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Squircle Generator VS 98.css

Compare Squircle Generator VS 98.css and see what are their differences

SG
Squircle Generator

Create an iOS-style squircle (superellipse) and copy the CSS clip-path or download the SVG. Free, no signup.

Rating
0 reviews
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Alternatives Is it good?
98.css

A design system for building faithful recreations of old UIs

Rating
0 reviews
Pricing
Open source
Promote on VibeVoted
Alternatives Is it good?
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Which is more popular?

Based on our record, 98.css seems to be more popular. It has been mentioned 24 times since March 2021.

social mentions
0 vs 24
Developer Tools popularity
16% vs 84%
alternatives listed
4 vs 57

Base details

Website, pricing, platforms and company facts side by side.

SG
Squircle Generator
98.css
Website squirclegenerator.com jdan.github.io
Pricing —
Open source
Listed in
Design Tools Developer Tools Web App Web Icons +1
Design Tools Developer Tools Cloud Computing Website Design +1

Features and specs

What each product offers, as listed by its team.

SG
Squircle Generator 5 features
98.css 4 features
  • Simple and Focused Tool
    Squircle Generator is a single-purpose tool that does one thing well — generating squircles (superellipses). This makes it very easy to pick up and use without a learning curve or unnecessary complexity.
  • Visual Real-Time Preview
    The tool provides a real-time visual preview of the squircle as you adjust parameters, allowing users to see exactly what their shape will look like before exporting or copying the code.
  • CSS/SVG Output
    It generates ready-to-use CSS or SVG code that developers can copy and paste directly into their projects, saving time on manual calculations and coding.
  • Free and Browser-Based
    The tool is completely free to use and runs directly in the browser with no installation, sign-up, or downloads required, making it highly accessible to anyone.
  • Customizable Parameters
    Users can adjust curvature, size, and other parameters to fine-tune their squircle shape, giving designers and developers control over the exact appearance they want.

Possible disadvantages

  • Limited Scope
    The tool only generates squircles, so users looking for a more comprehensive shape generation or design tool will need to use additional software for other shapes and design needs.
  • Limited Export Options
    The export options are relatively narrow compared to full design tools — users may not have access to formats like PNG, PDF, or other raster/vector formats beyond basic CSS and SVG.
  • No Batch Processing
    There is no ability to generate multiple squircles at once or create variations in bulk, which can be inconvenient for designers who need several different sizes or curvatures.
  • Browser Compatibility Concerns
    Since squircles often rely on advanced CSS properties like clip-path or SVG paths, the generated output may not render consistently across all browsers, particularly older ones.
  • No Save or Account Features
    The tool does not offer the ability to save designs, create collections, or maintain a history of previously generated squircles, so users must manually save their output each time.
  • Nostalgic Appeal
    98.css provides a nostalgic Windows 98 aesthetic, appealing to users who have an affinity for retro computing and creating a unique visual experience.
  • Lightweight
    The framework is lightweight, making it easy to integrate without significantly increasing page load times.
  • Minimalist Design
    It offers a minimalist and straightforward design, which can be beneficial for projects that require simplicity and less visual clutter.
  • Easy Customization
    While it adheres to a specific retro theme, the CSS can be customized to suit the needs of the developer, allowing for flexible design applications.

Possible disadvantages

  • Limited Modern Features
    98.css focuses on replicating the Windows 98 look and feel, which means it lacks support for more modern web design trends and features.
  • Niche Audience
    The retro aesthetic may not appeal to all users and could be inappropriate for certain professional or modern applications.
  • Style Constraints
    The framework’s dedication to the Windows 98 aesthetic can limit creativity, making it difficult to diverge from the retro style if project requirements change.
  • Potential Compatibility Issues
    While lightweight, integrating 98.css with other modern frameworks or libraries may cause compatibility issues or require additional workarounds.

Analysis

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

SG
Squircle Generator
98.css

Overall verdict

  • Squircle Generator appears to be a useful, lightweight web-based tool for designing squircle shapes (a hybrid between a square and a circle) commonly used in modern UI/UX design, app icons, and graphic assets. It's good for its intended purpose if you need quick, customizable squircle shapes without complex design software.

Why this product is good

  • Simplifies creation of squircle shapes that would otherwise require manual vector editing in tools like Figma or Illustrator
  • Likely offers adjustable parameters such as corner radius, curvature, and size for precise customization
  • Free and accessible directly in the browser without installation
  • Useful for exporting assets in formats compatible with design and development workflows (e.g., SVG, PNG, CSS)
  • Saves time for designers and developers who frequently need squircle shapes for app icons or UI elements

Recommended for

  • UI/UX designers creating app icons or interface elements
  • Front-end developers needing CSS or SVG squircle shapes for websites and apps
  • Graphic designers looking for quick shape generation without complex software
  • Indie app developers designing icons in the style popularized by iOS and modern design systems
  • Anyone prototyping designs who needs a fast, no-cost squircle tool

No analysis of 98.css yet.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
SG
Squircle Generator
98.css
16% 16%
Developer Tools
84% 84%
11% 11%
Design Tools
89% 89%

User comments

Share your experience with using Squircle Generator and 98.css. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

SG
Squircle Generator 0 mentions
98.css 24 mentions

Tracking Squircle Generator since Jun 2026.

  • Mine Rogue. Vibe-coded balatro-inspired minesweeper roguelike game
    Hey folks! First time sharing something here. I've been vibe-coding a browser game inspired in Balatro. It's a minesweeper game where you play rounds of increasing difficulty. At the end of each round you can buy different bonuses that... - Source: Hacker News / 23 days ago
  • A browser-native classic Visual Basic VB6 IDE
    I've been using 98.css [0] as a foundation for building many of my personal projects lately -- I think it's pretty great, and a really refreshing return to some older paradigms. [0] - https://jdan.github.io/98.css/. - Source: Hacker News / about 1 month ago
  • A browser-native classic Visual Basic VB6 IDE
    > border-color: var(--vb-light) var(--vb-dark) var(--vb-dark) var(--vb-light); This creates 45 degree corners. Feel free to lift any CSS you need from https://jdan.github.io/98.css/, it's MIT licensed. I used a box-shadow hack to get the... - Source: Hacker News / about 1 month ago

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Alternatives to Squircle Generator and 98.css

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