Bubble Letter U
Here is the bubble letter U in 8 different bubble styles, in uppercase U and lowercase u. Click any style to load it into the generator below, type a whole word that starts with U, or print the free bubble U coloring page.
Bubble Letter U generator
Runs in your browser: nothing you type is uploaded. Up to 60 characters on 4 lines. PNG has a transparent background unless you pick one; SVG is a vector file for Cricut, Silhouette and design apps.
How to draw a bubble letter U
Tip for U: Keep the bottom curve wide and the two arms the same thickness.
- Write a plain U lightly in pencil. Leave a finger-width gap around it, because bubble letters grow.
- Draw a rounded outline around the pencil lines. Keep the same distance all the way round and turn every corner into a curve.
- Make the holes small and round. Tiny counters (the insides of A, B, O, P) make letters look puffed up.
- Erase the pencil and ink the outline with a black marker. Overlap neighbouring letters slightly for a chunky look.
- Add a 3D shadow and a shine. Thicken the bottom-right edge, then leave a small white highlight near the top-left.
Printable bubble letter U
Download a free two-page PDF: a big uppercase bubble U on page one and a lowercase u on page two, outlined and ready to color or cut out.
Bubble Letter U FAQ
How do you make a bubble letter U?
Type U into the generator on this page, choose a bubble style and colors, then download it as a PNG, SVG or printable page. To draw it, write a plain U in pencil and draw a rounded outline around it. Keep the bottom curve wide and the two arms the same thickness.
Can I print the bubble letter U for free?
Yes. Use the Download PDF button on this page for a free A4 bubble letter U template with a thick outline, ready to color in.
What does a lowercase bubble u look like?
A lowercase bubble u follows the shape of a handwritten u, but with thick, rounded strokes and small holes. You can see it next to the uppercase U at the top of this page and on page two of the PDF.