Free AI Poster Generator

An AI poster generator turns a short description of what you are promoting into a finished poster design. Tell Deepege the product, headline, offer and style, add a product photo if you have one, and get a poster you can resize and edit in the same chat.

Deepege chat mockup: a cold brew poster brief and the finished Cold Brew Is Back poster with headline and offer

Mockup: a product photo of a serum bottle attached in chat and the Glow Sale poster built around it

Posters built around your real product

Attach a product photo in the chat and Deepege uses it as a reference, so the bottle, box or dish on the poster looks like the one you actually sell. It works for launch posters, sale graphics and menu specials, and saves a product photo shoot for every new promotion.

Mockup: the same cold brew poster as a vertical poster, a square post and a landscape banner

One idea, every format

Ask for a vertical poster for the shop window, a square post for Instagram or a wide banner for your website from the same brief. Each version is created for its shape instead of being stretched, so you can keep one message across your store, feed and site.

Mockup: an orange cold brew poster changed to mint green after a one-line edit request in chat

Edit by chatting, not by dragging layers

Not quite right? Say what to change: a different color, a shorter headline, a brighter background or a new offer. Deepege makes a new version from your last poster, so you can compare options and download the one you like.

How to use

1
Describe your poster
Write what you are promoting, the headline, any offer or date, the style and the size. Edit the sample prompt above to start faster.
2
Get a first design
Deepege generates a poster from your brief. Attach a product photo in the chat if you want your real product in the design.
3
Refine and download
Ask for changes or other sizes in plain words, check every word and number, then download the version you want.

Used across industries

Restaurant example: a moody spicy miso ramen poster generated from a one-line request — Restaurants and cafés
A ramen shop asks for a window poster for its new spicy miso ramen and gets a moody, warm red design with the bowl front and center and the dish name as the headline.

E-commerce example: a pink Glow Sale poster for a vitamin C serum with a buy 2 get 1 free offer — E-commerce and DTC brands
A skincare seller attaches a product photo, asks for a Glow Sale poster with a buy-2-get-1 offer, then requests square and story versions for Instagram.

SaaS example: an indigo webinar poster reading Automate your invoicing, Thursday 11am PT — SaaS and B2B events
A software team describes its free invoicing webinar, the date and the audience, and gets an event poster to share on LinkedIn and in email invites.

What makes a marketing poster work

Most posters are seen for a second or two, so the ones that work keep to one message. A useful brief covers:

One headline of a few words, written exactly as it should appear, in quotes.
One offer or fact people should remember, such as a discount, a date or "new on the menu".
One hero image: the product, the dish or a simple scene.
Where it will be used: a shop window, an Instagram post or a website banner, so the shape fits.

The less text you ask for, the cleaner the result. Long paragraphs and fine print are better added in your own design tool or caption.

How this tool works

Edit the prompt above with your product, headline, offer and style. After you sign in, Deepege opens a new chat and sends your prompt. The poster appears in the chat, where you can attach a product photo, ask for edits or other sizes, and download the result. To promote the same offer on video, continue with the AI video script generator, and use the TikTok hashtag generator when you post it on social media.

FAQ

What is an AI poster generator?

It is a tool that creates a poster design from a written description of what you want to promote. On this page you describe the product, headline, offer and style, and Deepege chat generates the poster, which you can then edit or resize by chatting.

Is this AI poster generator free?

Yes. New users get free credits after signing up, so you can open Deepege chat from this page and generate posters right away. When the credits run out, you can keep going on a paid plan.

Can I use my own product photo?

Yes. Attach a product photo in the chat and say how it should appear, for example "keep the bottle looking the same". AI can redraw small details such as labels or logos, so check them closely and add your final logo in your own design tool if it must be exact.

Will the text on my poster be spelled correctly?

AI image models can still misspell words or change numbers. Keep the text short, put the exact wording in quotes in your prompt, and check prices, dates and spelling before you publish or print. If something is wrong, ask Deepege to fix it in the same chat.

What sizes can I make?

Describe the shape you need, such as a vertical poster, a square Instagram post or a wide banner, and ask for other versions later. For large-format printing, check the image resolution with your printer first.

Can I use the posters commercially?

You can use them in your own marketing. Make sure you have the rights to any photos, logos or brand assets you upload, and see the Deepege user agreement for licensing details.