# Simplify development with public ports in Firebase Studio

DevFeed: [Simplify development with public ports in Firebase Studio](<https://devfeed.tech/articles/simplify-development-with-public-ports-in-firebase-studio-16615.md>)

Original publisher: [Read original article](<https://firebase.blog/posts/2025/07/firebase-studio-public-ports>)

Author: Chandra Sekhar Pydi

Published: 2025-07-01T00:00:00Z

Content type: tutorial

Language: en

Sources: [Firebase Blog](<https://devfeed.tech/sources/firebase-blog.md>)

Topics: [Firebase](<https://devfeed.tech/topics/firebase.md>), [Development](<https://devfeed.tech/topics/development.md>), [Back end](<https://devfeed.tech/topics/backend.md>), [Front end](<https://devfeed.tech/topics/frontend.md>), [Express](<https://devfeed.tech/topics/express.md>), [Node.js](<https://devfeed.tech/topics/node-js.md>), [React](<https://devfeed.tech/topics/react.md>), [web applications](<https://devfeed.tech/topics/web-applications.md>), [Web](<https://devfeed.tech/topics/web.md>), [Cross-origin resource sharing (CORS)](<https://devfeed.tech/topics/cors.md>)

Tags: [backend](<https://devfeed.tech/tags/backend.md>), [cors](<https://devfeed.tech/tags/cors.md>), [development](<https://devfeed.tech/tags/development.md>), [express](<https://devfeed.tech/tags/express.md>), [firebase](<https://devfeed.tech/tags/firebase.md>), [firebase-studio](<https://devfeed.tech/tags/firebase-studio.md>), [frontend](<https://devfeed.tech/tags/frontend.md>), [full-stack-development](<https://devfeed.tech/tags/full-stack-development.md>), [javascript](<https://devfeed.tech/tags/javascript.md>), [node-js](<https://devfeed.tech/tags/node-js.md>), [react](<https://devfeed.tech/tags/react.md>), [tutorials](<https://devfeed.tech/tags/tutorials.md>), [updates](<https://devfeed.tech/tags/updates.md>), [web](<https://devfeed.tech/tags/web.md>)

## AI overview

This tutorial explains how Firebase Studio public ports expose backend services and web application previews for sharing, frontend integration, feedback, and testing. It describes opening a backend port, accessing its generated public URL, and making an application preview public.

## Source excerpt

News, tutorials, and updates from the Firebase team.