
DeveloperTools.Tech
FreeFormatter
JSON Formatter & Validator
1tools
AllDevToolsHub
DeveloperToolStack
DevNestTools
A collection of developer tools in one place in your browser

SmallSEOTools
Merondis
NexoText
iLovePDF
Adobe Acrobat DC
Convert Case
MConverter
200+ free online tools for developers — JSON, text, SEO, converters & calculators. No signup.
Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | devtoolsadvanced.com | nex-webtools.com |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from India · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of DevTools Advanced yet.
Nex WebTools is a free browser-based toolkit with 200+ tools across 21 categories. Includes JSON formatter, Base64 encoder, text utilities, SEO tools, unit converters, hash generators, image tools, Indian finance calculators, and more. Everything runs client-side — no signup, no tracking, no...
What each product offers, as listed by its team.


No features have been listed yet.
An editorial look at what each product does well and who it suits.


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


As answered by people managing DevTools Advanced and Nex-WebTools.
Nex-WebTools's answer:
200+ tools in one place with zero friction — no signup, no ads overload, no paywalls. Everything runs client-side in the browser, so there's nothing to install and no data leaves your device.
Nex-WebTools's answer:
Most tool sites either bombard you with ads, force you to create an account, or split tools across multiple sites. Nex WebTools is clean, fast, and covers 21 categories in one place — from JSON formatting to SEO analysis to Indian finance calculators — all free, forever.
Nex-WebTools's answer:
Developers, students, freelancers, and everyday users who need quick reliable tools without the hassle. E
Nex-WebTools's answer:
Built out of frustration with having to jump between 10 different sites for basic tasks. The goal was a single fast, clean toolkit that covers everything a developer or power user needs daily — no clutter, no barriers.
Nex-WebTools's answer:
Vanilla HTML, CSS, and JavaScript. Deployed on Cloudflare Pages for global CDN performance. No frameworks, no backend — fully client-side.
Nex-WebTools's answer:
Share your experience with using DevTools Advanced and Nex-WebTools. For example, how are they different and which one is better?
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Freeformatter is a platform that contains free online tools for developers, including formatters (json, html, xml, sql, etc.), minifiers (css, javascript), compactors, validators, and much more.
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Merondis offers free online tools, calculators, converters, PDF utilities, and developer tools. No sign-up required—just fast, accurate, and easy-to-use tools for everyday tasks.
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The JSON Formatter was created to help with debugging.
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