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
Trend
User growth trend
Review user movement across collected snapshots.
User Growth Over Time
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
4.63
Latest
4.63
7-day rating change
0.00
2026年7月14日2026年7月20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 growthFlat
00%Technical snapshot
Version, languages, and crawl freshness
Review publication date, version, supported languages, and crawl timestamps.
Version5.6.2
ManifestV3
Size419KiB
Languages5English / Nederlands / español +2
Published
Store updated
Last crawled
EnglishNederlandsespañolfrançaisрусский
Overview
Product summary
Review the store description, core capabilities, and common use cases.
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
Inspect the latest comments and rating distribution.
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.
Related products
Similar and related extensions
Review related products from the Chrome Web Store detail page.
Grid Lines Ruler
Developer Tools
Create grids on pages that provide the developers visual hints to help in developing the web app layouts.
Users
7K
Rating
4.3
Reviews
28
7D Growth
0|0%
Random password generator
Workflow & Planning
Likely PaidConfidence 88Platform Stripe
Simple tool to generate strong and secure passwords.
Users
10K
Rating
4.0
Reviews
83
7D Growth
0|0%
CSS Pro Editor & Debugger
Developer Tools
Visual CSS styling and debugging tool for developers.
Users
191
Rating
4.6
Reviews
9
7D Growth
-5|-2.55%
Free Logo Maker
Workflow & Planning
PaidConfidence 55
Search & create an online free logo maker tool to assist you in designing a logo that meets your specifications.
Users
1K
Rating
4.3
Reviews
6
7D Growth
--|--
Web Developer Tool for Chrome
Developer Tools
Web developer toolbox for your browser.
Users
10K
Rating
4.8
Reviews
10
7D Growth
0|0%
It's amazing! I use it almost every day. Beautifully designed and gets you to work even more precise :) Thanks!!
Best multi tool.
absolutly perfect
Love it. Just trying to figure out if there's a quick keyboard shortcut to turn it on and off. Aside from that, I love it!
Excellent! Wish there was a Firefox version.
Really Excellent, but unfortunately doesn't let configure to use with offline (file system e.g file://mylocal-file.html) html files as other extensions do.
Amazing tool!! I have a request can you please add "Allow access to file URLs" permission to your manifest.json so that I can use this awesome tool on my local files as well
need Allow access to file URLs option
Super helpful and beautifully designed!
Perfect. Exactly what I was searching for.