REM calculator for Webflow icon

REM calculator for Webflow

by kobro · Developer Tools
FeaturedManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Convert PX values to REM units in Webflow with custom base width. Press space to transform values in width, margins and etc.

Users
193
−19 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#65K
#54K among extensions
Version
0.1.0
updated 24 Feb 2025

Users

monthly, 3 years
10129248Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 193 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
001Aug 2023Apr 2025Oct 2026
Latest, 15 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 REM calculator for Webflow

Calculate px to rem inside Webflow designer. Before start, make sure you have embed code: html { font-size: 1vw; } HOW TO USE: 1. Enter base width in px of your design or select width options. 2. In input like margin, padding, width, height, etc.. enter number in PX and press 'Space' key. 3. Get REM size in your input. (PX size / PX base width) * 100 = REM

Growth

WindowUsersChangeRatingsRating
7 days−2−1.0%00.00
30 days−19−9.0%00.00
6 months+47+32.2%00.00
1 year+79+69.3%00.00

Version history

5 versions recorded
0.1.024 Feb 2025
0.0.414 Feb 2024
0.0.322 Apr 2023
0.0.222 Jun 2022
0.0.117 Jun 2022

Details

Category
Developer Tools
First seen
17 Jun 2022
Size
11 KB
Languages
en
Pricing
Free
Support
t.me
Extension ID
bhfnnhhohijiicjkcpgphmodfaehmijj

Permissions and risk

Minimal riskimpact 1, likelihood 0
Permissions
storageactiveTabscripting
Site access
https://*.webflow.com/*

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