Web Developer
Developer Tools
Adds a toolbar button with various web developer tools.
Users
1M
Rating
4.5
Reviews
2,830
7D Growth
0|0%
Stable signalFree or hybridMedium-risk permissions
Designer Tools
A collection of tools to help you design and develop websites with precision.
Users80KCurrent public install base
Rating4.6Store average score
Reviews231Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
5 assetsDesigner Tools Media preview
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7-day rating change
Start
4.63
Latest
4.63
7-day rating change
0.00
2026年7月15日2026年7月21日
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1-day growthFlat
00%7-day growthFlat
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00%Technical snapshot
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Version5.6.2
ManifestV3
Size419KiB
Languages5English / Nederlands / español +2
Published
Store updated
Last crawled
EnglishNederlandsespañolfrançaisрусский
Overview
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Designer Tools helps web designers and developers achieve pixel-perfect results with ease. It includes features like rulers, guidelines, and multiple ways of measuring elements and spacing. You can customize your setup with grids, move or remove guides, and tweak settings to match your workflow. PLUS subscribers gain access to extra tools and resources to enhance their design process.
Reviews
Recent review snapshot
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Store average score4.6Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.6Average computed only from synced review bodies below
Reviews with text162Synced review bodies
Total ratings / reviews231Chrome Web Store public rating/review count
Store average score: 4.6. 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.
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Web Developer Tool for Chrome
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It was an excellent tool, one of the best website developing extension on the market. After I upgrade my chrome version to the latest, it's no longer working. I will change my review rating once it has been fixed. edit: now, it works perfectly fine. I don't know why, but I tried to uninstall this extension and install it again and it works well.
Danke Developer
HIGHLY RECOMMENDED
Dope And so Accurate
Am newbie to this great extension, but it really deserve my five stars
it was working. all of a sudden, it does not. please fix! it works when its launched and removed from the browser. leaving me to install and uninstall from my browser.
I used to like this ext, like it was the best! but since last week, it's not working anymore. same issue experienced with other users. please fix. ** updated my rate. i can see that the publisher is working on it to fix the issue. thank you so much! hope it'll be fixed very soon.
It was one of the most helpful extensions ever but now it's broken :(((( fix it, please
using it more more then year and work Amazing. Thank you for the amazing extension, if its a standalone app for webdev with more feature that will be epic.
I think it's a great tool for measuring space between elements and also the padding. I can use it to compare my websites to the specs given by my designer. But just recently it stopped working, and displays an error message in the console of webpages I try to use. Has there been an update recently?