Type the headline, the details and the look you want. The AI poster generator draws the picture and the lettering together, so your event, sale or classroom poster comes back with words people can read.
Best for text in images: posters, signs and labels.
Every poster below came from one prompt with the exact words in quotes. Tap “Use this prompt”, change the text to your own and run it.
“A shop window poster with the headline “Spring Sale” and the line “30% off all plants · this weekend only” in bold, clean sans-serif type. Potted ferns and small lemon trees on a mint green background, soft studio light, plenty of empty space around the words.”
“A vintage travel poster of a small fishing village on a rocky coast at sunset, flat screen-print style with five colors. Title “Visit Port Ellery” in large Art Deco letters at the top and “Sea air since 1820” at the bottom.”
“A bright classroom poster with the title “Read Every Day” in big rounded letters and three short lines: “Pick a book you like”, “Read for 20 minutes”, “Tell a friend about it”. Flat illustration of a stack of books and a reading lamp on a white background.”
A poster has two jobs: catch the eye from across the room and say what, where and when. Image and type come out of one pass, so the words sit inside the design instead of on top of it.
Concerts, bake sales, open mic nights and garage sales. Put the name, date, time and place in quotes and the layout is built around them.
Window signs, menu boards, seasonal offers and launch posters for a small business. Results carry no watermark, and commercial use is allowed.
Retro travel prints of real or made-up places, motivational quotes for a home office, and classroom charts that can be read from the back row.
Decide the headline and one or two lines of details. Put each piece of text in quotes, spelled exactly the way it should appear.
Add the main image, the colors and the type style, e.g. “mint green background, bold sans-serif, potted ferns”. The tall 2:3 poster shape is preset; switch to landscape or square if you need it.
GPT Image 2.5 is selected by default because it keeps lettering clean and follows long instructions. Nano Banana 2 also handles text well. The free FLUX.2 model is weak at text, so save it for picture-only posters.
Most posters are ready within a few minutes (free accounts wait at least 2 minutes on premium models). Read every word before you print, run it again if a letter is off, then download the full-size file.
People read a poster in two seconds while walking past. One headline and one line of details beat a paragraph.
Write “Saturday, May 10 · 7 PM · Town Hall”, not “next Saturday evening”. The model copies what is in quotes and guesses everything else.
Say where the words go: “title across the top, details in a dark band at the bottom”. A calm area behind the letters keeps them sharp.
For a framed print or a shop window, pick 4K. For a phone screen, a group chat or a social post, 1K is enough and costs fewer credits.
Many image models draw letters as shapes and scramble the spelling, which is fine for art and useless on a notice board. An AI poster generator is only as good as its text, so this page starts on GPT Image 2.5, the model on our site that follows long instructions most closely and keeps words on signs, labels and posters readable.
You can still switch. Nano Banana 2 handles lettering well and costs 4 credits at 1K. Seedream models are strong on rich color and illustration. The free FLUX.2 model makes 30 images a day for signed-in accounts, but its lettering is unreliable, so use it for background art you letter in another app.
Credits work the same across the site. New accounts get 8 free credits, then 4 more every day from the second day. A poster with GPT Image 2.5 costs 3 credits at 1K, 4 at 2K and 7 at 4K, and the exact cost shows next to the Generate button before anything is spent.
The posters you make are yours to use, including for a shop or a paid event. They save privately to My Images and download without a watermark. Use your own brand name and logo, and keep to our content policy: no sexual content, nothing involving minors and nothing meant to deceive or harass a real person.
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