Chrome · Brave · Arc
Chromium browsers
Unzip, enable Developer mode, then load the folder.
Store review nextLocal install
Personal content history & memory
Your social web,
remembered.
Postory turns the content you browse into a private, searchable archive. Starting with X.
Private by default. Stored on your device.
Install Postory
Choose your
browser.
Store releases are on their way. Local installation stays available for every supported browser.
Microsoft Edge
Edge Add-ons
Use the same local-first build, packaged for Edge.
Store review nextLocal install
Mozilla Firefox
Firefox Add-ons
Load temporarily for testing; signed distribution follows review.
Store review nextLocal install
Safari · macOS
Safari Web Extension
Open the Xcode project, select your signing team, and run.
App Store nextXcode project
Sources
One archive.
More places to remember.
X Available now
◯
More sourcesIn development
◇
△
How it works
Scroll once.
Find it forever.
Postory captures the moments you meant to come back to, without changing how you browse.
Scroll normally
Posts entering your view are saved automatically. No bookmark action required.
Find anything
Search by words, author, date or the source where you first saw it.
Return instantly
Open the original post in one click, right inside the experience you already use.
Native by design
Feels native.
Remains yours.
Postory fits the platform you already use without taking over the experience. Your history appears in context, with the original post always one click away.
See our privacy promise
Your archive
Your archive.
Your way.
Everything you saw. Everything you said. All in one place.
Everything you saw
⌕Search views...
DatePostViewedRepeat
May 21, 2024Design is problem solving2 days ago3
May 20, 2024Travel photos from Iceland1 day ago1
May 19, 2024Quote: Simplicity2 days ago2
Everything you posted
⌄All posts · Captured May 1 — May 21, 2024
◷ A quiet morning and a clear mind.···
◷ Grateful for small things.···
◷ Keep building.···
Showing 1–3 of 23
Privacy, plainly
Private by default.
Useful forever.
We do not sell your browsing history.
Local-first
Your archive stays on your device unless you choose otherwise.
Searchable
Find posts, quotes, images and videos across time and context.
Exportable
Your data remains portable in plain, open formats.
Plans that stay simple
Choose where
your memory lives.
Start free. Keep your local archive yours. Add sync when you need it.
Questions, answered
Frequently
asked.
What counts as viewed?+
A post counts when its rendered container enters your visible browser viewport. No click or minimum dwell time is required.
Does Postory read my private messages?+
No. Direct messages, passwords and authentication data are outside Postory's product boundary.
What happens when my trial ends?+
New capture pauses, but existing local history remains viewable, deletable and exportable.
Can I export my archive?+
Yes. JSON, CSV and Markdown export stay available before and after trial expiry.
Which platforms are supported?+
X is available now. More sources are in development.