About

HTML, short for HyperText Markup Language, is the markup language that is used by every website on the internet. HTML is code that websites use to build and structure every part of their website and web pages. HTML5 is a markup language used for structuring and presenting content on the World Wide Web. It is the fifth and final major HTML version that is a World Wide Web Consortium (W3C) recommendation. The current specification is known as the HTML Living Standard. It is maintained by the Web Hypertext Application Technology Working Group (WHATWG), a consortium of the major browser vendors (Apple, Google, Mozilla, and Microsoft). HTML5 includes detailed processing models to encourage more interoperable implementations; it extends, improves, and rationalizes the markup available for documents and introduces markup and application programming interfaces (APIs) for complex web applications. For the same reasons, HTML5 is also a candidate for cross-platform mobile applications.

About

HTML Email Check includes all the tools developers need to create, check and validate their HTML emails with, including instant validation results, an integrated HTML editor, layout viewer, and email sending. Validation of the HTML markup, structure, and client-specific tags. Validation of CSS formatting, inline CSS, and client-specific styling. Validation of font types, web fonts, and client-specific styling. Checking of image sources, dimensions, and attributes. Checking for working URL's, special links, and attributes. Layout and HTML structure testing on non client-specific devices. Send up to 10 test emails at a time directly to your inbox. Covering important aspects your email should include before sending. Every day is different and sometimes you need to react quickly to a certain situation or last-minute changes.

About

Less (which stands for Leaner Style Sheets) is a backwards-compatible language extension for CSS. This is the official documentation for Less, the language and Less.js, the JavaScript tool that converts your Less styles to CSS styles. Because Less looks just like CSS, learning it is a breeze. Less only makes a few convenient additions to the CSS language, which is one of the reasons it can be learned so quickly. Mixins are a way of including ("mixing in") a bunch of properties from one rule-set into another rule-set. Less gives you the ability to use nesting instead of, or in combination with cascading.

About

Perl is a highly capable, feature-rich programming language with over 30 years of development. Perl is a highly capable, feature-rich programming language with over 30 years of development. Perl runs on over 100 platforms from portables to mainframes and is suitable for both rapid prototyping and large scale development projects. "Perl" is a family of languages, "Raku" (formerly known as "Perl 6") is part of the family, but it is a separate language which has its own development team. Its existence has no significant impact on the continuing development of "Perl". Perl includes powerful tools for processing text that make it ideal for working with HTML, XML, and all other mark-up and natural languages. Perl can handle encrypted Web data, including e-commerce transactions.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Web developers seeking a solution to create websites and apps

Audience

Developers looking for a solution that helps create, check and validate their HTML emails

Audience

Programming Language solution for developers

Audience

Developers looking for a Programming Language solution

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

$14.95 per month
Free Version
Free Trial

Pricing

Free
Free Version
Free Trial

Pricing

Free
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

HTML
Founded: 1993
United States
html.spec.whatwg.org/multipage/

Company Information

HTML Email Check
Founded: 2016
Germany
www.htmlemailcheck.com

Company Information

Less
lesscss.org

Company Information

Perl
www.perl.org

Alternatives

Alternatives

Minty Email Tester

Minty Email Tester

MintyEmailTester.com

Alternatives

Alternatives

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PilotMail

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Snort

Snort

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Komodo IDE

Komodo IDE

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PDFTables

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PutsMail

PutsMail

Litmus
WebData Pro

WebData Pro

Webteacher Software
CSS HTML Validator

CSS HTML Validator

AI Internet Solutions LLC
Evergreen ILS

Evergreen ILS

Evergreen

Categories

Categories

Categories

Categories

Integrations

ArtsVision
Azure Static Web Apps
Boost Note
CSV Buddy
CodeTasty
EditRocket
Editor.do
GPT-5.1-Codex-Max
Gemini 2.0 Pro
Grok 4.1 Fast
JSONBuddy
Marvin
OpenAI o3-mini-high
PDFMonkey
Posthaven
ShellNGN
TotalView
Visual Studio
Wizardshot
kcov

Integrations

ArtsVision
Azure Static Web Apps
Boost Note
CSV Buddy
CodeTasty
EditRocket
Editor.do
GPT-5.1-Codex-Max
Gemini 2.0 Pro
Grok 4.1 Fast
JSONBuddy
Marvin
OpenAI o3-mini-high
PDFMonkey
Posthaven
ShellNGN
TotalView
Visual Studio
Wizardshot
kcov

Integrations

ArtsVision
Azure Static Web Apps
Boost Note
CSV Buddy
CodeTasty
EditRocket
Editor.do
GPT-5.1-Codex-Max
Gemini 2.0 Pro
Grok 4.1 Fast
JSONBuddy
Marvin
OpenAI o3-mini-high
PDFMonkey
Posthaven
ShellNGN
TotalView
Visual Studio
Wizardshot
kcov

Integrations

ArtsVision
Azure Static Web Apps
Boost Note
CSV Buddy
CodeTasty
EditRocket
Editor.do
GPT-5.1-Codex-Max
Gemini 2.0 Pro
Grok 4.1 Fast
JSONBuddy
Marvin
OpenAI o3-mini-high
PDFMonkey
Posthaven
ShellNGN
TotalView
Visual Studio
Wizardshot
kcov
Claim HTML and update features and information
Claim HTML and update features and information
Claim HTML Email Check and update features and information
Claim HTML Email Check and update features and information
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Claim Less and update features and information
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Claim Perl and update features and information