HARCloud Viewer

Upload and inspect HAR files online with HARCloud to debug network issues efficiently.

Analyze HAR files instantly with HARCloud’s streamlined interface.

• Navigate to the issue page.
• Select 'View' → 'Developer' → 'Developer Tools' or right-click 'Inspect' in Chrome.
• Go to the 'Network' tab.
• Enable 'Preserve log'.
• Stop recording (🔴 to ⚫️).
• Clear logs (🚫).
• Start recording (🔴).
• Reproduce the issue.
• Export the HAR file (⬇).

Guides for Edge, Safari, and Firefox are available online.

HAR files log requests and responses for debugging. Use HARCloud to pinpoint issues.

• Upload: Drag or click to upload.
• Navigate: Review request list.
• Details: Click for headers, payload, response.
• Timings: Check DNS, connection, SSL, response times.
• Issues: Identify failures or delays.
• Export: Save data for analysis.

• Browser Tools: Use Chrome, Firefox, or Edge DevTools.
• Text Editor: Open as JSON in any editor.
• Extensions: Use browser extensions for viewing.

• What is a HAR file? Logs requests and responses for debugging performance.
• What is a HAR viewer? Visualizes HAR data for troubleshooting, like HARCloud.
• Can I analyze HARs? Yes, HARCloud analyzes timings and failures.
• How to open a HAR? Use HARCloud, text editors, or browser tools.
• How to analyze a HAR? Upload to HARCloud for metrics and export.
• What is it used for? Debugging traffic and optimizing performance.
• How to get in Chrome? Record in DevTools and export.
• Can I debug with it? Yes, HARCloud aids in resolving issues.