Black out student names, faces, IDs, or anything sensitive before you share a screenshot. The blacked-out area is permanently destroyed in the download — not just covered — and all hidden metadata (including GPS) is stripped.
🔒 Runs entirely in your browser. The image is edited on your device — it’s never uploaded, sent to us, logged, or stored. The original is never downloaded.
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Drop or paste a screenshot to redact
paste (Ctrl/⌘+V) is fastest for screenshots · or click to browse
Before you share, double-check the edges
Scan the whole frame — browser tabs, bookmarks, a taskbar clock, notification badges, and reflections can leak identity.
If a name appears twice (e.g. a header and a row), redact it in both places.
A visible URL or address bar can identify the exact student record — cover it too.
PDFs aren’t supported here: a black box over PDF text often leaves the text selectable underneath. Screenshot the PDF page first, then redact the image.