← WHO IT IS FOR
FOR JOURNALISTS AND RESEARCHERS

What you saw, with where you saw it.

Web pages, threads, images and screenshots kept with their source URL and date, as files on your own Mac, searchable to the word.

Download for macOS FREE 14-DAY TRIAL · $29 ONCE
The page changed

You saw it, you can quote it, but the page was edited overnight and your bookmark points at the new version.

Bookmarks rot

Half the links in a two-year-old folder lead nowhere.

Sensitive material, cloud tools

Uploading source material to someone else’s server should be a decision, not a default.

HOW TESERRA FITS

Built for exactly this.

Clip the page as text

Save an article or a thread on X as Markdown, with its source URL and the date you saved it. Read it later in the app, offline.

Know which links died

Saved links are checked every week, and broken ones are flagged so you can find a copy before it is too late.

Search to the word

Full-text search covers file names, titles, descriptions and the content of saved articles. With the Curator, on your own API key, text inside images becomes searchable too.

On your disk, not ours

Your library is a folder on your Mac. There is no account and no cloud copy. Anonymous usage statistics can be turned off in Settings.

Try it on your own mess.
Point Teserra at your Downloads or Screenshots folder and search it by description. Free for 14 days, no account.
Download for macOS