Responsive Lab

Responsive Lab

ID: pcdfcgcmacfhgnnppeghikbbgdollhoo

Supported Languages

🇺🇸US English

Extension Info & Metadata

Status
Active
Version
1.2.0
Size
0.28 MB
Rating
0.0/5
Reviews
0
Users
23
Type
Extension
Updated
Nov 10, 2025
Category
Developer tools
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No

Publisher Contextual Analysis

Author
miichaelbowleyView Profile
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Total Extensions
1
Active
1
Obsolete
0
Listed
1
Unlisted
0
Total Users
23

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Screenshot 1

View multiple device viewports simultaneously for responsive design testing

Responsive Lab is a developer tool for testing responsive web design across multiple device viewports simultaneously. Key Features: • View websites in multiple device sizes side-by-side (iPhone, iPad, Android, Desktop, and custom viewports) • Take screenshots of individual viewports at exact device dimensions • Drag-and-drop to reorder viewports for easy comparison • Filter viewports by device type (Mobile, Tablet, Desktop) • Toggle between portrait and landscape orientations • Add custom viewport sizes for testing specific dimensions • Dark mode support for comfortable extended use • All processing is done locally - no data collection or transmission Perfect for web developers, designers, and QA testers who need to verify responsive layouts and cross-device compatibility quickly and efficiently.

Extracted Data

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URLs
5
IPv4
0
IPv6
0

URLs

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example.com-https://example.com
cloudconvert.com/svg-to-pnghttps://cloudconvert.com/svg-to-png
www.w3.org/2000/svghttp://www.w3.org/2000/svg
${string}`-https://${string}`
clients2.google.com/service/update2/crxhttps://clients2.google.com/service/update2/crx

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Version History

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