Open WEBAPP online

100% Free webapp file Viewer online tools. Free Online webapp viewer

Drag & Drop WEBAPP file or Browse


Drop file here. 150 MB maximum file size.



No sign-up required. Your files are deleted automatically after 24 hours.


Open WEBAPP File

What did you think of your recent WEBAPP Viewer/Editor experience?

 4.7 (389 Votes)

Our free webapp viewer online tools does not required any registrations and installations on your system, 100% free and online firefox web app manifest file (.webapp) viewer tool. Open from any device with a modern browser like Chrome, Opera and Firefox.

Best & secure online webapp viewer is custom developed tool by Filproinfo.com, all files processing perform on our own dedicated cloud servers under dynamic file system that automatically remove all processed files from our cloud servers after 1 to 24 hours.

Free Online WEBAPP Tools & Apps

Access powerful and secure free online WEBAPP tools to convert, view, edit, merge, split, and compare WEBAPP files — all without installing any software. Our tools support the .WEBAPP (Firefox Web App Manifest File) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your WEBAPP files directly from your device with ease.

Related WEBAPP File Extensions & Tools

WEBAPP default file extension is .WEBAPP and other similer related extensions and their tools are:

FAQ

  • ❓ How can I View WEBAPP (firefox web app manifest file)?

    First, you need to add a file for Viewer: drag & drop your WEBAPP file or click inside the white area for choose a file. Then click the "View" button. It will now allow you to View your WEBAPP file.

  • ⏱️ How long does it take to View WEBAPP?

    This Viewer works fast. You can View WEBAPP in a few seconds.

  • 🛡️ Is it safe to View WEBAPP using free Viewer?

    Of course! The download link of WEBAPP files will be available instantly after Viewing. We delete uploaded files after 24 hours and the download links will stop working after this time period. No one has access to your files. File Viewing (including firefox web app manifest file .webapp) is absolutely safe.

  • 💻 Can I View WEBAPP on Mac OS, Android or Linux?

    Yes, you can use free Viewer app on any operating system that has a web browser. Our WEBAPP Viewer works online and does not require any software installation.

  • 🌐 What browser should I use to View WEBAPP?

    You can use any modern browser to View WEBAPP, for example, Google Chrome, Firefox, Opera, Safari.
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This tool and page updated at: 12-Apr-2025




About FileProInfo: FileProInfo is a trusted platform dedicated to file formats and software programs. We provide accurate technical details, easy-to-use navigation, and advanced search capabilities to help users explore, manage, and convert file types efficiently.


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