
DevToys
CyberChef
CodeSwissKnife
10015.io
SmallDevTools
IT Tools
All Over Tools
Everyday utilities for the everyday developer

CyberChef
JSONLint
DevToys
CodeSwissKnife
FreeFormatter
CodeKivo is a suite of fast, free, and 100% client-side developer tools for everyday coding tasks. Secure, private, and browser-based.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | dev-box.app | codekivo.com |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from the United States · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of DevBox yet.
CodeKivo is a lightweight, ad-free developer toolbox designed for everyday coding workflows. All processing (syntax validation, formatting, parsing, and data transformation) runs 100% locally in your browser's memory with Zero Data Egress. 🛡️ Why CodeKivo? 100% Client-Side Privacy: Your code,...
What each product offers, as listed by its team.


Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing DevBox and CodeKivo.
CodeKivo's answer:
Software engineers, frontend/backend developers, DevOps practitioners, and database administrators who need fast, private utility tools for everyday coding and debugging workflows.
CodeKivo's answer:
Independent developers and software engineers worldwide
CodeKivo's answer:
CodeKivo runs 100% client-side in the browser's local memory with Zero Data Egress, ensuring sensitive production code, tokens, and database queries are never uploaded to any external server.
CodeKivo's answer:
CodeKivo was built by an independent software developer who was tired of ad-heavy tool websites and concerned about pasting sensitive company data and credentials into unknown backend servers.
CodeKivo's answer:
Unlike legacy tool sites cluttered with popup ads, CodeKivo is completely ad-free, loads near-instantly, requires no login, and pinpoints syntax errors down to exact line and column coordinates.
CodeKivo's answer:
Astro, React, Tailwind CSS, TypeScript, and modern client-side Web APIs.
Share your experience with using DevBox and CodeKivo. For example, how are they different and which one is better?
When comparing DevBox and CodeKivo, you can also consider the following products.

A collection of converters, formaters, encoders, generators and other tools for your Windows desktop.
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JSON Lint is a web based validator and reformatter for JSON, a lightweight data-interchange format.
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Feature-packed developer toolkit. Includes text conversion, encoding, UUID generation, cryptography, color conversion, JSON/XML formatting, and more for simplified, efficient development tasks without online data transmission.
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10015.io is an all-in-one toolbox offering many tools from various categories.
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Handy developer tools with a delightful interface
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