A developer’s number one asset is time. There are thousands of tools available on the web to streamline your work. Two of them stand out during web development: the Credit Card Number Generator and the HTML Minifier. These tools save your time, reduce errors, and make your workflow better. Let’s see how these tools come into everyday use for any developer.
1. Credit Card Number Generator
What is it?
A Credit Card Number Generator is the available number of the credit card, which is random and looks valid. These are not real credit card numbers that can be used in a real transaction. Instead, they represent the same style of format as real credit cards. This would include the right number of digits and proper prefixes for each card type (Visa, MasterCard, etc.).
Why is it important?
There are instances wherein people would also want to design their websites or applications based on payments. This process involves coding a test based on actual credit card numbers. That is, however, impossible because one’s data may be compromised, and there is a very easy chance that unauthorized charges may be charged to the said credit card number. Developers can be safe while testing payments without risking fraud or security issues through a Credit Card Number Generator.
For example, in case you build an online shop, you could test such generated numbers with the payment gateway to see if it works as expected. Here it saves you a safe way of testing all related functionalities of payments without requiring card details.
How does this work?
These generators produce numbers that pass a validation formula called the Luhn algorithm. This means that the number produced appears valid to a computer but not tied to a bank or any person.
Here is how this helps:
- You can produce different types of card numbers (Visa, MasterCard, Amex, etc.).
- It saves you time during testing since you don’t have to go looking for valid but fictional numbers.
- It is completely safe since no real information is exposed.
Benefits of Using Credit Card Number Generator:
- Security: There is no real credit card information leaked.
- Saving Time: There is no need to look for test card numbers.
- Compatibility: It can easily be used in most testing environments and payment processes.
2. HTML Minifier
What is it?
An HTML Minifier is a tool that compresses your HTML code. It simply removes the unnecessary spaces, comments, and line breaks to make the size of the file small. The minified code works the same way; however, it will be loaded faster because it’s lighter.
Why is it important?
Page load speed matters for developers, as well. It will be expected users that loads are fast, and also web pages are subjected to punishment by search engines like Google for becoming slow. In extreme cases, slow pages can even harm user experience and SEO.
When you’re constructing a website, that HTML file has to be littered with extraneous spaces, comments, and line breaks that make it bigger than it needs to be. A minified HTML will clean up all that mess and shrink the file size without changing how your website displays or functions.
How does it work?
It would go through your HTML code and remove everything that was not necessary for the browser to understand the page. As follows:
- It removes extra spaces and tabs between tags.
- It removes comments that are useful only to developers but do not interest users at all.
- It merges multiple lines of code in one for a reduced file.
That’s how it benefits you:
- Faster Load Times: Minified HTML files load much faster because there is less to transfer.
- Better SEO: Search engines like faster sites, so minifying your code will increase your ranks.
- Cleaner Code: It removed any clutter that didn’t add to it in meaning.
- Optimized Performance: Especially good for mobile users, whose connections could be slower.
Why Use an HTML Minifier?
- Improves speed: Loads your site quickly.
- Efficiency: Make your HTML file smaller without adjusting the look.
- SEO Boost: Search engines love pages that load quickly.
- User Experience: Users enjoy faster and smoother browsing.
How to Use These Tools
Both tools are easy to use and can be integrated into your workflow without much ado.
For the Credit Card Number Generator, you simply visit a website or employ a plugin that generates numbers. Some examples of such tools include:
- Get Credit Card Numbers: A very simple site that simply lets you generate numbers for testing.
- Fake Credit Card Generator: Another one with drop-downs for selecting card type.
For the HTML Minifier, there are numerous online tools that you can cut and paste your HTML code into, and the minified version is automatically created. Some of them are:
- Minify HTML: Extremely fast and convenient, the online minified.
- HTML Compressor: It offers advanced options if you want finer control over what gets removed.
Many text editors and development environments, even Visual Studio Code, provide plugins to minify your HTML automatically while coding, thereby saving you more time.