
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.

HARPA AI
Quicky AI
Glambase
Humata AI
alomoves
Cmd J – ChatGPT for Chrome
Wiseone
Your Ultimate AI Writing Tool in Chrome Extension

Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | developertoolbox.tech | tryarvin.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,...
Your Ultimate AI Writing Tool in Chrome Extension 🤖 Simply Click ⌥ /alt + A to use OpenAI GPT on any website. 📍 Built-in prompt library - Launch prompt Library using slash key "/". 💡 Fast summary - Simply select the copy and ⌥ /alt + A to use it. 👩💻 Chat with Arvin: friendly chat with Arvin,...
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
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Arvin: Your AI Art Generator in Extension
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How often each product is chosen within a category, 0–100% relative to the other.


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When comparing DeveloperToolBox.tech and Arvin, 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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AI-powered Web Monitor that automates websites and monitors prices, articles, brand mentions, competitors, vacancies for you
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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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Using AI is made easy, productive and instant on any website
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A collection of converters, formaters, encoders, generators and other tools for your Windows desktop.
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The Glambase platform provides the ability and the tools to create, promote, and monetize AI-powered virtual influencers.
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