Trailback - remember everything you do

Trailback finds the file, page or screenshot you lost — even when you've forgotten its name, where you saved it, or which browser it was in. It quietly remembers what you open and see on your computer, so describing it is enough.

You don't need the file name, the folder, the website or the date. Say what you remember about it — Trailback understands what you mean, not just the exact words you type.

It doesn't matter which browser it was in or how long ago you closed it. Describe the page, and Trailback brings it back. Private windows are never recorded.

You never chose the name “Document (14).pdf” — so you won't remember it. Search for what was in it instead. Trailback also tells you which website every download came from.

Type “connection refused” and get the exact screenshot — plus the website or app you had open when you took it. No more scrolling through dozens of “Screenshot 2026-03-11 at…” files.

Trailback remembers which app and document you had open, and when — so “the spreadsheet from Thursday” is enough. It never sees what you type or what's on your screen.

Works 100% offline.
Stays 100% private.

No internet needed
Search works on a plane, in a basement, anywhere.

Nothing is uploaded
Not your history, not your screenshots, not your files. Ever.

No account, no cloud
No sign-up, no servers holding your data, no tracking.