
CyberChef
DevToys
JSON-Formatter.app
CodeTray.dev
CodifyFormatter.org
Devrian.in
DuskTools.app
Fast, private developer tools in your browser. JSON formatter, Regex tester, Cron generator, and 17 more.

Piar.io
Linkz.ai
Link Preview Generator
Bannerbear
MightyShare.io
ShareKit
Peeklink
Automated link preview images for your website. No more fussing with design tools or wading through thousands of stock photos.

Which is more popular?
Based on our record, Mugshot Bot 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 | codeutil.dev | mugshotbot.com |
| Pricing | ||
| Platforms | — | |
| Company | — | 2020 |
| Listed in |
In their own words, as submitted to SaaSHub.


CodeUtil.dev is a collection of 20+ browser-based developer tools. JSON formatter & validator, regex tester, cron expression generator, Base64 encoder/decoder, JWT debugger, URL parser, hash generator, and more. Everything runs client-side — no data leaves your browser. No sign-up needed,...
The problem Blogging should be focused on writing great content. But writers, myself included, spend a ton of time creating link preview images to share on social. The solution Mugshot Bot automates the process, across your entire blog. Drop in one line of HTML and when you share your post on...
What each product offers, as listed by its team.


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


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Why this product is good
Recommended for
Overall verdict
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing CodeUtil.dev and Mugshot Bot.
CodeUtil.dev's answer
CodeUtil.dev runs entirely in the browser — all processing happens on your device, so your data never touches a server. It bundles 20+ tools (JSON, regex, Base64, JWT, cron, hashing, and more) under one roof with zero sign-up. Just open the page and start working.
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External articles and on-site reviews we used to compare the two products.


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Being an agency, this tool helps us to much faster get og:image tags organised. Also, it organizes the design already. We want to focus on code and thus are not designers...
Recommendations tracked on public social media and blogs since March 2021.


Tracking CodeUtil.dev since Mar 2026.
What an amazing story the one from Joe where he tells us how he built, scaled, and sold MugShotBot in 14 months! - Source: dev.to / almost 5 years ago
Does anyone know how to find the implementation / service in use at github for this? The blog post has no additional details, nothing. I dug deep into this topic a few weeks ago and actually build a svg + placeholder => png render... - Source: Hacker News / over 5 years ago
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