
99Tools.net
100+ FREE No-Code Tools
1tools
30tools
A.Tools
FreeCodeTools.org
DevTool.io
Access 1006 secure, lightning-fast developer tools including code formatters, converters, validators, encoders, decoders, and utilities. 100% client-side.

Chakra UI
Ant Design
Tailwind CSS
DaisyUI
NextUI
Next.js
Tailwind UI
React library, 60+ hooks and components with dark theme support and focus on accessibility

Which is more popular?
Based on our record, Mantine seems to be more popular. It has been mentioned 139 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | xdevtools.com | mantine.dev |
| Pricing | ||
| Company | Startup from India · 1 - 9 employees · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


xDevTools is a comprehensive suite of over 1000 free, client-side developer utilities. All processing is done directly in your browser, ensuring your data remains private and secure. Our tools help you work faster and more efficiently, covering a wide range of needs from formatting code to...
No description of Mantine yet.
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 xDevTools and Mantine.
xDevTools's answer
xDevTools was created to solve a common pain point: developers constantly needing to hunt for individual online tools for different tasks, often dealing with usage limits, slow performance, or privacy concerns. We built a single, comprehensive platform with over 1000 tools that are all 100% client-side, lightning-fast, and completely free. No data leaves your browser, no accounts are required, and there are no usage caps — just instant, reliable utilities whenever you need them.
xDevTools's answer
Unlike many developer tool platforms that impose usage limits, require paid subscriptions, or send data to external servers, xDevTools is 100% free, unlimited, and client-side. You get instant access to over 1000 tools with no accounts, no restrictions, and complete privacy. Competitors often charge for premium features or limit free usage — xDevTools gives you everything without compromise.
xDevTools's answer
Web developers, software engineers, and IT professionals who need quick, reliable, and secure developer utilities for everyday tasks like code formatting, validation, encoding, and conversion. It's ideal for anyone who values speed, privacy, and zero friction — with no sign-ups, no limits, and no costs.
xDevTools's answer
The platform is built with modern web technologies including vanilla JavaScript, HTML5, and CSS3, with all processing happening entirely client-side in the browser. The tools are optimized for performance to deliver results in milliseconds.
xDevTools's answer
Since xDevTools is a free, publicly available web tool, there are no specific enterprise customers to list. The platform is used by thousands of individual developers and engineers worldwide across various industries and company sizes.
xDevTools's answer
xDevTools offers over 1000 client-side developer tools that are completely free with unlimited usage — no sign-ups, no daily caps, and no hidden fees. All processing happens locally in your browser, ensuring your data never leaves your device. It's a one-stop, lightning-fast toolkit for developers who need reliable utilities without friction or cost.
Share your experience with using xDevTools and Mantine. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of xDevTools yet. Be the first one to post
Mantine is a full-featured React component library offering over 100 customizable components and hooks. It emphasizes performance and accessibility, making it suitable for a wide range of applications.
Mantine is a free and open-source React components library that provides 134 fully responsive React components for 25 different categories like navbar, error pages, blog card, comments, sliders, etc. to be put into...
Mantine has a Discord community that you can join to ask questions, view the recent developments, and participate in feature discussions. It’s also available on GitHub for discussions and sharing feedback. You can...
Recommendations tracked on public social media and blogs since March 2021.


Tracking xDevTools since Jul 2026.
Back in invoice-app/. Install Oicana alongside Mantine for the UI:. - Source: dev.to / 4 months ago
The Next.js frontend has one dynamic route: /tools/[slug]. It fetches the manifest for that slug from the FastAPI backend, then renders the form using a custom renderer registry. Each x-nix.widget type maps to a Mantine component —... - Source: dev.to / 4 months ago
For any web application that involves rich client-side interactions, the perks of using React and having access to the ecosystem of tooling built around it (e.g. Redux Toolkit, React Native, TanStack, Next.js, as well as component... - Source: dev.to / 5 months ago
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