Templates that look designed
Polaroid grids, scrapbook pages, photo dumps — every template looks like a trendy Pinterest find, not a generated grid.
Made for creators
The carousel post maker and AI scrapbook studio for iPhone. Trendy Pinterest-style posts — without the design work.
Polaroid grids, scrapbook pages, photo dumps — every template looks like a trendy Pinterest find, not a generated grid.
Drop in photos and the layout snaps together. What used to take an evening in a design app takes one coffee sip.
Spacing, alignment, color balance — handled. If you can pick your favorite photos, you can make a poster.
Crisp, full-resolution exports sized for Stories, feed posts and print. Straight from PSTR to posted.
AI does the design
Hand PSTR a few ordinary photos and the AI rebuilds them into a designer scrapbook collage or a multi-slide carousel. You pick the photos — it handles everything that looks like effort.

See it in action
Start from a template that already looks like a moodboard.
PSTR arranges, frames and balances them automatically.
Export in full resolution and watch the saves roll in.
Everything you need to keep a beautiful feed — nothing you don't.
Polaroid borders, scattered stacks and taped corners — a scrapbook maker in your pocket.
Hand-picked font pairings and color moods that always work together.
Photos snap into balanced compositions the moment you drop them in.
One tap re-frames your carousel for Stories, posts, Pinterest or print.
Sharp, print-quality output that survives every platform's compression.
Reuse your favorite layouts and colors so your feed stays unmistakably you.
Download PSTR and turn it into a poster before your coffee gets cold.