Viewport Resizer

Unknown author · Developer Tools

Open in Chrome Web Store

Users

Avg rating

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Ratings

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Updated

Apr 23, 2026

Media

1 item

Description

Resize your browser window so the viewport is exactly the pixel dimensions you specify. Viewport Resizer lets you set your browser window to exact pixel dimensions with one click — no calculator needed. Type any width and height, pick from built-in presets (Responsive, Tailwind breakpoints, Social & Store sizes), or save your own custom sizes for reuse. The panel floats over any page and stays out of your way. Useful for: • Designers and developers checking layouts at specific breakpoints • Taking screenshots at exact dimensions for the Chrome Web Store, social media, or client deliverables • Testing responsive designs without DevTools Works on any http/https page. Light and dark themes included.

History

30d 90d 1y all

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
16
Description length
Characters in the listing description.
709

rating_count is the Chrome Web Store ratings count, not a written-review count.

Media assets

Screenshots and videos on the listing.

Has promo video

Whether the listing includes at least one video.

Languages

Declared language locales.

Developer website

Listing exposes a developer website URL.

Contact email

Listing exposes a contact email.

Yes

Keyword in name

Case-insensitive substring match in the name.

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Keyword in description

Case-insensitive substring match in the description.

—

Keyword occurrences in description

Count of case-insensitive occurrences in the description.

—

Category user-count percentile

Share of same-category extensions with fewer users (null if unknown).

56.7

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.