
devtoolz.dev
CodeKitHub
DevToys
CodeSwissKnife
All Over Tools
DevNestTools
DevBox
Free browser-based tools for formatting, encoding, decoding, conversion, generators and everyday software development tasks.

Meazure
Bluegrams Screen Ruler
On-Screen Ruler
PMeter
Pixus
KRuler
Measure Schmeasure
ScreenRuler lets you measure objects on your Ubuntu desktop using six different metrics.

Which is more popular?
Based on our record, Gnome ScreenRuler seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | developertoolbox.tech | gnomecoder.wordpress.com |
| Listed in |
In their own words, as submitted to SaaSHub.


Developer Tool Box is a free collection of browser-based developer utilities for everyday software development. It provides tools for JSON formatting, Base64 conversion, UUID generation, URL encoding, hashing, and more, with additional utilities covering crypto, web, development, networking,...
No description of Gnome ScreenRuler yet.
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of DeveloperToolBox.tech yet.
Overall verdict
Why this product is good
Recommended for
ScreenRuler is recommended for graphic designers, web designers, developers, and anyone involved in digital content creation who requires precise measurement tools. It is particularly helpful for ensuring elements in digital projects are properly aligned and meet design specifications.
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ScreenRuler Overview
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using DeveloperToolBox.tech and Gnome ScreenRuler. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking DeveloperToolBox.tech since Sep 2026.
Fork and update https://gnomecoder.wordpress.com/screenruler/. Source: about 4 years ago
Other operating systems don't have this sort of thing built in, but I've found a few alternatives: Greenshot (Windows) and ScreenRuler / KRuler (Linux). - Source: dev.to / over 4 years ago
When comparing DeveloperToolBox.tech and Gnome ScreenRuler, you can also consider the following products.

DevToolbox is a free, no-signup collection of 148 client-side developer tools and 78 guides — a lightweight alternative to installing dozens of separate SaaS dev-tool apps.
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What are the dimensions of that image? How big is this window?
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Free online tools: JSON formatter, password generator, QR code maker, calculators, converters and more. Fast, private, no login — everything runs in your browser.
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A lightweight and configurable ruler tool for Windows Desktop.
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A collection of converters, formaters, encoders, generators and other tools for your Windows desktop.
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lightweight, free, semi-transparent ruler
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