API Key Format Identifier

Paste a key and see which service it likely belongs to, based on documented prefix conventions - useful for the moment a key shows up somewhere it shouldn't.

Paste a key

Stripe

Secret key (live)

If this key is real and you're pasting it anywhere other than your own editor, rotate it - this page runs entirely in your browser and never sends it anywhere, but that's not something you can verify just by looking at a page.

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