--- title: "PostcardPop" description: "Create and share beautiful digital postcards with custom images, messages, map stamps, and a copyable link." url: "https://briansunter.com/projects/postcardpop" --- Jul 4, 2020 Launched # PostcardPop Create and share beautiful digital postcards with custom images, messages, map stamps, and a copyable link. [Visit Project](https://postcardpop.briansunter.com/) React TypeScript Vite Leaflet Bun  ## Overview PostcardPop is a small web app for making digital postcards. Pick a front image, flip the card over, write a note, add a recipient and sender, stamp it with a map location, then copy a share link to send the finished postcard. ## Features - Flip-card postcard layout with editable front and back sides - Custom front image via any hosted image URL - Personal message, recipient, sender, and location fields - Map stamp powered by Leaflet and OpenStreetMap tiles - Address geocoding with Nominatim - Shareable postcard links encoded in the URL - Light and dark themes - First-run tutorial and received-card flip hint ## Technology Stack - React 19 + TypeScript - Vite - Bun - Leaflet and React Leaflet - Vitest and Testing Library - Cypress for end-to-end tests - GitHub Pages deployment ## Related projects - [Pizza Plan](/projects/pizzaplan) [A dough-ratio and timing planner for homemade pizza. Choose a style, size, quantity, kitchen conditions, and when you want to eat; PizzaPlan generates the recipe and schedule.](/projects/pizzaplan) - [Photo Gallery](/projects/photos) [My photography portfolio: collections grouped by trip and theme, with EXIF data, GPS pins on a map, and a full-screen lightbox.](/projects/photos) - [Blackwater Rift](/projects/blackwater-rift) [A playable Game Boy shooter ROM with a browser shell that runs the same ROM on desktop and mobile browsers.](/projects/blackwater-rift) ## Share this project