Tansei sits at the edge of your screen and keeps everything you copy: text, links, images, files, colors & screenshots. When you need something, drag it straight back into any app. No more digging through folders or losing the thread between apps. Built for people who switch between apps all day. Pin what you use most, search everything, and keep your place. One purchase, no subscription, no account. Everything stays on your device.

Switch apps without losing the thread. The color you copied. The line from ChatGPT. The file you’ll need in a minute. Tansei keeps them pinned at the edge of your screen, ready to drag back the moment you need them. Everything stays on your Mac, private by design, no account needed. Try it free for 3 days, then pay once.