How do I convert HAR to JSON?

Upload your HAR file on this page, click Convert, and download your JSON file instantly. No sign-up required.

Is converting HAR to JSON free?

Yes. Every visitor gets 2 free conversions with no account required. Additional conversions are available via credit packs starting at $2.

Is OmniConvert safe to use?

Yes. Uploaded files are processed in server memory and deleted immediately after conversion. We do not store, log, or share your files.

Does OmniConvert store my files?

No. Files are never written to disk and are discarded as soon as the conversion is complete.

Do I need to install software to convert files?

No. OmniConvert runs entirely in the browser and on our servers. You do not need to install any software, plugins, or extensions to convert HAR to JSON.

OmniConvert

HAR → JSON (simplified)

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About this conversion

Flatten a HAR network log to a simple JSON array of requests. This converter processes your HAR file server-side and returns a JSON file instantly — no account, no software installation, and no file storage. Files are deleted from our servers immediately after conversion.

How to convert HAR to JSON

1. Upload — drag your HAR file onto the converter above, or click to browse.
2. Convert — press Convert. Processing happens on secure servers in seconds.
3. Download — your JSON file downloads automatically. No sign-up required.

Frequently Asked Questions

How do I convert HAR to JSON?: Upload your HAR file above, click Convert, and download the JSON result instantly. No account or software needed.
Is converting HAR to JSON free?: Everyone gets 2 free conversions with no account required. Additional conversions are available via credit packs starting at $2 — credits never expire.
Are my files stored or shared?: No. Files are processed in server memory and deleted immediately after conversion. Nothing is written to disk or retained.
Do I need to install anything?: No software installation needed. OmniConvert runs in the browser — just upload, convert, and download.

No account needed · Credits never expire · Share your token link across devices