of the next two stitches, yarn over, and pull through all loops. It sits flatter than a standard decrease and matters more on a piece this small.

The Pattern

Body

• Round 1: create a magic ring and work 6 sc into the ring [6]
• Round 2: work 2 sc in each stitch around [12]
• Round 3: 1 sc, 1 increase, repeat around [18]
• Round 4: 2 sc, 1 increase, repeat around [24]
• Round 5: 3 sc, 1 increase, repeat around [30]. Checkpoint: at this point the piece should sit like a shallow saucer, flat in the middle with edges that just begin to lift. If it is cupping hard already, your tension is tight. If it ruffles at the rim, it is loose.
• Round 6: sc in each stitch around [30]
• Round 7: sc in each stitch around [30]. Checkpoint: the sides should now stand up on their own like a little cup. Set it on the table and see whether it holds its shape without help.
• Round 8: sc in each stitch around [30]
• Round 9: sc in each stitch around [30]
• Round 10: sc in each stitch around [30]
• Round 11: sc in each stitch around [30]. Checkpoint: you should have a straight barrel about as tall as it is wide, with no visible flare at the top edge.
• Round 12: 3 sc, 1 decrease, repeat around [24]
• Round 13: 2 sc, 1 decrease, repeat around [18]
• Round 14: 1 sc, 1 decrease, repeat around [12]
• Stuff the body firmly with fiberfill
• Round 15: decrease in every stitch around [6]. Checkpoint: the opening should be small enough that six stitches almost touch, with the stuffing pressing out rather than sinking in.
• Slip stitch and fasten off
• Sew the opening closed

Arms and Legs (make 4)

• Round 1: create a magic ring and work 5 sc into the ring [5]
• Round 2: sc in each stitch around [5]
• Round 3: sc in each stitch around [5]. Checkpoint: each limb should be a stubby tube roughly 1.5 cm long, closed at one end and open at the other. They will look far too small next to the body. They are meant to.
• Slip stitch and fasten off, leaving a long tail

Never made an amigurumi before? The video tutorial below is the perfect starting point, and the written pattern is right here whenever you're ready!

Eyes (make 2)

• Round 1: create a magic ring and work 6 sc into the ring [6]
• Round 2: work 2 sc in each stitch around [12]
• Round 3: sc in each stitch around [12]. Checkpoint: the eye should be a tiny dome, curved rather than flat, about the size of a shirt button.
• Slip stitch and fasten off, leaving a long tail

Safety Eye Timing

• Fit or embroider the pupils into the eye domes immediately after round 3 of the eyes, before anything is sewn down.
• Never fit them after a piece has been stuffed and closed.
• For any toy going to a child under three, skip safety eyes entirely and embroider the pupils in black yarn. A few small satin stitches, pulled snug, read perfectly well from a distance and cannot be pulled loose.

Stuffing

• The body wants to be firm. Add stuffing in small pinches through rounds 12 to 14 and press it toward the edges with the back of your hook, not into the middle.
• Stop adding when the body holds its shape under light pressure and springs back. If the stitches are spreading and showing white, back off.
• The arms and legs stay unstuffed. They are three rounds long and stuffing them makes them stiff and strangely sausage like.
• The eyes stay unstuffed too. A flat sewn dome sits better against the curved head.
• Over stuffing shows first at the widest point of round 5 through 11, where the fabric stretches and the rounds start to read as separate ridges.

Assembly

Pin everything before you sew anything. On a piece this small, two millimetres in the wrong direction changes the whole expression.

1. Sew the eyes onto the top of the body, roughly around the third round from the top. Set them close together rather than wide apart. Frogs read as frogs when the eyes crown the head.
2. Fix or embroider the pupils first, as covered above.
3. Sew the arms to the body two rounds below the eyes, one on each side.
4. Sew the legs two rounds below the arms, again one on each side, angled slightly forward so the frog can sit.
5. Embroider a small smiling mouth in black yarn across the front, below and between the eyes. Keep it shorter than you think. A wide mouth on a small head looks manic.
6. Attach the keychain ring to the top of the head, threading through a stitch between the two eyes and knotting securely on the inside before you weave the tail in.

The odd thing nobody tells you: sew the second eye while the first is still pinned rather than finished. If the first one ends up slightly off centre, you can match the second to it and the frog looks intentional rather than wonky.

Troubleshooting

1. Stuffing shows through the fabric. Your hook is too large for your yarn. Go down one or two sizes and accept that your hands will ache slightly for the first few rounds.
2. The body is coming out flat instead of rounded. You have likely worked an extra increase round or repeated round 5 by accident. Count your stitches at the end of round 5. You need exactly 30.
3. You lost your place in the spiral. Thread a contrast scrap of yarn through the first stitch of the round instead of using a clip marker. It cannot fall out and you can see several rounds of history at once.
4. The head puckers at round 15. That usually means the final decreases were worked too loosely. Pull the yarn tail firmly through the remaining six stitches and it will draw closed.
5. The arms keep twisting after sewing. Sew through the closed end of the limb rather than around the open rim, and take two anchoring stitches at the top and bottom of the join.
6. The frog will not sit upright. Angle the legs forward and slightly down, and add a pinch more stuffing to the base of the body before closing.

Yarn Substitution and Size Scaling

• Worsted weight with a 3.5 mm hook gives a frog around 9 cm tall.
• DK weight with a 3 mm hook gives roughly 7 to 8 cm.
• Sport or fingering with a 2 mm hook gives a tiny 5 cm charm, which is honestly the most satisfying size for a bag zip.
• Cotton holds stitch definition and keeps the shape crisp. Acrylic is softer and more forgiving if your tension wobbles.
• The pattern does not change with yarn weight. Only the finished size does.

Colour and Customization Ideas

• Pale mint or sage instead of bright green reads more grown up and works well as a gift for someone who claims not to like cute things.
• Add a cream belly by working rounds 6 to 11 in two colours, carrying the unused yarn behind your stitches.
• A tiny crocheted lily pad, worked as a flat circle in darker green, makes a good matching charm.
• Speckled or variegated sock yarn leftovers give a realistic dappled skin effect with no extra effort.
• Swap the smile for a straight line if you want a deadpan frog. It is funnier than it sounds.

Toy Safety

If this keychain is going to a child under three, embroider the eyes and skip the plastic hardware entirely. Keychain rings are also a choking and snagging risk for very small children, so attach a short fabric loop instead, or leave it off. Stitch every join twice and weave your ends in deeply rather than trimming them close to the surface.

FAQ

• Can I make this with the yarn I already have? Almost certainly. Any smooth yarn works as long as you use a hook small enough to keep the fabric tight. Fuzzy or eyelash yarn is the one to avoid, because the texture swallows your stitches and you will not be able to count.
• Do I need to stuff the arms and legs? No. At three rounds each they will hold their shape on their own, and stuffing them makes them rigid. Leave them empty and sew them flat against the body.
• Why does my frog look different from the photo? Tension is the usual culprit, followed by eye placement. Move the eyes a few millimetres and the whole face changes. It is worth pinning them and living with it for an hour before committing.
• How much yarn does this actually use? Far less than a full ball. Most makers finish with a small amount of scrap yarn, which is exactly why this is a good project for the leftovers you cannot bring yourself to throw out.
• Can I sell what I make from this pattern? Finished frogs, yes, go ahead. Just write your own product description rather than copying the pattern text, and do not redistribute the written instructions themselves.