AI T-Shirt Designer Tool: Free Custom Shirt Design Generator
Type an idea, get 8 custom graphic designs drafted on the sheet, pick one to try on a shirt, then download a TeePublic-ready print file (transparent PNG, 5000 × 5500 px, 150 DPI).
DRAFTS V1 - V8
How to use the AI T-Shirt Designer Tool
- Type an idea: two or three words, such as Mountain Cat, Retro Surf or Moon Club.
- Pick a style: Mixed shows all fourteen. Or lock one, such as Adventure, Romantic, Music, Sunset, Badge, Pets or Gifts.
- Design 8 shirts: eight different drafts appear, each with its own colors.
- Click a draft: it opens on the shirt preview.
- Edit the details: change the text, font and shirt color. Press Shuffle for a new set.
- Download print file: save a transparent 5000 × 5500 px PNG at 150 DPI, ready to upload to TeePublic or any print-on-demand shop.
What makes it different
The tool is an automatic design generator. It combines shapes, palettes and layouts based on your idea and text, so every set is different. It is not a photo or illustration AI, so expect bold graphic designs rather than detailed pictures.
Tips for better designs
- Keep the shirt text to two or three short words so it prints large and clear.
- Choose the Rugged Adventure font for a bold, stacked, weathered look with orange speed streaks. A two-word phrase works best.
- Use the H / S / L sliders under the swatches to mix any shirt or text color you like.
- Try a dark shirt for bright palettes and a light shirt for deep colors.
- Press Shuffle a few times and keep the drafts you like best.
- Turn on Outline when you want one file to stay readable on both light and dark shirts.
- Use a desktop browser for the 5000 × 5500 export; phones may run out of memory on files this large.
- Avoid brand names and check that your phrase is not trademarked before you sell.
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Frequently asked questions
What does the AI T-Shirt Designer Tool do?
You type a short idea and it creates 8 graphic T-shirt designs with matching colors and your text. Click a design to preview it on a shirt and download a print-ready file.
Is this a generative image AI?
No. It is an automatic design generator that combines shapes, color palettes and layouts based on your idea. Designs are graphic and geometric, not photos or detailed illustrations.
Is it free?
Yes. It is free, needs no login and runs in your browser.
What file do I get?
A transparent PNG, 5000 by 5500 pixels, saved at 150 DPI, with only the artwork and no shirt.
Is the file ready for TeePublic?
Yes. The default export is a transparent PNG at 150 DPI, 5000 by 5500 pixels, which meets the size needed to enable all TeePublic products. The artwork inside is well above the 1500 by 1995 pixel minimum.
What design styles are included?
Sunset, Badge, Burst, Rainbow arcs, Planet, Peaks, Geometric, Pets, Introvert, Hobby, Gifts, Adventure, Romantic and Music, or Mixed to see all of them.
Can I sell shirts made with it?
The designs are created from simple shapes, but you should check that your text is not a trademarked phrase or brand name before you sell.
Are my designs uploaded or saved?
No. Everything is created in your browser and nothing is uploaded.
Does it work on mobile?
Yes. The layout is responsive and works on phones, tablets and desktops. For the full 5000 by 5500 export, a desktop browser is recommended because of the large image size.
