
Screen Spoofer troch Screen Spoofer
Simulate websites in custom screen sizes via a secure popup. Perfect for developers testing responsive design and layouts.
Beskikber yn Firefox foar Android™Beskikber yn Firefox foar Android™
4 brûkers4 brûkers
Jo hawwe Firefox nedich om dizze útwreiding te brûken
Metadata útwreiding
Oer dizze útwreiding
Screen Spoofer is a powerful screen simulation utility designed for developers who need to test websites in different screen resolutions. Whether you're working on a responsive layout, testing device-specific behavior, or previewing UI changes, this extension lets you simulate screens quickly and securely.
🔹 Features:
- Simulate custom or predefined screen resolutions
- Choose from popular devices like iPhone, Android, tablets, etc.
- Opens a popup window with exact dimensions
- Clean and easy-to-use popup interface
- Secure access only for authorized users
Ideal for:
- Frontend developers
- UI/UX designers
- QA engineers
No third-party frameworks or build tools used. This extension is built entirely using HTML, CSS, and vanilla JavaScript for performance and simplicity.
Note: This extension is intended for internal development use only.
🔹 Features:
- Simulate custom or predefined screen resolutions
- Choose from popular devices like iPhone, Android, tablets, etc.
- Opens a popup window with exact dimensions
- Clean and easy-to-use popup interface
- Secure access only for authorized users
Ideal for:
- Frontend developers
- UI/UX designers
- QA engineers
No third-party frameworks or build tools used. This extension is built entirely using HTML, CSS, and vanilla JavaScript for performance and simplicity.
Note: This extension is intended for internal development use only.
Wurdearre: 0 troch 0 beoardielers
Tastimmingen en gegevensMear ynfo
Fereaske machtigingen:
- Sneupskiednis iepenje
- Browserljepblêden benaderje
- Jo gegevens foar alle websites benaderje
Mear ynformaasje
- Add-on-keppelingen
- Ferzje
- 1.21
- Grutte
- 41,96 KB
- Lêst bywurke
- 2 moannen lyn (3 jul. 2025)
- Sibbe kategoryen
- Lisinsje
- Mozilla Public License 2.0
- Privacybelied
- It privacybelied foar dizze add-on lêze
- Ferzjeskiednis
- Tafoegje oan kolleksje
Utjefte-opmerkingen foar 1.21
Version 1.21 – Stable Release
This update includes cleaner and more optimized code, resulting in improved performance and more precise logic execution. UI and interaction flows have been enhanced for a smoother user experience.
This update includes cleaner and more optimized code, resulting in improved performance and more precise logic execution. UI and interaction flows have been enhanced for a smoother user experience.
Mear útwreidingen fan Screen Spoofer
- Der binne noch gjin wurdearringen
- Der binne noch gjin wurdearringen
- Der binne noch gjin wurdearringen
- Der binne noch gjin wurdearringen
- Der binne noch gjin wurdearringen
- Der binne noch gjin wurdearringen