OpenIn
Open links in select browsers
Mac
Version 4.3.5
macOS 15.1 or later
17.2 MB
1 languages
Always open Zoom links in Zoom, emails in Gmail or any other app of your choice, etc. OpenIn helps cleverly customize selector lists for links, emails, and files to streamline your workflow. Optimized for Apple Silicon Macs. Supports TouchBar and quick selection with Keyboard.
Create custom rules for link opening
See a browser picker when clicking a link
Choose where to open mailto links
Save time by always opening links right
OpenIn features
Open mailto links the way you want
OpenIn helps you create a list of options on how to open mailto links so that when you click on such a link, you’ll see the selector with only specific mail clients. It could be Mac apps like Mail or browser-based apps like Gmail. You can also reorder the list to see your preferred options first.
Open files in custom apps
Just like with mail clients, you can personalize the selector list for all the files you open on Mac. All you have to do is pick the apps to open your files with. What’s more, OpenIn allows you to modify file open requests so that an app of your choice opens a parent folder instead of a file.
Works with file extensions
You can even customize the way you open files that have certain file extensions. Just drop a file with the extension in OpenIn, choose the apps to open it with, and set OpenIn as a default file opening utility. It’s also possible to reorder the apps that will appear in the selector.
Easy to personalize
Click on the plus button in the upper right corner of the OpenIn Preferences to add any custom apps and browsers you want to see in the selector. Set the app to always open Zoom links in the Zoom app. Even choose browsers that should be used by default for specific domains. It’s easy to make OpenIn part of your workflow.
Ratings and reviews
OpenIn
•
1064 ratings
Roopak Nijhara
Jan 16, 2026
App version: 4.3.2
The app is very slow. I have to wait 3-5 seconds after clicking on the browser for it to open.
Response from Developer
Jan 16, 2026
If you would say that it is slow because it takes time for a window to show app with list of the browsers - I would be interested in investigating this issue. But you are calling it “slow” because your browser takes 3-5 seconds to process the URL. Try different browser, reduce number of plugins. The issue in this workflow is not OpenIn.
Aaron Mildenstein
Jan 6, 2026
App version: 4.3.5
This is so handy. It’s a wonder nobody thought of it before!
Jason Heydasch
Dec 3, 2025
App version: 4.3.2
OpenIn is a must-have. The app gives me the control I need and expect when going back and forth between desktop and web apps, links from friends, etc.
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Open links in select browsers