Crochet Flower Keychain Pattern: Easy Bag Charm PDF for Beginners

If you’ve been looking for a crochet project that’s quick, satisfying, and genuinely useful, you’ve just found your new favorite thing. This crochet flower keychain pattern is everything a beginner could want: it works up in under an hour, uses only a small amount of yarn, and produces a charming little flower that looks beautiful attached to a bag, backpack, set of keys, or zipper pull. Whether you’re a brand-new crocheter or someone returning to the craft after a long break, this pattern is designed to guide you through every single step with clarity and confidence.

This post covers the full pattern, material recommendations, helpful tips for beginners, finishing techniques, and plenty of inspiration for how to use and gift your finished flower keychains. And if you want a clean, printable version you can save and refer to anytime, a digital download PDF is available so you’ll always have it at your fingertips without having to scroll back to this page.

Let’s dive in.

Why You’ll Love This Crochet Flower Keychain Pattern

There are so many reasons this little project has become a fan favorite among beginner crocheters and experienced crafters alike. First, it’s fast. You can realistically make one flower keychain in 30 to 60 minutes, which means it’s the perfect project for evenings when you want to create something without committing to a multi-week undertaking. Second, it’s affordable. You only need small scraps of yarn, a hook, and a few basic notions — most of which you probably already own.

Beyond the practical benefits, there’s something genuinely delightful about making tiny, beautiful things. A crochet flower keychain feels like a little work of art that travels with you everywhere. It softens the look of a plain tote bag, adds personality to a backpack, and makes a heartfelt handmade gift that people actually use and appreciate.

This pattern is also a wonderful way to use up leftover yarn from larger projects. If you’ve finished a sweater or a blanket and have small balls of yarn sitting in a bin, this is exactly what they were waiting for.

Materials You’ll Need

Before you begin, gather your supplies. The beauty of this project is that the materials list is short and inexpensive.

Yarn: You can use any weight of yarn for this pattern, but worsted weight (size 4) is the most beginner-friendly because the stitches are easy to see and the fabric works up quickly. Cotton yarn gives the flower a clean, defined shape and a slight crispness that holds up well over time. Acrylic yarn is also a great choice, especially if you want more color options or are working with yarn you already have at home. For a more delicate look, fingering weight yarn with a smaller hook creates a dainty, miniature flower that’s especially sweet as a keychain.

Crochet Hook: For worsted weight yarn, use a 4.0mm or 4.5mm hook. If you’re using a lighter weight yarn, refer to the yarn label for the recommended hook size. Ergonomic hooks with rubber grips are worth the small investment if you plan to crochet regularly, as they reduce hand fatigue significantly.

Notions: You’ll need a keychain ring or lobster clasp (available at craft stores or online in packs), a yarn needle for weaving in ends, scissors, and optionally a small amount of polyfill stuffing if you want to give your flower center a slightly dimensional look.

Optional: Stitch markers are helpful for keeping track of rounds, especially if you’re new to working in the round. A small button or wooden bead can be stitched to the center of the flower for an extra decorative touch.

Abbreviations and Stitch Guide

This pattern uses standard US crochet terminology. Here’s a quick reference for the stitches used:

ch — chain
sl st — slip stitch
sc — single crochet
hdc — half double crochet
dc — double crochet
st — stitch
MR — magic ring (also called magic circle)

If you’re brand new to crochet, a quick search for any of these terms will bring up video tutorials that show exactly how each stitch is made. The magic ring in particular is a technique worth learning, as it creates a seamless starting point for projects worked in the round and prevents that little hole in the center that can otherwise appear.

Gauge and Finished Size

Gauge is not critical for this pattern since it’s a decorative item rather than a wearable garment. That said, using worsted weight yarn with a 4.0mm hook, the finished flower measures approximately 2.5 to 3 inches in diameter — a nice, noticeable size that shows up well as a bag charm without being so large that it gets in the way.

If you want a smaller flower, simply go down a hook size or use lighter yarn. For a larger, bolder flower, try bulky yarn with a 5.0mm or 5.5mm hook.

The Crochet Flower Keychain Pattern

This pattern creates a five-petal flower with a raised center. It’s worked entirely in rounds, with a simple chain loop at the top for attaching your keychain ring.

Part One: The Flower Center

Start by creating a magic ring. If you prefer not to use a magic ring, you can chain 4 and join with a slip stitch to form a small ring instead — both methods work equally well.

Round 1: Into your magic ring, work 10 single crochets. Pull the magic ring closed tightly and join with a slip stitch to the first sc. You should have 10 stitches in this round.

Round 2: Chain 1 (this does not count as a stitch). Work 2 sc in each stitch around. Join with a slip stitch to the first sc. You now have 20 stitches.

This small circle forms the center of your flower. Before moving on, tighten your magic ring one more time to make sure there’s no gap in the center.

Part Two: The Petals

Now for the fun part. The petals are made by working into the stitches of Round 2. Each petal is made over 4 stitches.

Petal 1: Slip stitch into the first stitch. Chain 1. In the same stitch, work 1 sc. In the next stitch, work 2 hdc. In the next stitch, work 2 dc. In the next stitch, work 2 hdc. In the next stitch, work 1 sc. Slip stitch into the next stitch to close the petal. You have completed one petal.

Repeat for Petals 2 through 5: Work the same sequence of stitches — sc, 2 hdc, 2 dc, 2 hdc, sc — into the next four stitches, then slip stitch to close each petal. Continue until all 5 petals are complete.

After working all five petals, you should have used all 20 stitches from Round 2. Join with a slip stitch and finish off, leaving a tail for weaving in.

Part Three: The Keychain Loop

There are a couple of ways to add a loop for your keychain ring.

Method 1 (Chain Loop): After finishing your last petal, do not cut your yarn just yet. Instead, insert your hook into the top of one of the petals (at the outermost dc stitch), pull up a loop, and chain 10. Slip stitch back into the same stitch to form a loop. Fasten off, leaving a tail to weave in.

Method 2 (Sewn Loop): Cut a 12-inch length of yarn. Thread it onto your yarn needle and stitch through the top of the center petal several times to create a secure loop large enough to fit your keychain ring through. Knot securely and weave in the ends.

Either method works well. The chain loop tends to be a bit more visible and decorative, while the sewn loop sits flatter and more discreetly.

Finishing

Thread your yarn needle with any remaining tails and weave them securely into the back of the flower, moving through several stitches to lock the end in place. Trim any excess yarn close to the surface.

Attach your keychain ring, lobster clasp, or split ring through the loop at the top. If you’re adding a button or bead to the center, stitch it on now using a matching thread or a strand of yarn split from your main color.

Your crochet flower keychain is complete!

Tips for Beginner Crocheters

If this is one of your first crochet projects, a few extra tips will help you get the best results.

Tension matters more than speed. It’s tempting to try to work quickly, but keeping consistent tension throughout your stitches will make the finished flower look neat and even. If your stitches feel tight and difficult to work into, try loosening your grip on the hook. If your stitches feel too loose and floppy, try holding the yarn a bit more firmly.

Count your stitches. After each round, count your stitches before moving on. It’s much easier to catch and fix a mistake in Round 1 than it is to discover you’re off by two stitches when you’re halfway through the petals. Stitch markers placed at the first stitch of each round make counting much easier.

The magic ring takes practice. If you find the magic ring frustrating at first, don’t be discouraged. Nearly every crocheter has struggled with it initially. Watch a few video tutorials, practice the motion several times, and give yourself permission to use the chain-4 ring method while you’re still learning. The magic ring will click eventually.

Block your flower for best results. Once your flower is finished, mist it lightly with water and pin it into shape on a foam blocking mat or a folded towel, spreading the petals evenly and letting it dry completely. This step makes a noticeable difference in how neat and professional the finished flower looks, and it’s especially helpful if you used cotton yarn.

Use good lighting. Crochet is much easier when you can see your stitches clearly. Natural daylight or a good craft lamp reduces eye strain and makes it much easier to see where to insert your hook.

Color Combinations and Variations

One of the most enjoyable aspects of this pattern is how many variations you can create simply by changing yarn colors or weights. Here are a few ideas to spark your creativity.

A classic rose look comes from using a deep burgundy or dusty pink yarn for the petals with a contrasting cream or pale green center. A sunflower-inspired version works beautifully in bright golden yellow with a dark brown center. For something fresh and summery, try a soft lavender petal with a warm white center. Multicolored or variegated yarn creates an effortlessly cheerful flower without any color-switching at all — the yarn does the work for you.

You can also make two-color flowers by working the center circle in one color, fastening off, then joining a new color to work the petals. This two-tone effect looks intentional and polished and is easy to achieve even as a beginner.

For a textured variation, try working the petals using the back loop only (BLO) of each stitch in Round 2. This creates a subtle ridge at the base of each petal and gives the flower a slightly more dimensional, sculptural look.

How to Use Your Crochet Flower Keychains

The uses for these little flowers are nearly endless, and once you start making them, you may find yourself wanting one on everything.

The most obvious use is exactly what the name suggests: attach one to your keys and enjoy the pop of color and softness every time you reach into your bag. They also look wonderful clipped to the zipper of a backpack, purse, or jacket. Attach a few to a tote bag along the handles for a bohemian, handmade look that stands out in a crowd.

Crochet flower keychains also make exceptional gifts. They’re small enough to include in a card or a gift bag alongside a larger present, but thoughtful and handmade enough to feel special on their own. A set of three in coordinating colors, tied together with a ribbon, makes a charming little bundle for a birthday, teacher appreciation gift, Mother’s Day, or holiday stocking stuffer.

If you’re a market vendor or small business owner who sells handmade goods, these flower keychains are popular items that sell well at craft fairs. They’re fast enough to make in bulk, attractive enough to draw attention to your display, and priced accessibly enough that customers feel comfortable purchasing them as an impulse buy.

You can also skip the keychain hardware entirely and use the flowers as appliqués, stitching them onto hats, headbands, scarves, blankets, or children’s clothing for a decorative touch.

About the Digital Download PDF

A printable PDF version of this pattern is available as a digital download. The PDF includes the complete pattern written out step by step, a full materials list, a stitch guide with abbreviations, tips for beginners, and a color photo of the finished keychain for reference.

Digital downloads are delivered instantly after purchase, meaning you can start crocheting right away. The file is formatted cleanly so it prints clearly on standard letter or A4 paper, and it’s also easy to read on a tablet or phone if you prefer to follow along digitally.

Having the PDF on hand means you never have to search for this page again. You can save it to your phone, print it and add it to a crochet binder, or share it with a friend who’s learning to crochet. It’s yours to keep and use as many times as you like.

Frequently Asked Questions

Can I sell items made from this pattern? Yes! Items made using this pattern may be sold. If you sell online, a credit or link back to the pattern is always appreciated but not required.

What if I want to make the flower larger? Simply add additional stitches to Round 1 (try 12 or 15 instead of 10) and increase accordingly in Round 2. You can also add more petals by adjusting how many stitches each petal uses.

Can I use this pattern for a brooch instead of a keychain? Absolutely. Simply attach a pin back to the back of the flower instead of a keychain ring, and you have a lovely crochet brooch.

What’s the best yarn for durability? If the keychain will see daily use, a cotton or cotton-blend yarn holds its shape better than 100% acrylic over time and tends to look less worn after regular handling. Mercerized cotton in particular has a beautiful sheen and is quite durable.

I’m struggling with the petals — what am I doing wrong? The most common issue is losing track of which stitches have already been used. Try placing a stitch marker at the beginning of each petal as you go so you can easily see where you are. Also make sure you’re working into the stitches of Round 2 and not accidentally skipping any.

Final Thoughts

This crochet flower keychain pattern proves that beautiful things don’t have to be complicated. With just a small amount of yarn, a single hook, and an afternoon’s worth of practice, you can create something genuinely lovely — a little handmade charm that brightens up your everyday carry or makes someone else’s day when you give it as a gift.

Whether you’re picking up a crochet hook for the very first time or you’re an experienced crocheter looking for a quick and rewarding project, this flower keychain pattern delivers. It’s the kind of pattern you’ll return to again and again, in new colors and yarn combinations, long after you’ve mastered every stitch.

Grab your yarn, download the PDF, and make yourself a little flower today. You deserve something pretty on your keychain.