Drop a HAR file to analyze
Export from Chrome DevTools → Network tab → right-click → Save all as HAR with content
or Firefox → Network → ⚙ → Save All as HAR
or Firefox → Network → ⚙ → Save All as HAR
Request waterfall
Headers & cookies
Response bodies
Nothing uploaded
Supports HAR 1.1 & 1.2 · All processing is local · No data leaves your browser
Requests—
Showing—
Transferred—
Uncompressed—
Duration—
Errors—
Browser—
| # | Status | Method | Domain | Path | Type | Size | Time | Waterfall |
|---|