A Supercoloring alternative for bubble letters and name pages
Supercoloring is a huge free coloring library with handy tools. Linecraft focuses on making your own pages: drawn vector bubble letters, a whole class of name pages at once, private photo conversion and printable coloring books — with no ads on the tools.
The short answer
Use Supercoloring when you want to browse a giant free library of ready-made pages. Use Linecraft when you want to make something personal: bubble letters with real 3D and graffiti styles and SVG export, 30 name pages in one PDF, a photo turned into a clean page without it being stored, or a finished coloring book.
| Linecraft | Supercoloring | |
|---|---|---|
| Bubble letters | 9 drawn vector styles (bubble, puffy, chunky, graffiti, 3D bubble, 3D block…); PNG, transparent PNG, PDF, SVG. | Fonts with an outline; PDF, PNG and transparent PNG; no SVG. |
| Page sizes | US Letter, A4, square 1080 px. | A4 and Letter portrait/landscape, square 1080 px. |
| Name pages | 8 themed frames around the name; paste up to 30 names → one PDF. | Place a name on an existing coloring picture; drag, resize, rotate; one at a time. |
| Photo → coloring page | Free in-browser sketch (photo never uploaded) or AI page (1 credit); photos never stored. | Free AI conversion; uploads and results kept on the server for 7 days. |
| Coloring books | Make a 2–40 page book with cover, belongs-to page and page numbers. | Ready-made coloring book collections to browse. |
| Ads | None on tool pages. | Ad-supported site. |
| Library size | A growing original gallery (seasonal and animals). | Very large free library. |
Competitor details are from their public pages, checked October 7, 2026. Plans change — check their site for current terms.
Why people switch for bubble letters
Outline fonts look thin when kids color them. Linecraft builds each letter as a puffed-up vector shape, keeps the counters in letters like a, b, e and o open, layers overlapping letters so they stay readable, and adds a real 3D side for the 3D and graffiti styles. SVG export means the same letters work in Cricut Design Space, Canva or Illustrator.
Built for classrooms
Paste your class list once, choose dinosaurs, space, unicorns or another theme, add a line like “Welcome to 2nd grade!”, and download every page in one PDF. It takes a few seconds and it’s free.
When Supercoloring is the better pick
- You want thousands of ready-made pages on every topic.
- You want to place a name freely on a specific picture.
- You’re fine with ads in exchange for everything being free.
Frequently asked questions
Is Linecraft’s bubble letter generator free?
Yes — every style, every format, no sign-up. It runs in your browser, so it costs us nothing to offer.
Can I use the letters with Cricut?
Yes. Download the SVG; it contains clean vector outlines you can import into Cricut Design Space or other cutting software.
Do you keep my uploaded photos?
No. The free sketch never uploads them, and AI pages send the photo once to the model without storing it.