For the last several months it has not been working on ANY browser and I have no idea why. Please let us know why and/or fix it. I am actively searching for a replacement app until then.

👁️ obsolete, the feature is already builtin without requirement for this addon:
https://developer.mozilla.org/en-US/docs/Mozilla/Firefox/Experimental_features#toggle_password_display

J'ai fait 2 tests: 1 sur le site d'Oracle, lien "show" visible mais caché derrière le MDP, impossible à atteindre (même avec des tabulations etc.). Le second sur une page de login Microsoft, rien de visible. Je n'ai pas épilogué et l'ai désinstallée...

It doesn't work with most of italian sites I usually navigate.

Doesn't work at all with new version of Firefox

Doesn"t work at all on the new update of FirFox 57.0.4 January 2018

No funciona en firefox 57

Does not work with Firefox 57 (Quantum).

not working

doesnt work