
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.

Loqate
Fetchify
getAddress.io
Primo Postcodes
Smarty
Geocode.xyz
Postio.co.uk
We help businesses improve UX and data quality with a cutting edge address validation service.

Which is more popular?
Based on our record, Ideal postcodes seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | codeutil.dev | ideal-postcodes.co.uk |
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| Platforms | — | |
| 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,...
We provide address validation services. Our robust and effortless API is trusted by businesses over a billion times a month. Our innovative services are the most fully-featured address validation tools available. Access accurate rooftop geolocations, UPRNs and further premium datasets to enhance...
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
No analysis of Ideal postcodes yet.
Walkthroughs and reviews on video.
No CodeUtil.dev videos yet. You could help us improve this page by suggesting one.
Postcode Lookup and Address Finder Demo
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing CodeUtil.dev and Ideal postcodes.
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.
Share your experience with using CodeUtil.dev and Ideal postcodes. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking CodeUtil.dev since Mar 2026.
Access to Royal Mail data is licensed, which means it cannot be freely used, shared, or redistributed. Most developers don’t access it directly, but through official distributors and resellers such as Ideal Postcodes, Postcoder, or Loqate. - Source: dev.to / 7 months ago
When comparing CodeUtil.dev and Ideal postcodes, you can also consider the following products.


The Standard in Global Address Verification
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A collection of converters, formaters, encoders, generators and other tools for your Windows desktop.
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Fetchify delivers fast, accurate address, email, phone and bank validation tools that help businesses capture clean, verified customer data, reduce failed deliveries and improve checkout experiences worldwide.
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json-formatter.app is a free online tool that offers one-click copying, direct file conversion, and downloads. With open-source code and multilingual support, it features JSON beautification and parsing, as well as conversion to other formats like XM
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A simple API for finding UK postal addresses
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