Free Online HTML Tools - Imediacto https://imediacto.com/category/tools/html-tools/ Free Online Tool Set for Text and HTML Tue, 09 Jun 2026 09:28:16 +0000 en-US hourly 1 https://wordpress.org/?v=7.0.1 https://imediacto.com/wp-content/uploads/2020/04/cropped-favicon-32x32.png Free Online HTML Tools - Imediacto https://imediacto.com/category/tools/html-tools/ 32 32 REM to PX Converter https://imediacto.com/tools/rem-to-px-converter/ https://imediacto.com/tools/rem-to-px-converter/#respond Thu, 28 May 2026 22:27:09 +0000 https://imediacto.com/?p=395 Convert REM (Root Em) units to PX (Pixels). This tool is useful for frontend developers working with responsive design and font sizing.

The post REM to PX Converter appeared first on Free Online Tools - Imediacto.

]]>

Converting REM to PX and PX to REM

The REM to PX Converter is a CSS unit converter tool that helps you convert REM (Root Em) units to PX (Pixels) and vice versa. This tool is especially useful for frontend developers and designers who work with responsive design, as it helps convert between relative and absolute units. Simply input your value, set the base font size, and the conversion happens instantly.

Default is 16px. Adjust this value if your root font-size is different.

REM to PX

0 px
Formula: PX = REM × Base Font Size
Example: 1rem × 16px = 16px

PX to REM

0 rem
Formula: REM = PX ÷ Base Font Size
Example: 24px ÷ 16px = 1.5rem

What is REM and PX in CSS?

PX (Pixels) is an absolute unit of measurement in CSS. One pixel is always the same size, regardless of the parent element or screen size. Pixels are fixed and do not scale, making them useful for precise layouts but less flexible for responsive design.

REM (Root Em) is a relative unit of measurement in CSS. It is always relative to the root element's font size (usually the <html> element). By default, the root font size is 16px, so 1rem = 16px. REM units are scalable and responsive, making them ideal for modern web development.

Why Use REM Instead of PX?

  • Responsive Design: REM values scale based on the root font size, making it easier to create responsive layouts.
  • Better Accessibility: Users who have set a custom base font size in their browser will see properly scaled text.
  • Easier Maintenance: Changing the root font size updates all REM-based values throughout your site.
  • Better for Typography: Line heights, margins, and paddings scale together when using REM.

Common Conversions

REM PX (16px base) Usage
0.5rem 8px Small text, helper text
0.75rem 12px Smaller text
1rem 16px Base font size, body text
1.25rem 20px Normal text
1.5rem 24px Headings, larger text
2rem 32px Large headings
2.5rem 40px Very large headings
3rem 48px Page titles

Example CSS Code

/* Setting the root font size to 16px (default in most browsers) */
html {
  font-size: 16px;
}

/* Using REM for responsive spacing */
body {
  font-size: 1rem;      /* 16px */
  line-height: 1.5rem;  /* 24px */
}

h1 {
  font-size: 2rem;      /* 32px */
  margin-bottom: 1.5rem; /* 24px */
}

h2 {
  font-size: 1.5rem;    /* 24px */
  margin-bottom: 1rem;  /* 16px */
}

.button {
  padding: 0.75rem 1.5rem;  /* 12px 24px */
  font-size: 1rem;          /* 16px */
}

Send me your feedback about this REM to PX converter and let me know if you have some specific need, then I can implement this new feature and improve this online tool. Also, let me know if you have some need about other different CSS tool or coding tool set.

You can learn about how this online tool works or contribute improving the REM to PX Converter by programming some new feature or fixing bugs. For that, go to Github on Imediacto-Online-Tool-Set repository. Any contribution is welcome and very appreciated. Thank you!

The post REM to PX Converter appeared first on Free Online Tools - Imediacto.

]]> https://imediacto.com/tools/rem-to-px-converter/feed/ 0 HTML List Generator ~ Convert Text to HTML https://imediacto.com/tools/html-tools/html-list-generator-convert-text-to-html/ https://imediacto.com/tools/html-tools/html-list-generator-convert-text-to-html/#comments Sun, 03 Nov 2019 02:55:18 +0000 https://imediacto.com/?p=26 HTML List Generator is an Online Tool that converts and transforms plain text to ordered or unordered HTML List and others Text List Formats.

The post HTML List Generator ~ Convert Text to HTML appeared first on Free Online Tools - Imediacto.

]]>

Converting Text to HTML List

The HTML List Generator is an HTML converter online tool that converts text to html list and others text list formats. Using this tool will help you convert some text list and transform it to a unordered or ordered HTML list, as well these text list formats: text separated by lines, spaces, commas, semicolons and some other custom symbols you want to use.

Input (insert plain text)

Input text options

Output List type options

Output extra options

Works only with lines, commas, semicolons and spaces

Output (HTML list or other list formats)

Copy to clipboard

Notes:
The output text list options are generated with a space after the separator symbol. You can use the custom option to generate that output only with symbols without spaces.

Example: type comma (,) on custom option and will be generated a list like (banana,apple,blueberry).

After generating your HTML list you may need to compare two lists to see what matches, what’s unique, and what’s different between both lists. You can try our free tool List Comparison List Tool now!

Send me your feedback about the HTML List Generator and let me know if you have some specific need, then I can implement this new feature to you and improve this html tool. Also, let me know if you have some need about other different text tool / HTML tool or coding tool set.
You can learn about how this online tool works or contribute improving the HTML List Generator by programming some new feature or fixing bugs. For that, go to Github on Github >> HTML List Generator and make a pull request. This will be great!

The post HTML List Generator ~ Convert Text to HTML appeared first on Free Online Tools - Imediacto.

]]> https://imediacto.com/tools/html-tools/html-list-generator-convert-text-to-html/feed/ 2