The two ways to fix a dropped or misplaced stitch

You can undo stitches in knitting by either frogging (pulling the yarn to unravel multiple rows at once) or tinking (undoing one stitch at a time by reversing your last row). Frogging is faster when you need to go back several rows; tinking takes longer but gives you control over exactly where you stop. Which method you use depends on how far back the mistake is and how much patience you have in that moment.

Both methods use the same basic principle: you're pulling the working yarn to undo the loops you've created. The difference is the speed and precision. Frogging can feel dramatic—you're essentially unraveling your work—but it's the right choice when a mistake is many rows deep. Tinking is meditative and exact, which matters when the error is just a row or two back.

Key Takeaways

  • Frogging means pulling your working yarn to unravel multiple rows at once, and it's the fastest way to undo many stitches.
  • Tinking means undoing one stitch at a time by inserting your needle backward through the previous row, and it gives you precise control.
  • Always have your working yarn loose and ready before you start undoing, so you don't accidentally pull out more than you intend.
  • Once you've undone your stitches, pick up the live stitches on your needle before you set the work down, or they will unravel further.

Frogging: the fast method for multiple rows

Frogging works by pulling your working yarn (the end attached to your ball) to unravel your knitting in one continuous motion. Hold your needles in one hand and gently pull the working yarn with the other. The stitches will slip off your needles and the rows will collapse backward. Keep pulling until you reach the row where your mistake is—you want to stop one row before the error, so you can pick up the live stitches and start fresh.

The key is to pull slowly and watch your work as it unravels. If you yank too hard, you might pull past the row you meant to stop at, and then you've undone even more work. Once you've pulled back to the right spot, you'll see a row of loops hanging from your working yarn. Insert your needle through all of these loops from left to right (or right to left, depending on your setup), and you're ready to knit forward again.

Frogging works best when you need to go back three or more rows. Below that, tinking is often faster because you won't spend time fishing for dropped stitches.

Tinking: the precise method for one or two rows

Tinking is the opposite of knitting—you insert your needle backward through the stitch below the one on your needle, then pull the working yarn to undo the stitch above it. This sounds confusing the first time, but it becomes automatic after a few tries. Start at the end of the row you want to undo (the side where your working yarn is attached). Insert your left needle through the stitch one row down, from right to left. Pull the working yarn gently, and the stitch on your right needle will come undone.

Repeat this for each stitch you want to undo. You're essentially reversing your knit stitch one at a time. The advantage is that you never lose control—you can stop the moment you reach the mistake, and all your stitches stay on the needle. The disadvantage is that it takes longer, especially if you're undoing many rows. Most knitters tink when they're fixing a mistake that's only one or two rows back.

A common mistake is pulling the yarn too hard while tinking. A gentle, steady pull is all you need. If you yank, you might break the yarn or pull the stitch out of shape, which makes it harder to pick up cleanly.

Picking up live stitches after you've undone your work

Once you've frogged or tinked back to the right row, you need to find all the live stitches (the loops still attached to your yarn) on a needle before you set your work down. If you don't, they will continue to unravel on their own, and you'll have to frog or tink even further.

For frogging, insert your needle through all the loops in the row you stopped at, from left to right. Make sure your needle goes through every single loop—count them if you're unsure. Once they're all on the needle, you can begin knitting again. For tinking, your stitches should already be on your needle as you work backward, so you're done as soon as you've undone the last stitch you wanted to remove.

If you're nervous about losing stitches, use a needle one or two sizes smaller than your working needle to pick them up. The smaller needle will hold them more securely while you get your working needle ready.

Avoiding the most common undoing mistakes

The biggest mistake is pulling the working yarn too fast or too hard. This can break the yarn, especially if it's delicate or old, and it can also pull stitches out of shape. A slow, steady pull gives you time to watch what's happening and stop at exactly the right moment.

Another common error is not picking up all the live stitches after frogging. Even one missed stitch will unravel, and you'll end up with a hole or a run in your fabric. Count your stitches before you start knitting again, and make sure the number matches what your pattern calls for.

Finally, don't frog or tink while you're frustrated or tired. You're more likely to pull too hard, miss stitches, or undo more than you meant to. Take a break, have some water, and come back to it when you're calm. Undoing stitches is a normal part of knitting—every knitter does it, and it's not a failure.

When to frog versus when to tink

Use frogging when your mistake is three or more rows back, or when you need to undo a large section quickly. Frogging is also the better choice if you're undoing a complicated stitch pattern, because you don't have to reverse each stitch individually—you just pull and start over.

Use tinking when your mistake is one or two rows back, or when you want to be absolutely certain you stop at the right place. Tinking is also better if you're working with a delicate yarn that might break under the stress of frogging, or if you're undoing a section where you're not sure exactly how many rows need to come out.

Some knitters prefer tinking no matter what, because they like the control. Others always frog because they find it faster and less tedious. There's no wrong choice—it's about what feels right for your hands and your patience level at that moment.

Frequently Asked Questions

What do I do if I drop a stitch while frogging?

Stop pulling when ready and insert a crochet hook through the dropped stitch from front to back. Pull the working yarn through the loop to find it, then continue frogging. If the dropped stitch is several rows down, you may need to pick it up with a crochet hook and ladder it back up to the current row before you resume knitting.

Can I tink if I'm using a very thick yarn?

Yes, but it's slower and more awkward because the stitches are larger and harder to manipulate. Frogging is often easier with thick yarn because you can see the rows clearly and pull without as much resistance. Use a crochet hook to help guide the yarn if tinking feels too difficult.

What if I accidentally frog too far and undo stitches I wanted to keep?

Pick up all the live stitches on your needle when ready to stop them from unraveling further. Then tink forward one stitch at a time until you're back where you want to be. This is slower than frogging, but it gives you precise control over where you stop.

Do I need a special tool to undo stitches?

No. You need your working yarn, your needles, and your hands. A crochet hook can be helpful for picking up dropped stitches or securing live stitches, but it's not required. Many knitters keep a small crochet hook nearby just in case, but you can manage without one.

Will undoing stitches damage my yarn?

Not if you pull gently and steadily. Yanking or pulling too hard can break the yarn, especially if it's delicate, old, or made of a fragile fiber like mohair. A slow pull gives the yarn time to slip through the stitches without stress. If your yarn does break, you can tie the ends together with a weaver's knot and keep going.