Software Alternatives, Accelerators & Startups

GrabzIt VS KnowCSS

Compare GrabzIt VS KnowCSS and see what are their differences

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GrabzIt logo GrabzIt

A reliable free API and online tool to convert webpages, URL's and HTML into images or PDF's. As well as a Web Scraper to scrape data directly from the web.

KnowCSS logo KnowCSS

The NoCSS Engine. Never create a css file again.
  • GrabzIt Landing page
    Landing page //
    2021-04-30

GrabzIt can be used to capture web pages and HTML. The data in web pages as well as the metadata about web pages!!

To do this we created a Screenshot Tool and Capture API that can convert any URL or HTML snippet into a image, rendered HTML, DOCX or PDF document. Services were also provided to convert online videos into animated GIFโ€™s and to extract and convert HTML tables from web pages into a useful data format. To make this functionality even easier to use we created a series of plugins that can be easily added to blogs and websites with little or no coding knowledge.

Our Screenshot Tool can also be used for Web Archiving and to verify what a web page looked at a particular point in time using a time stamp server and file signatures.

Next, GrabzItโ€™s Web Scraper was created to make it possible to extract data and files from the web pages and PDF documents and transform it into a easy to use format such as a CSV or Database Export. The Web Scraper follow links in the web page like a normal user, however it uses multiple browser instances and IP addresses to speed up the web scraping process.

As our Web Scraper is integrated with our capture technology it can be used to crawl a website and convert every visited web page into a PDF or image for example. Additionally an API was added to the Web Scraper to allow it to be controlled by third party applications and to enable the integration of scrape results directly into an app.

Finally, we have made it possible to analyse the performance of websites and monitor this performance over time.

  • KnowCSS Landing page
    Landing page //
    2023-07-09

GrabzIt

Website
grabz.it
$ Details
freemium $1.99 / Monthly
Platforms
Windows Browser Web Google Chrome JavaScript Wordpress Firefox PHP Python Java .Net Internet Explorer Ruby Node JS Perl REST API
Release Date
2012 April

KnowCSS

Pricing URL
-
$ Details
-
Platforms
-
Release Date
-
Categories

GrabzIt features and specs

  • Versatile Functionality
    GrabzIt offers a range of services including website screenshots, PDF and DOCX conversions, and data extraction, making it a versatile tool for different needs.
  • API Access
    The service provides API access that allows developers to integrate GrabzItโ€™s functionality into their own applications, enhancing automation and efficiency.
  • Customizable Options
    GrabzIt allows users to customize their outputs, including setting image formats, dimensions, delay captures, and more, giving users control over their requirements.
  • Cross-Platform Support
    The service functions across major platforms and supports a variety of programming languages, increasing its accessibility for different development environments.
  • Documentation and Support
    GrabzIt offers comprehensive documentation and customer support, aiding users in better understanding and utilizing their services effectively.

KnowCSS features and specs

  • Interactive CSS Learning
    KnowCSS provides an interactive way to learn and practice CSS properties and concepts, making it easier for beginners to understand how CSS works through hands-on experimentation.
  • Quick Reference Tool
    The site serves as a handy quick-reference tool for CSS properties, allowing developers to quickly look up syntax, values, and usage examples without digging through lengthy documentation.
  • Visual Demonstrations
    KnowCSS offers visual demonstrations of CSS properties, helping users see the immediate effect of different CSS values, which accelerates understanding of styling concepts.
  • Free to Use
    The platform is freely accessible, making it a cost-effective resource for students, self-taught developers, and anyone looking to improve their CSS skills without financial commitment.
  • Clean and Simple Interface
    The website features a clean, straightforward interface that is easy to navigate, allowing users to focus on learning CSS without being distracted by cluttered design or excessive advertisements.

Possible disadvantages of KnowCSS

  • Limited Depth of Content
    KnowCSS may not cover advanced CSS topics in sufficient depth, which means experienced developers may find the resource too basic for their needs and would need to supplement with other resources.
  • Limited Community and Support
    Compared to larger platforms like MDN Web Docs or CSS-Tricks, KnowCSS has a smaller community, meaning fewer discussions, forums, or peer support for troubleshooting issues.
  • Narrow Scope
    The site focuses specifically on CSS, so users looking for a comprehensive web development learning platform covering HTML, JavaScript, and other technologies will need to use additional resources.
  • Less Frequently Updated
    Smaller niche tools like KnowCSS may not be updated as frequently as major documentation sites, potentially missing coverage of the latest CSS features and specifications.
  • Limited Real-World Project Examples
    The platform may lack complex, real-world project examples that demonstrate how CSS properties work together in practical scenarios, which can leave a gap between learning individual properties and applying them in production.

Analysis of KnowCSS

Overall verdict

  • KnowCSS is a lightweight, no-frills CSS framework that helps developers quickly style HTML documents without writing custom CSS or dealing with class-heavy frameworks, making it a decent choice for simple, semantic styling needs, though it lacks the extensive ecosystem, community support, and advanced features of more established frameworks like Bootstrap or Tailwind CSS.

Why this product is good

  • Provides classless or minimal-class styling that works directly on semantic HTML elements
  • Lightweight footprint reduces page load times compared to bulkier frameworks
  • Simple to integrate for quick prototypes or small projects without a steep learning curve
  • Encourages clean, semantic HTML markup rather than div-heavy class-based structures

Recommended for

  • Developers building small to medium-sized websites who want quick styling without writing custom CSS
  • Beginners learning HTML/CSS who want to see immediate visual results with minimal setup
  • Projects prioritizing semantic HTML and minimal class usage
  • Quick prototypes, documentation sites, or internal tools where extensive customization isn't required

GrabzIt videos

What can you use GrabzIt for?

More videos:

  • Tutorial - How to use our Web Scraper
  • Tutorial - How to use our Screenshot Tool

KnowCSS videos

No KnowCSS videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to GrabzIt and KnowCSS)
Website Screenshots
100 100%
0% 0
JavaScript
0 0%
100% 100
Screenshots
100 100%
0% 0
CSS
0 0%
100% 100

User comments

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What are some alternatives?

When comparing GrabzIt and KnowCSS, you can also consider the following products

Urlbox - Screenshot full page websites in retina resolution with Urlbox.io screenshot as a service API. Urlbox is the best provider of automated website screenshots offering many unique options and features.

Stillio - The #1 website screenshot service โ€ข Capture and archive website screenshots automatically โ€ข Every hour, day, week or Month โ€ข Start your free trial now.

ApiFlash - ApiFlash is a powerful serverless screenshot API built with Chromium and AWS Lambda. It can easily scale to millions of screenshots per day and has an ever growing number of satisfied big clients.

Ghost Inspector - Easily create automated browser tests for your websites and web apps. Ensure everything works and looks the way it should. No coding required. 14 day free trial!

ScreenshotAPI.net - Generate beautiful website screenshots using our fast website screenshot API.

URL2PNG - Screenshots as a Service. Capture snapshots of any website, right in your app, quickly and reliably.