Software Alternatives, Accelerators & Startups

Speed-highlight JS VS prism.js

Compare Speed-highlight JS VS prism.js and see what are their differences

Speed-highlight JS logo Speed-highlight JS

A lightweight syntax highlighter written in JavaScript.

prism.js logo prism.js

Prism is a lightweight, extensible syntax highlighter, built with modern web standards in mind.
Not present
  • prism.js Landing page
    Landing page //
    2022-08-28

Speed-highlight JS features and specs

  • Performance
    Speed-highlight JS is optimized for speed, allowing for fast syntax highlighting without significantly impacting page load times.
  • Customization
    It offers various customization options, enabling developers to tailor the highlighting to fit the design and functionality of their specific application.
  • Lightweight
    The library is lightweight, which reduces the overall size of the web application, leading to quicker loading times.
  • Ease of Use
    Speed-highlight JS is straightforward to implement, making it accessible for developers who need efficient syntax highlighting on their websites.
  • Support for Multiple Languages
    The library supports a wide range of programming languages, providing flexibility for projects that involve different coding languages.

Possible disadvantages of Speed-highlight JS

  • Limited Features
    Compared to more comprehensive syntax highlighting libraries, Speed-highlight JS might lack advanced features.
  • Community Support
    As a less well-known library, it may have limited community support, which can make troubleshooting and finding resources more challenging.
  • Maturity
    The library might be relatively new or less mature, which could result in potential stability issues or bugs that need to be addressed.
  • Documentation
    If the documentation is not thorough, this could make it harder for developers to fully utilize all features or troubleshoot issues effectively.

prism.js features and specs

  • Lightweight
    Prism.js is designed to be a lightweight library, minimizing performance impact on the website. It is optimized for being small in size, which aids in faster loading times.
  • Easy to Use
    It is very easy to integrate Prism.js into any web project with minimal setup required. The instructions and implementation are straightforward, making it accessible for developers.
  • Theme Customization
    Prism.js supports custom themes, allowing developers to easily match syntax highlighting styles with the design of their website or application.
  • Extensible
    The library is modular with plugins and supports language extensions. This allows developers to add just the components they need, reducing bloat and improving performance.
  • Wide Language Support
    Prism.js supports a broad array of programming languages, making it versatile for projects that require syntax highlighting across multiple coding languages.

Possible disadvantages of prism.js

  • Basic Functionality
    Prism.js focuses on simple syntax highlighting and doesn't include advanced features like IDE-level code analysis or linting, which some users might expect.
  • Limited Plugin Ecosystem
    While there are several plugins available, the ecosystem isn't as extensive as some other larger projects, which may limit customization for more advanced use cases.
  • Lacks Built-in Line Highlighting
    Some alternative libraries offer built-in advanced line highlighting features, which are not included out of the box in Prism.js, requiring additional customization.
  • No Built-in Live Code Editing
    Prism.js doesnโ€™t support live code editing natively, which may be a limitation for users needing an interactive coding environment, such as in educational tools.
  • Supports Web Only
    Prism.js is optimized specifically for web use, which might be a limitation if you need syntax highlighting for different environments or formats, like desktop applications.

Speed-highlight JS videos

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prism.js videos

Prism.js - How to show html css javascript code syntax on your own website

Category Popularity

0-100% (relative to Speed-highlight JS and prism.js)
App Reviews
28 28%
72% 72
Customer Feedback
32 32%
68% 68
Marketing Tools
43 43%
57% 57
Documentation
28 28%
72% 72

User comments

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Social recommendations and mentions

Based on our record, prism.js seems to be more popular. It has been mentiond 20 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Speed-highlight JS mentions (0)

We have not tracked any mentions of Speed-highlight JS yet. Tracking of Speed-highlight JS recommendations started around May 2025.

prism.js mentions (20)

  • Artisanal Handcrafted Git Repositories
    The site uses Astro (https://astro.build/) and the code blocks are generated using Shiki (https://shiki.style/). As Shiki generates the HTML and CSS at build-time instead of requiring runtime JS like alternatives like Prism (https://prismjs.com/#basic-usage), it's actually quite performant. I think it's unlikely that a couple of hundred lines with some empty spans in is going to cause performance issues โ€“ imo it's... - Source: Hacker News / 3 months ago
  • Build A Full-Stack Application With AnalogJS
    First step it to open src/app/app.config.ts, enable markdown file support, and add a syntax highlighter. You can pick between Prism or Shiki, both are great, but for this example, weโ€™re rolling with Prism. - Source: dev.to / 5 months ago
  • Supercharge Your Projects: Must-Have JavaScript Plugins for Developers ๐Ÿš€
    โœจ Explore Prism.js for more themes and plugins! - Source: dev.to / 7 months ago
  • SLATE Code editor with highlight
    This function receives a SLATE Node. I get the text of the "Node" With the text, I create the "tokens" with PRISMJS. I transform the "tokens" into Range. The "Ranges" have the className property with the information for the highlight. - Source: dev.to / 11 months ago
  • My OpenSource Blog that You Can Use Right Now
    For Code highlighting, I am using Prism.js. First I am loading the styles file inside the _app.tsx file and inside the CodeBlock component, I am loading the styling that gives us beautiful syntax highlights. - Source: dev.to / almost 2 years ago
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What are some alternatives?

When comparing Speed-highlight JS and prism.js, you can also consider the following products

Warmup Inbox - Warmup Inbox is a tool that automates the process of warming up your email inboxes, raising your sender reputation and inbox health automatically.

highlight.js - Highlight.js is a syntax highlighter written in JavaScript. It works in the browser as well as on the server.

Re-Highlight - Re-Highlight is a powerful text syntax highlighting library.

Shiki - A beautiful syntax highlighter based on TextMate grammar, accurate and powerful.

Chroma (Syntax Highlighter) - Chroma takes source code and other structured text and converts it into syntax highlighted HTML, ANSI-coloured text, etc.

Context.io - Context.IO is a REST email API that makes it easy and fast to integrate your user's email data in your application