Photography Tools

Hi, I'm Raffaele Cabras Keller, a Swiss-Italian landscape photographer. When I'm not capturing Iceland's glaciers or the Swiss Alps, I build tools that solve real problems for photographers and social media creators.

These apps come from my own workflow needs: practical utilities designed to help you share your work more effectively.

See my Fine Art Gallery →

Panorama Slicer

$1.99 · One-Time Purchase iPhone · iPad · Mac

The easiest way to split panoramic photos into Instagram carousel slides. Perfect for landscape photographers, travel bloggers, and content creators who want to share wide shots on Instagram without cropping out the best parts. Select your panorama, choose your aspect ratio (4:5 portrait, 1:1 square, or 9:16 stories), drag to adjust the crop position, and export individual slides ready to post.

I built Panorama Slicer because existing alternatives were overpriced with annoying monthly subscriptions for such a simple task. This app is a one-time $1.99 purchase. No ads, no subscriptions, no account required. Your photos never leave your device; all processing happens locally on your iPhone, iPad, or Mac.

Features: Universal app for iPhone, iPad & Mac • Multiple aspect ratios (4:5, 1:1, 9:16) • 2-4 slices per panorama • Drag-to-adjust crop positioning • High-quality export • No watermarks • Works offline • Privacy-first design

App Store

Long Exposure

Coming Soon

Create stunning long exposure effects without a tripod. Smooth waterfalls, silky clouds, and dreamy motion blur. All processed on your device.

In development

Built for Photographers

Every app is designed with the same principles I apply to my photography: simplicity, quality, and respect for the craft. Your photos stay on your device. No cloud uploads, no accounts, no tracking.

About the Maker

Get in Touch

Have a question, feature request, or found a bug? I'd love to hear from you.