The skeleton
Draw the stem, then turn it left at the bottom into a hook that ends somewhere under the letter’s left edge. Decide early whether the hook sits on the baseline or drops below it — both are correct, and mixing the two inside one word is not.
What happens when you inflate it
The inside of the hook is a tight curve against the stem, and that is where inflation does its damage. Push the hook outward and it welds to the stem, turning J into a U with a tail. Keep the inside gap open.
What usually goes wrong: Forgetting that J has to clear the letter that follows it. A descending hook eats the left edge of the next letter, and the word becomes a smear. In tight spacing, keep the hook above the baseline.
Letters J sits next to
J is the natural partner for A, I and L, and the natural enemy of G and Q — three letters with their own lower-right detail fighting for the same space.
One thing to try
In bubble styles, make the hook thicken slightly toward its end. Real markers deposit more paint on the turn, and copying that detail is what separates lettering from geometry.
How to draw the letter J in four steps
- Sketch the skeleton. Draw the stem, then turn it left at the bottom into a hook that ends somewhere under the letter’s left edge. Decide early whether the hook sits on the baseline or drops below it — both are correct, and mixing the two inside one word is not.
- Inflate the strokes. The inside of the hook is a tight curve against the stem, and that is where inflation does its damage. Push the hook outward and it welds to the stem, turning J into a U with a tail. Keep the inside gap open.
- Check the neighbors. J is the natural partner for A, I and L, and the natural enemy of G and Q — three letters with their own lower-right detail fighting for the same space.
- Add your own twist. In bubble styles, make the hook thicken slightly toward its end. Real markers deposit more paint on the turn, and copying that detail is what separates lettering from geometry.
Questions about the letter J
Should a graffiti J have a descender?
It can. In handstyle and marker styles the hook often drops below the baseline, which gives the word a bounce. In block and bubble styles it usually sits on the baseline so the letters keep a shared footing.
Why does my J look like a U?
Because the hook is too shallow. A J hook needs to turn through more than ninety degrees and end pointing left; a shallow hook reads as the bottom of a U.