
Bootstrap
Foundation
Semantic UI
UIKit
Tailwind CSS
Bulma
Material UI
A modern responsive front-end framework based on Material Design

iLovePDF
Smallpdf
PDF24
LlamaPDF
ConverterForAll
OnlineToolHubs
Calculate Pilot
56 free browser-based tools for images, PDFs, videos, and more. No upload, no signup, no limits — your files never leave your device.

Which is more popular?
Based on our record, Materialize CSS seems to be more popular. It has been mentioned 28 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | materializecss.com | convertful.app |
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| Company | — | Startup from the United States · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Materialize CSS yet.
Convertful is a free online file converter with 56+ tools for images, PDFs, videos, and developer utilities. Unlike iLovePDF, Smallpdf, or CloudConvert, everything on Convertful runs entirely in your browser — no files are ever uploaded to a server. Why Convertful? 100% Private — Your files never...
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
Materialize CSS is recommended for teams and developers who prefer Google's Material Design aesthetic, are building applications with a focus on rapid UI development, and value consistency and ease of use. It's also great for projects where a pre-existing UI library speeds up the development process, such as prototypes, admin dashboards, or smaller web applications. However, for highly customized UI components or non-Material Design projects, other frameworks might be more suitable.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Build A Travel Agency Theme With Materialize CSS 1.0.0
No Convertful.app videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Materialize CSS and Convertful.app.
Convertful.app's answer:
Everything runs entirely in the user's browser. Unlike every major competitor (iLovePDF, Smallpdf, CloudConvert), files are never uploaded to a server. This means instant processing, complete privacy, and zero file size restrictions — all powered by WebAssembly and browser APIs.
Convertful.app's answer:
Competitors upload your files to their servers, charge $7-21/month for full access, and impose daily limits on free tiers. Convertful processes everything client-side, so it's faster, more private, and completely free. No account required to start using tools.
Convertful.app's answer:
Anyone who needs to convert, compress, or edit files quickly — freelancers, designers, developers, students, small business owners, and content creators who value privacy and don't want to pay for basic file operations.
Convertful.app's answer:
We got tired of paying monthly subscriptions just to compress a PDF or convert an image. Every competitor uploads your files to their servers, which is slow, expensive to run, and a privacy concern. We realized modern browsers are powerful enough to handle all of this locally — so we built Convertful to prove that file conversion can be free, instant, and private.
Convertful.app's answer:
Next.js, React, TypeScript, WebAssembly (FFmpeg for video, Tesseract.js for OCR), Canvas API, Web Crypto API, pdf-lib, Tailwind CSS. Hosted on AWS.
Share your experience with using Materialize CSS and Convertful.app. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Material Design is a design language that combines classic principles of successful design with innovation and technology. One of the downsides of Materialize is that it does not support older versions of web...
Materialize is a modern responsive front-end framework based on the Material Design principles of Google. Material design is a design language created by Google, which combines traditional design methods with...
Created by Google in 2014, Materialize is a responsive UI framework for websites and Android apps. It provides many ready-to-use components, classes, and starter templates. It is compatible with Sass and has a...
We have no reviews of Convertful.app yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Materialize - Responsive front-end framework based on Material Design. - Source: dev.to / 9 months ago
Sure, why not use Blazor? It makes life easier for the developers who are primarily backend, to work on the frontend as well. Seems like the better choice. So what's next? The UI library. No shade to the long-time standing Bootstrap, but... - Source: dev.to / about 1 year ago
Materialize is a modern CSS framework based on Google’s Material Design. It was created and designed by Google to provide a unified and consistent user interface across all its products. Materialize is focused on user experience as it... - Source: dev.to / about 2 years ago
Tracking Convertful.app since Apr 2026.
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