Skip to content

Back to extensions

Tools

DevToolbox - All-in-One Developer Tools

8 developer tools in one: Timestamp, Base64, URL Encode, JSON Formatter, Hash, Color, Regex, and Screenshot.

View Chrome Web Store

Time on the storeUnder a yearA rough range, not an exact date

Store users11As shown on the Chrome Web Store

Chrome Web Store ratingNot rated yetNo store ratings yet

Last store update25 Mar 2026Version 1.0.0, 7 months ago

Inside the extension

DevToolbox - All-in-One Developer Tools developer product preview 1

Product image 1 of 4

Reviews

Loading reviews…

Permissions & access

Access levelLow

Asks only for everyday access, nothing we track as sensitive.

What it’s allowed to do, not what it actually does. Not a safety rating.

Permissions 4

Standard4

Work on the tab you click it onactiveTab
Add items to the right-click menucontextMenus
Save its own settingsstorage
Run its code on pages it can accessscripting

Members also see when a new version asks for new access.

Website access 0

No website access beyond the tab you click it on.

Extension ID: gmbegnbebfnmfhlidfohincakfpojmbn
Package size: 93.3KiB
Manifest: Version 3

The maker

This maker has 10 listings on the store. Updates now and then.

Listings: 10
Combined store users: ≈160
Store Featured: 0
Updated in the last 90 days: 0 of 10

CleanLinks - Remove URL Trackers70 users · updated 7 months ago
QRCode - Instant QR Code Generator23 users · updated 7 months ago
SpeedDial - Video Speed Controller19 users · updated 7 months ago
ImageGrabber - Batch Image Downloader10 users · updated 7 months ago

Combined users can count the same person more than once. See all 10 listings

Ext Watch AI

Should you build in this niche?

One research report for DevToolbox - All-in-One Developer Tools. Reports come with Plus, Pro and Max.

Takeaway & demandCited takeaway and search volumes
Traffic & domainPopularity rank, visits and authority
Money & pricingPlans and prices from the maker’s site
ReviewsComplaints and praise, quoted
Competitors & ranksRank against the closest listings
Build opportunityWhat to build and how to position it

Every number shows its source and date
Ready in a minute or two
Report and PDF yours for 30 days