Filet crochet patterns are one of my favorite ways to turn a few simple stitches into something that looks beautifully detailed, and I’m so excited to share this free heart bookmark pattern with you today! This project is beginner-friendly, works up quickly, and makes a thoughtful handmade gift for any book lover. If you’ve been curious about trying filet crochet patterns, this little bookmark is the perfect place to start because you’ll learn the basics of reading open and filled mesh while creating something you’ll actually use. According to The Spruce Crafts,Grab your supplies and let’s dive in!
- Size 10 cotton crochet thread, approximately 20 g, in white or ecru
- Steel crochet hook, Size 1.75 mm (US 4)
- Sharp embroidery scissors
- Yarn needle for weaving in ends
- 2 locking stitch markers (optional)
- Measuring tape
- Fabric stiffener or spray starch (optional, for a crisp bookmark)
- Blocking mat
- Rust-proof blocking pins
- Small bowl of water for wet blocking
- ch – chain
- sl st – slip stitch
- dc – double crochet
- sp – space
- rep – repeat
- RS – right side
- WS – wrong side
- st(s) – stitch(es)
- beg – beginning
- mesh – one filet crochet square
- Open Mesh – 1 dc, ch 2, skip 2 sts, 1 dc
- Filled Mesh – 4 dc worked across the mesh

1. Crochet the Foundation Chain — filet
This foundation creates the width for your bookmark.
- With your cotton crochet thread and 1.75 mm hook, make a slip knot.
- Ch 22.
- Add 3 turning chains (counts as first dc).
- Your starting chain should measure approximately 6 inches [15 cm].
- Check that the chain isn’t twisted before continuing.
Pro Tip: Keep your foundation chain loose so the first row stays nice and straight.

2. Work the Base Mesh Rows — filet
These rows establish the filet crochet grid.
- Dc into the 8th chain from the hook.
- Ch 2, skip 2 chains, dc in next chain.
- Repeat across to create 5 open mesh squares.
- Turn.
- Ch 5 (counts as dc + ch 2).
- Dc into the next dc across each row to maintain 5 open mesh squares.
- Repeat for Rows 2-4.
Your rectangle should measure approximately 2 inches [5 cm] tall.
Pro Tip: Count your mesh squares after every row to catch mistakes early.

3. Crochet the Heart Design — filet
This section forms the decorative heart using filled mesh.
Row 5
- Ch 3.
- Work 1 open mesh.
- Work 3 filled mesh.
- Finish with 1 open mesh.
- Turn.
Row 6
- Ch 3.
- Work 5 filled mesh.
- Turn.
Row 7
- Ch 3.
- Work 1 filled mesh.
- Work 3 open mesh.
- Finish with 1 filled mesh.
- Turn.
Row 8
- Ch 3.
- Work 2 open mesh.
- Work 1 filled mesh.
- Work 2 open mesh.
- Turn.
The heart motif should now be clearly visible in the center of the bookmark.
Pro Tip: Filled mesh creates the image, while open mesh becomes the background, so double-check your stitch placement before moving to the next row.

4. Finish the Bookmark
This final section gives the bookmark a polished look.
- Continue with 4 rows of open mesh after the heart.
- Fasten off, leaving a 6-inch [15 cm] tail.
- Thread the tail onto a yarn needle.
- Weave in all loose ends securely.
- Wet block the bookmark to approximately 2 inches × 7 inches [5 × 18 cm].
- Pin the edges straight and allow to dry completely.
- For extra stiffness, lightly spray with fabric starch and let dry before using.
Pro Tip: Blocking makes a dramatic difference and helps the heart motif appear crisp and evenly shaped.
Final Thoughts
Congratulations—you’ve finished your beautiful filet crochet heart bookmark! I love how such a simple combination of open and filled mesh can create an elegant design with only basic stitches. Projects like this remind me why I keep coming back to filet crochet patterns whenever I want something relaxing, practical, and rewarding. I hope this little bookmark brings a smile every time you open your favorite book. If you make one, I’d absolutely love to see your finished version, so be sure to share a photo and tag the blog. Happy crocheting until next time!
What are filet crochet patterns?
Filet crochet patterns use a grid of open and filled mesh squares to create pictures, lettering, or decorative motifs using mostly double crochet and chain stitches.
How do I keep my filet crochet bookmark from curling?
Use consistent stitch tension and always block your finished bookmark. Cotton thread combined with wet blocking or light starch helps it stay flat.
Why is cotton thread recommended instead of acrylic yarn?
Cotton thread produces crisp, well-defined mesh that makes the design easy to see. It also blocks beautifully and creates a durable bookmark that holds its shape over time.
🛍️ Shop the Look — filet crochet patterns
Our handpicked Amazon picks curated specifically for filet crochet patterns:
As an Amazon Associate I earn from qualifying purchases.
