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Open HAR online

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

Drag & Drop HAR file or Browse


Drop file here. 150 MB maximum file size.



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


Open HAR File

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

 4.9 (1177 Votes)

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

Best & secure online har 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 HAR Tools & Apps

Access powerful and secure free online HAR tools to convert, view, edit, merge, split, and compare HAR files — all without installing any software. Our tools support the .HAR (HTTP Archive FIle) file extension and run smoothly in any modern browser.

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

Related HAR File Extensions & Tools

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

FAQ

  • ❓ How can I View HAR (http archive file)?

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

  • ⏱️ How long does it take to View HAR?

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

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

    Of course! The download link of HAR 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 http archive file .har) is absolutely safe.

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

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

  • 🌐 What browser should I use to View HAR?

    You can use any modern browser to View HAR, 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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