devguard‑in‑browser

Paste code or drop files — scan for leaked secrets. A static demo of the wrg_devguard secret‑scan engine.

100% client‑side — your code never leaves the browser (0‑byte upload)

Paste content

Pasted-content filename (drives include/exclude rules)

Advanced: include/exclude patterns

Include (comma-separated globs, blank = built-in list)

Exclude (comma-separated globs, blank = built-in list)

Drop files here (or click to choose). Multiple files OK. Folders supported in Chromium.

Detection parity with wrg_devguard scan-secrets (10 rules, same include/exclude, same line/column). Secret values are never displayed or stored — every match snippet is [REDACTED]. No network requests are made after page load.