Password Reveal Blocker by GoToDev
Prevents passwords from being displayed in plain text on web pages, blocks âeyeâ reveal buttons, restores password fields that are changed to text, remains compatible with password managers, and supports centrally managed enterprise deployments.
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About this extension
Password Reveal Blocker - GoToDev est une extension de sécurité conçue pour renforcer la protection des mots de passe affichés dans les pages web.
Elle empĂȘche lePassword Reveal Blocker - GoToDev is a security extension designed to strengthen the protection of passwords displayed on web pages.
It prevents âShow passwordâ features or buttons represented by an eye icon from revealing the contents of password fields in plain text. When a protected field is changed from password to text, the extension detects the change and automatically restores the protected password mode.
Protection also relies on identifying common password-field markers, such as autocomplete="current-password", autocomplete="new-password", and other attributes commonly associated with password fields. An integrity-check mechanism regularly verifies that previously identified password fields remain protected.
The extension is designed to work alongside major password managers. It does not block their autofill mechanisms and does not access password values in order to provide its protection.
Password-protected administrator access is available for managing the extension settings. Protection can be temporarily suspended for 30 seconds, 1 minute, 2 minutes, or 5 minutes before being automatically re-enabled.
Password Reveal Blocker - GoToDev also includes an enterprise mode designed for organizations and IT departments. Settings can be centrally managed using Firefox Enterprise mechanisms, the Windows Registry, Group Policy (GPO), or deployment scripts.
In managed environments, IT administrators can define a shared administrator password, control whether temporary suspension is allowed, and combine the extension with Firefox policies that enforce installation and prevent users from disabling or removing it.
The extension operates entirely locally within Firefox. No passwords, browsing history, form contents, personal data, usage statistics, or telemetry are sent to GoToDev or any third-party service.
Password Reveal Blocker - GoToDev is intended as an additional defense-in-depth security measure alongside password managers and browser security policies. It does not claim to provide absolute protection against users with elevated system privileges or unrestricted access to debugging tools.s fonctions « Afficher le mot de passe » ou les boutons reprĂ©sentĂ©s par une icĂŽne en forme dâĆil de rĂ©vĂ©ler en clair le contenu dâun champ de mot de passe. Lorsquâun champ protĂ©gĂ© est transformĂ© de password vers text, lâextension dĂ©tecte la modification et restaure automatiquement le mode protĂ©gĂ©.
La protection repose Ă©galement sur lâidentification de marqueurs caractĂ©ristiques des champs de mot de passe, tels que autocomplete="current-password", autocomplete="new-password" ou les attributs couramment associĂ©s aux mots de passe. Un mĂ©canisme de contrĂŽle dâintĂ©gritĂ© vĂ©rifie rĂ©guliĂšrement que les champs dĂ©jĂ identifiĂ©s restent protĂ©gĂ©s.
Lâextension a Ă©tĂ© conçue pour fonctionner en complĂ©ment des principaux gestionnaires de mots de passe. Elle ne bloque pas leur mĂ©canisme de remplissage automatique et nâaccĂšde pas Ă la valeur des mots de passe pour assurer sa fonction.
Un accĂšs administrateur protĂ©gĂ© par mot de passe permet dâaccĂ©der aux paramĂštres de lâextension. La protection peut ĂȘtre suspendue temporairement pendant 30 secondes, 1 minute, 2 minutes ou 5 minutes avant sa rĂ©activation automatique.
Password Reveal Blocker - GoToDev dispose Ă©galement dâun mode entreprise destinĂ© aux organisations et aux services informatiques. Les paramĂštres peuvent ĂȘtre administrĂ©s centralement Ă lâaide des mĂ©canismes Firefox Enterprise, du registre Windows, de stratĂ©gies GPO ou de scripts de dĂ©ploiement.
En environnement administrĂ©, la DSI peut notamment dĂ©finir un mot de passe administrateur commun, contrĂŽler les possibilitĂ©s de suspension temporaire et associer lâextension aux politiques Firefox permettant de forcer son installation et dâempĂȘcher sa dĂ©sactivation ou sa suppression.
Lâextension fonctionne entiĂšrement localement dans Firefox. Aucun mot de passe, historique de navigation, contenu de formulaire, donnĂ©e personnelle, statistique dâutilisation ou tĂ©lĂ©mĂ©trie nâest envoyĂ© Ă GoToDev ou Ă un service tiers.
Password Reveal Blocker - GoToDev constitue une mesure de dĂ©fense en profondeur complĂ©mentaire Ă un gestionnaire de mots de passe et aux politiques de sĂ©curitĂ© du navigateur. Elle ne prĂ©tend pas constituer Ă elle seule une protection absolue contre un utilisateur disposant de privilĂšges systĂšme Ă©levĂ©s ou dâoutils de dĂ©bogage non restreints.
Elle empĂȘche lePassword Reveal Blocker - GoToDev is a security extension designed to strengthen the protection of passwords displayed on web pages.
It prevents âShow passwordâ features or buttons represented by an eye icon from revealing the contents of password fields in plain text. When a protected field is changed from password to text, the extension detects the change and automatically restores the protected password mode.
Protection also relies on identifying common password-field markers, such as autocomplete="current-password", autocomplete="new-password", and other attributes commonly associated with password fields. An integrity-check mechanism regularly verifies that previously identified password fields remain protected.
The extension is designed to work alongside major password managers. It does not block their autofill mechanisms and does not access password values in order to provide its protection.
Password-protected administrator access is available for managing the extension settings. Protection can be temporarily suspended for 30 seconds, 1 minute, 2 minutes, or 5 minutes before being automatically re-enabled.
Password Reveal Blocker - GoToDev also includes an enterprise mode designed for organizations and IT departments. Settings can be centrally managed using Firefox Enterprise mechanisms, the Windows Registry, Group Policy (GPO), or deployment scripts.
In managed environments, IT administrators can define a shared administrator password, control whether temporary suspension is allowed, and combine the extension with Firefox policies that enforce installation and prevent users from disabling or removing it.
The extension operates entirely locally within Firefox. No passwords, browsing history, form contents, personal data, usage statistics, or telemetry are sent to GoToDev or any third-party service.
Password Reveal Blocker - GoToDev is intended as an additional defense-in-depth security measure alongside password managers and browser security policies. It does not claim to provide absolute protection against users with elevated system privileges or unrestricted access to debugging tools.s fonctions « Afficher le mot de passe » ou les boutons reprĂ©sentĂ©s par une icĂŽne en forme dâĆil de rĂ©vĂ©ler en clair le contenu dâun champ de mot de passe. Lorsquâun champ protĂ©gĂ© est transformĂ© de password vers text, lâextension dĂ©tecte la modification et restaure automatiquement le mode protĂ©gĂ©.
La protection repose Ă©galement sur lâidentification de marqueurs caractĂ©ristiques des champs de mot de passe, tels que autocomplete="current-password", autocomplete="new-password" ou les attributs couramment associĂ©s aux mots de passe. Un mĂ©canisme de contrĂŽle dâintĂ©gritĂ© vĂ©rifie rĂ©guliĂšrement que les champs dĂ©jĂ identifiĂ©s restent protĂ©gĂ©s.
Lâextension a Ă©tĂ© conçue pour fonctionner en complĂ©ment des principaux gestionnaires de mots de passe. Elle ne bloque pas leur mĂ©canisme de remplissage automatique et nâaccĂšde pas Ă la valeur des mots de passe pour assurer sa fonction.
Un accĂšs administrateur protĂ©gĂ© par mot de passe permet dâaccĂ©der aux paramĂštres de lâextension. La protection peut ĂȘtre suspendue temporairement pendant 30 secondes, 1 minute, 2 minutes ou 5 minutes avant sa rĂ©activation automatique.
Password Reveal Blocker - GoToDev dispose Ă©galement dâun mode entreprise destinĂ© aux organisations et aux services informatiques. Les paramĂštres peuvent ĂȘtre administrĂ©s centralement Ă lâaide des mĂ©canismes Firefox Enterprise, du registre Windows, de stratĂ©gies GPO ou de scripts de dĂ©ploiement.
En environnement administrĂ©, la DSI peut notamment dĂ©finir un mot de passe administrateur commun, contrĂŽler les possibilitĂ©s de suspension temporaire et associer lâextension aux politiques Firefox permettant de forcer son installation et dâempĂȘcher sa dĂ©sactivation ou sa suppression.
Lâextension fonctionne entiĂšrement localement dans Firefox. Aucun mot de passe, historique de navigation, contenu de formulaire, donnĂ©e personnelle, statistique dâutilisation ou tĂ©lĂ©mĂ©trie nâest envoyĂ© Ă GoToDev ou Ă un service tiers.
Password Reveal Blocker - GoToDev constitue une mesure de dĂ©fense en profondeur complĂ©mentaire Ă un gestionnaire de mots de passe et aux politiques de sĂ©curitĂ© du navigateur. Elle ne prĂ©tend pas constituer Ă elle seule une protection absolue contre un utilisateur disposant de privilĂšges systĂšme Ă©levĂ©s ou dâoutils de dĂ©bogage non restreints.
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Permissions and data
Required permissions:
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 2.1.0
- Size
- 25.95 KB
- Last updated
- 2 days ago (Sep 27, 2026)
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- License
- All Rights Reserved
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