Prismi logoPrismi
Browser extension

Stop losing tabs you meant to come back to

Save any tab, link or note in one click, then find it instantly, right on your new tab.

Works withChromeFirefoxOperaBrave+ more
New Tab
Prismi extension preview showing organized boards of bookmarks

A calmer starting point

A place for the things you want to return to.

Prismi turns the most familiar page in your browser into a small system that keeps your attention where it belongs.

01

Spot something worth keeping

Save the page while it is still useful, instead of leaving another tab open as a reminder.

02

Give it a home in seconds

Drop it into a board for work, ideas, reading or whatever helps you think clearly.

03

Pick up exactly where you left off

Your collection is waiting in every new tab, ready when the next task starts.

Prismi mascot making a peace sign

Built around your rhythm

One familiar page. A better way to use it.

Prismi gives your new tab enough structure to be helpful, while leaving it open enough to become your own.

01

Separate every context

Keep a board for the work in front of you, another for ideas worth returning to, and one for everything else.

02

Make the space yours

Choose a wallpaper, tune the colors, and add the small utilities that make a new tab feel useful from the first click.

03

Find the thread again

Search saved links or use the built-in search bar without leaving the place where your next task begins.

Open source

Support Prismi with a star

Prismi is free and open-source. If you find it useful, please give it a star on GitHub to help others discover the project.

Support

Buy me a coffee

If you enjoy using Prismi and want to support its development, consider buying me a coffee. Every contribution helps keep the project alive and growing.


In their words

Less hunting. More doing.

A few notes from people who made their browser feel more like their own workspace.

01
I use a board as a short list for the week. It has made it much easier to close a tab knowing the page is not going anywhere.
Yukari K.
02
The import gave me a clean way to sort through years of saved links. I kept the useful ones and finally found a place for the rest.
Lucas C.
03
I switch between client work, personal projects and reading lists all day. Separate boards make that context switch feel much less messy.
Marina U.

Need to know

The useful details.

Everything you need before making Prismi part of your everyday browsing.

01

Yes. Once the extension is installed, Prismi opens in your new tab. Create a board, add a link and make it yours without registering first.

02

No. Prismi is free, with no subscription screen, premium tier or feature cap waiting after installation.

03

Create boards for any context you return to, such as a project, a reading list or everyday tools. Move links between them whenever your system changes.

04

Not yet. Boards currently live on the browser where you create them. Cross-device sync is planned for a future release.

05

Prismi only takes over the new-tab page. It does not delete bookmarks, change your open tabs or replace the rest of your browser settings.

06

No. Prismi has no ads or tracking, and it does not sell your browsing data. Your saved links remain under your control and can be exported.

07

Prismi works on desktop Firefox, Chrome, Edge, Opera, Brave and most other Chromium-based browsers. Mobile browsers are not supported.