WorldWideWeb – Mobile

WorldWideWeb – Mobile

A web server for developers

31 ratings
17 reviews
#72 in top-grossing Developer Tools
🎨 Graphics & Design
🛠️ Developer Tools
Free
In-App Purchases

Details

  • Released
  • Updated
  • June 2, 2022
  • September 15, 2025

Features

WorldWideWeb – Mobile screenshot #1 for iPhone
WorldWideWeb – Mobile screenshot #2 for iPhone
WorldWideWeb – Mobile screenshot #3 for iPhone
WorldWideWeb – Mobile screenshot #4 for iPhone
WorldWideWeb – Mobile screenshot #5 for iPhone
WorldWideWeb – Mobile screenshot #6 for iPhone
iphone
ipad
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About

This mobile web server tool allows developers to test and serve HTML documents directly from their device. It simulates web environments, enabling offline development and API testing without external dependencies. Ideal for quick checks and development on the go.

Automatic refresh on file changes
No caching for direct testing
Easy folder configuration
Directory listings for file access
Bonjour support for local network access
REST API mocking
Standalone with no external dependencies
Built-in sandbox security
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What's New in WorldWideWeb

2.2

September 15, 2025

A visual refresh for Liquid Glass on iOS, easy access to logs on macOS, and a crash fix for invalid DNS records. macOS: • Added button in settings to open log folder [Yay Duncan!] iOS: • Visual refresh for Liquid Glass All: • Fixed a crash caused by devices publishing invalid DNS TXT records [Yay Ron!] • Added links to support and product websites

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In-App Purchases

$9.99

WorldWideWeb PRO

Enables all features in WorldWideWeb

Charts

Top Grossing

📉 72-6

Developer Tools

This app dropped -6 positions in Developer Tools chart.

Last updated on July 19, 2026.

Top Free

📉 200-22

Developer Tools

This app dropped -22 positions in Developer Tools chart.

Last updated on July 19, 2026.

User reviews

Awesome

Love to see iconfactory the OGs of visual design system still hitting home runs with honest useful elegant tools for makers. Endlessly useful this one

Forgets iap

Sometimes forgets in-app purchases and takes a moment to refresh, kinda annoying and can be problematic offline.

Almost perfect

Simple, plain, effective localhost style server with good supporting features. I use it with Runestone for editing html/js/css and Working Copy for syncing with a repo. They can be used for free for anyone looking to setup a web dev environment on their phone, this app works with local or remote(cloud based) folders.
(I bought the full version more than a year ago after using the trial version enough I felt it worthwhile to remove the limitations permanently)
+no ads, no accounts, just the features.
+options to do what I need in a comfortable way (choose automatic or manual refresh on file change, preview in app or separate browser, etc)
+unlimited usage demo iirc
+one-time payment
-free version is intentionally inconvenient (is turning off the beeping a paid feature? I hope I’m misremembering that)
-usually has one glaring bug that is non-critical but inconvenient, each version seems to fix one issue and introduce another but this is probably apple issues sometimes
-slow updates but thank goodness it’s not abandoned
+-overall awesome software but slow updates can make it feel abandoned with a very small number of obvious issues. Right now starting a server (on my phone) is unresponsive then trying again starts but with an error message saying it failed. However it seems to work in the unresponsive case as I’m able to use the software it just doesn’t acknowledge that it’s running. Also another review said the purchased version couldn’t be validated offline, I tested multiple ways of disconnecting but couldn’t get this issue to occur, maybe it’s fixed but it’s unclear what is attributable to the app versus iOS or the iPhone itself. So I recommend the trial if you are interested but kick the tires before buying, I don’t regret buying it to support the developers.
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I don’t write reviews often but…

I have to give this only 3 stars, as it is a great web server and all, but they made it so that you have to continuously be on the internet for it to maintain its “permanent” licensing after you already bought it. I live on an Indian reservation where, if I leave my home away from my wifi internet, I have no cell signal. When I open this app up in a no signal situation, it suddenly claims that my “trial period is over”, which shouldn’t be the case since I already bought this app… I’m not pleased with that glitch, or was it done intentionally to annoy us when we are off signal? I bought this app for offline use, and it’s not fair that I cant just keep my license active offline away from signal due to my unique living circumstances.
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It work

I tried five other apps before finding this one. Some of them didn’t work; others I don’t know if they work because they were too complicated. One of them had some odd reasons, like wanting me to be connected to WiFi before I could start the server.

This one just works; it’s simple and straightforward: add a folder, start the server, click a link to open the site—all in one page. I love it. I immediately paid for the pro because I don’t see anything wrong here. Girls celebrating, let’s stop reaching! to surpass the developer.
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Developer apps

FAQ

What is WorldWideWeb – Mobile?

WorldWideWeb – Mobile is a web server application for iOS devices that allows developers to test and serve HTML documents directly from their iPhone or iPad. It's designed to simulate a web environment for development and testing purposes.

Can I use WorldWideWeb – Mobile offline?

Yes, WorldWideWeb – Mobile is designed to work completely offline. This means you can develop and test your web projects even when you don't have an internet connection.

How does WorldWideWeb – Mobile help with API testing?

The app supports REST, allowing you to set default responses as JSON or XML. This feature is useful for mocking APIs that your product uses, enabling you to test your application's integration with these services.

Does WorldWideWeb – Mobile have ads?

No, WorldWideWeb – Mobile does not contain advertisements. It is a free application with no in-app purchases or ads, providing an uninterrupted development experience.

What devices does WorldWideWeb – Mobile support?

WorldWideWeb – Mobile is available for iPhone, iPad, and iPod. It runs on devices that support iOS and is designed to leverage the capabilities of these Apple products.

How often is WorldWideWeb – Mobile updated?

The latest version of WorldWideWeb – Mobile is 2.2, last updated on September 15, 2025. This indicates a commitment to ongoing development and improvements for the application.

Is WorldWideWeb – Mobile suitable for beginners?

Yes, the app is described as 'No rocket science' and perfect for clients or others who are less technically inclined. Its easy configuration and straightforward features make it accessible for a wider range of users.

What is the age rating for WorldWideWeb – Mobile?

WorldWideWeb – Mobile has an age rating of 17+. This is likely due to the nature of developer tools and the technical content they may involve.