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Free tool · STRAUM custom

AI t-shirt design generator
free, vector, printed in Switzerland.

You want custom t-shirts but have no logo and no design? On straum.ch, describe your idea in one sentence: our generator, built on Recraft's vector model, draws two options in about twenty seconds. You choose, we print in Switzerland, from a single piece.

  • Free
  • 5 creations a day
  • From 1 piece
  • Printed in Switzerland
a fox running along Lake Geneva, mountains behind it
« a fox running along Lake Geneva, mountains behind it »Bold graphic · 2 colours

How it works

Three steps,
one sentence to start.

01

Describe

The subject, the mood, what should stand out. Pick a style (fine line, bold graphic, retro badge, minimal logo or illustration), the number of colours and, if you like, an exact text to include.

02

Choose

The AI offers two designs in about twenty seconds. Keep the one you like for the front or the back, or run a new creation with a more precise description.

03

Order

The design goes with your quote request. Our designer checks the file before printing, and we reply within 24 hours.

Real examples

What the tool
has drawn.

a fox running along Lake Geneva, mountains behind it
“a fox running along Lake Geneva, mountains behind it”Bold graphic · 2 colours
a retro badge for a lakeside sports team, a wave and a rising sun
“a retro badge for a lakeside sports team, a wave and a rising sun”Retro badge · text “LAKESIDE CREW”
a runner at dawn in front of Morges castle, sailing boats on the lake
“a runner at dawn in front of Morges castle, sailing boats on the lake”Fine line · any colours
a wave and a mountain peak merging into one single mark
“a wave and a mountain peak merging into one single mark”Minimal logo · 1 colour

Made with the tool, shown with the description that produced them. Watermarked previews.

Vector

An AI image is not enough to print.
A vector drawing is.

Most AI image generators deliver a picture made of pixels. Blown up to the size of a t-shirt back, it turns blurry, and its gradients and photo effects print badly on fabric.

Our tool works differently. It draws directly in vector, with flat colours and clean outlines, the way a designer would prepare artwork for screen printing. The drawing stays sharp whether it is 8 cm on the chest or 30 cm on the back, and its background is removed automatically for printing.

  • Flat colours, no gradients or shadows
  • Clean outlines at any size
  • Background removed for printing
  • File checked by our designer before production

Who it is for

For your club, your team,
your event.

All it takes is an idea. Here are descriptions that work well, to use as they are or adapt:

Sports clubs and run clubs

“a retro badge for our running club, with the club name and the year it was founded”

Teams and companies

“a minimal logo for the team, a mountain and an arrow going up”

Associations and parties

“a visual for the neighbourhood party, lanterns above the lake”

Stag and hen parties

“a funny badge with a crown and a surfboard, for a weekend by the lake”

Small brands and cafés

“a fine-line mascot for our café, a steaming cup”

Schools and classes

“a graduation emblem with an owl, books and the year”

Prices and lead times

The design is free.
The printing, transparent.

  • From CHF 22.99 down to CHF 18.00 per piece depending on quantity, front and back printing included
  • From a single piece, no minimum order
  • As many colours as you like, at no extra cost
  • Allow 1 to 2 weeks between design approval and delivery
  • Quote within 24 hours

Garments

Heavyweight tee, lightweight tee, sports tee, organic tank top and sports bra. Sweatshirt, hoodie, cap or tote bag on request.

FAQ

Everything to know
before you start.

Is the design generator really free?

Yes. You get 5 creations a day, with 2 options each time. To start, you receive a code by email. By requesting it, you agree to receive emails from STRAUM (events, new drops, offers), and every one of them contains an unsubscribe link.

Which AI do you use?

Recraft's vector model. It draws in vector rather than in pixels, which suits textile printing far better.

Can I download my design file?

No. The design is made to be printed by STRAUM: you see a preview, and the original file goes with your quote request. Our designer checks it and uses it to print your order.

Can I add my club name or a date?

Yes. The “Text to include” field reproduces your text exactly as you type it. Keep it short: the club name, a year, a slogan.

Can I reproduce an existing logo or brand?

No. The tool refuses existing brands, logos and characters. If you already have your own logo, simply upload it in the quote form.

How much does printing cost?

At most CHF 22.99 per piece, front and back printing included, down to CHF 18.00 depending on quantity. From a single piece, with as many colours as you like.

How long does it take?

Allow 1 to 2 weeks between design approval and delivery. We reply to every request within 24 hours.

Your idea fits in one sentence?
It fits on a t-shirt.

Free, no account needed, right inside the quote form.

Create my design for free