FrameKit: Multi-Format Image Export
What is FrameKit?
FrameKit is a native macOS app for creators who need one photo in every social format. Drop an image, crop it once (or fine-tune each format), and export high-resolution files on your Mac. No accounts, no cloud uploads, no waiting on a website.
Perfect if you post on Instagram, YouTube, Pinterest, or anywhere else that asks for square, vertical, landscape, or custom aspect ratios.
Why creators use it
You shot one great image. Every platform wants a different crop. FrameKit keeps that workflow in one place instead of bouncing between Preview, Photoshop, or random online converters.
It is built to feel like the Mac utilities you already trust: fast, local, and focused. Not another bloated design suite.
Feature highlights
- One crop, many formats - Auto mode applies a single framing across every preset you need
- Per-format control - Switch to manual when Reels and your feed post need different crops
- Social-ready presets - Square, vertical, landscape, portrait, and more. Show only the formats you use
- High-res export - PNG, JPEG, WebP, and more. Individual files or a ZIP bundle
- Private by design - Your images stay on your Mac. Nothing is uploaded to a server
How it works
- Import - Drag a photo onto the canvas or pick a file from the drop zone
- Preview - See live thumbnails for each format in the sidebar as you adjust
- Crop - Pan and zoom inside the frame until each version looks right
- Export - Save every visible format in one click to the folder you choose
Reorder formats, add only the ones you need, and export again whenever you update the source image.
Who it is for
- Content creators shipping the same visual across multiple platforms
- Indie founders preparing App Store screenshots, social posts, and ads from one asset
- Anyone tired of re-cropping the same photo five times in five different tools
If you live on macOS and care about speed, quality, and keeping files local, FrameKit is for you.