Developer Tools
Stable signalUnknownLow-risk permissions
Wizardry Technique Converter icon

Wizardry Technique Converter

Keyboard shortcuts for EM, REM, and Percentage conversions in Webflow

Users3KCurrent public install base
Rating4.7Store average score
Reviews22Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Wizardry Technique Converter Media preview

2 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

3K3K3K3K3K2026年7月15日2026年7月18日2026年7月21日Latest: 3K
Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start
4.68
Latest
4.68
7-day rating change
0.00
4.584.634.684.734.782026年7月15日2026年7月18日2026年7月21日Latest: 4.68
2026年7月15日2026年7月21日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat
00%
7-day growthFlat
00%
30-day growthDeclining
-1K-25%
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version7.0.3
ManifestV3
Size124KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

PX TO PERCENT - SHORTCUT

item px width / parent px width

example: 960/1920 space enter

PX TO EM / REM - SHORTCUT

type in any px value without the px unit

example: 967 space enter

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.7Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.6Average computed only from synced review bodies below
Reviews with text17Synced review bodies
Total ratings / reviews22Chrome Web Store public rating/review count

Store average score: 4.7. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★
15
4★
0
3★
0
2★
1
1★
1
Rory van Beurden2022年9月19日
5

Love it. Would be even better if there was a way to set the amount of decimals. For example, 14px should be 0,875rem with a base of 16px.

Language en
Kudzi Mhlanga2022年3月17日
5

This tool is a Godsend. Made it a million times easier to build responsive websites. Made even better with Wizardry 2.0

Language en
1 helpful · 0 not helpful
Станислав Лаптев2022年3月17日
5

Thanks a lot Timothy! It's great to see your work and learn from you. And this extension saves a lot of time and simplifies the work! Super cool))

Language en
Victor Carinha2022年2月25日
5

This has been such an amazing tool, absolutely incredible. As of an hour ago though, it just stopped working. I'm sure it's a bug on my end, but wondering if anyone else is experiencing this. Uninstalled & reinstalled. The whole unplug and plug is back in trick hasn't seemed to work. Refuse to rate this less than five stars. I know the problem is fixable — and the amount of time this has saved me is worth any bug fixing. Much love for t.ricks!

Language en
2 helpful · 0 not helpful
Stuart Smith2021年12月19日
5

Such a perfect tool for building websites, thanks Tim for creating it!

Language en
1 helpful · 0 not helpful
John McCarley2021年4月27日
5

Fullscreen code embed window is a game-changer when you need it!

Language en
1 helpful · 0 not helpful
Sachin2020年11月4日
5

Hey Tim, Why did you change the name? Took me ages to find this

Language en
PreviousNext
Related products

Similar and related extensions

Review related products from the Chrome Web Store detail page.