
DevToys
CyberChef
IT Tools
CodeBeautify
regular expressions 101
DevLab.tools
DevTools.fit
A polyglot web converter

CyberChef
DevToys
IT Tools
CodeSwissKnife
DevBox
DevToys for Mac
Lifevor
Free browser-based developer tools. JSON, JWT, Base64, converters and more — runs locally, no signup, no upload.

Which is more popular?
Based on our record, Transform seems to be more popular. It has been mentioned 9 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | transform.tools | tools.tech4dream.com |
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In their own words, as submitted to SaaSHub.


No description of Transform yet.
Utilo is a free collection of developer tools that run entirely in your browser. Format JSON, decode JWTs, encode Base64, generate barcodes, convert units, and use 48 client-side converters (JSON to TypeScript, cURL to Python, cron to English, and more). There is no backend: your data never...
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
TRANSFORM 20 VS MAX 30 - SAME PROGRAM, DIFFERENT RESULTS? SEE MY FULL REVIEW!
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Transform and Tech4dream Tools.
Tech4dream Tools's answer:
Utilo runs entirely in the browser with no backend, so your data never leaves the device. It combines 30+ developer tools (JSON, JWT, Base64, regex, hash, UUID, timestamps) with 48 format converters, a unit converter, barcode/QR tools, and reference pages for HTTP status codes, cron presets, MIME types, and network ports. It is available in 10 languages, needs no account, and is free forever.
Tech4dream Tools's answer:
Choose Utilo when you want a private, no-install alternative to toolkits like IT-Tools, CyberChef, DevToys, and Transform.tools. Everything runs client-side in Chrome, Firefox, Safari, or Edge: nothing is uploaded, there is no signup, and there is no paid plan. You get everyday dev utilities plus 48 converters (JSON to TypeScript, cURL to Python, cron to English, and more) in one free site.
Tech4dream Tools's answer:
Software developers, QA engineers, and people who work with data and need quick local utilities. Typical use is formatting JSON, decoding a JWT, encoding Base64, converting units, or translating a cron expression or cURL command without installing an app or creating an account.
Tech4dream Tools's answer:
Utilo is a small personal project: a free collection of developer utilities that stay on the user's device. It is published as a static site so common formatters, converters, and reference lookups do not require an account or a backend. The source repository is private for now.
Tech4dream Tools's answer:
Tech4dream Tools's answer:
Next.js, deployed as a static site on Vercel. The tools themselves run client-side in the browser. There is no public API and no mobile app. Support is by email at beself29@gmail.com or the contact page on the site.
Share your experience with using Transform and Tech4dream Tools. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


For online converters, sites like transform.tools are very handy. You can paste JSON and get YAML, TOML, CSV, and several other formats back in seconds. It covers a wide range of conversions and is probably the quickest option for... - Source: dev.to / 8 months ago
The software is inspired by DevToys and other libraries like https://transform.tools/, faker-js. I designed and built it myself in a few weeks. There are still many features I want to improve and add to the software in the future. - Source: dev.to / over 2 years ago
Transform.tools is a website that lets you transform mostly everything such as HTML to JSX, JavaScript to JSON, CSS to JS Objects and many more. It really saved my time when I have to transform anything. - Source: dev.to / over 3 years ago
Tracking Tech4dream Tools since Oct 2026.
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Extensive regex tester and debugger with highlighting for PHP, PCRE, Python and JavaScript.
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