Responsive Buddy icon

Responsive Buddy

by Vladstudio · Developer Tools
FeaturedManifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Test mobile layouts of your web pages in 2 clicks.

Users
165
+3 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#69K
#58K among extensions
Version
1.0.3
updated 3 Mar 2026

Users

monthly, 3 years
1096182Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 165 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
001Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Responsive Buddy

As a web developer, I need to constantly check my designs on large and small screens. I tried many Chrome extensions that test responsive designs, but most of them were too bloated or inconvenient. So I created my own. I've been using it daily, so I thought – why not publish it, maybe it will be useful for you too! ~*~ 3 PHONES, 3 TABLES ~*~ Most extensions require that I configure my own list of favorite devices. Responsive Buddy offers 3 phone and 3 tablet sizes, from small to large. ~*~ ZOOM OUT (100 to 70%) ~*~ Useful if you want to compensate the difference between your monitod DPI (pixel density) and the DPI of a target mobile device. ~*~ PORTRAIT / LANDSCAPE ~*~ Switch between portrait and landscape orientation with a click of a button. ~*~ IFRAME MODE OFF BUTTON ~*~ By default, Responsive Buddy creates a window with an iframe, then transforms it to the selected zoom setting. It works well, unless your website refuses to be opened in an iframe. If that's the case, you can turn "iframe mode" off. ~*~ DARK MODE SUPPORT ~*~ Your eyes will thank you!

Growth

WindowUsersChangeRatingsRating
7 days+1+0.6%00.00
30 days+3+1.9%00.00
6 months+40+32.0%00.00
1 year+50+43.5%00.00

Chrome Web Store search rankings

Where Responsive Buddy appears when people search the store, with the 30 day change
Search phrasePosition30 days
iframe#42+5

Version history

3 versions recorded
1.0.33 Mar 2026
1.0.227 Feb 2026
1.0.129 Jan 2023

Details

Category
Developer Tools
First seen
29 Jan 2023
Size
33 KB
Languages
en-US
Pricing
Free
Privacy policy
responsive-buddy.vlad.studio
Support
responsive-buddy.vlad.studio
Extension ID
pkpodanfippddohhfchdmebebbepjkkf

Permissions and risk

Minimal riskimpact 0, likelihood 1
Permissions
activeTabstorage

Alternatives to Responsive Buddy

Extensions that rank for the same store searches or share the Developer Tools category, ordered by users