Promo Poster Maker — 3 steps, nothing uploaded
Turn a photo or product shot into a promo poster with a headline: drop the background, write your copy, tweak the layout, and export a vertical poster in three steps. Poster Cat composites everything locally — image and text never leave your device, which matters most for marketing posters.
Local promo
offer poster
Template starters
6 ideasPROMOProduct launch
Vertical launch poster with a bold title over a product photo.
PROMOLimited offer
Urgent sales poster with a bottom anchored headline.
PROMOEvent invite
Event poster with date, venue, and a clear callout.
PROMOCourse promo
Workshop or course poster with a top promise and detail line.
PROMOHiring poster
Hiring poster with clean role title and short benefit copy.
PROMOLive stream
Live stream announcement with a centered headline.
Drop an image, or click to choose
Stays in your browser
How to use social promo poster maker
- 1Drop a background image (product shot, photo, backdrop).
- 2Write a title and one line of copy.
- 3Adjust text position, color, and the vignette for legibility.
- 4Download the poster and share it.
Why use Poster Cat's Social Promo Poster Maker?
- Local compositing: images never upload — safe for any shot.
- Three steps: no templates, no layers — simpler is faster.
- Watermark-free: clean poster, ready for commercial use.
Frequently asked questions
Are my images uploaded?
No. All compositing happens locally in your browser — your image never leaves your device, which matters for marketing and private shots.
Text is hard to read on my image?
Turn on the vignette/overlay to darken the edges so text pops, and switch text color or add a stroke.
What size is the poster?
Default is 3:4 vertical (1080×1440), great for feed display; you can also switch to square.
Updated · Poster Cat team
Sources, review and limits
Last verified
2026-06-17
Author
PosterCat editorial desk
Reviewer
Poster export review
Primary sources
- Browser Canvas APIs
- Curated poster, promo and social-size presets
- User-provided copy and uploaded images
Poster exports are design assets. Check print bleed, platform rules, trademark permissions and final copy before publishing.