About

CSS, short for Cascading Style Sheets, is a style sheet language used by web developers to structure the HTML and other elements of a website. CSS is one of the most widely used languages on the web. For style sheets to work, it is important that your markup be free of errors. A convenient way to automatically fix markup errors is to use the HTML Tidy utility. This also tidies the markup making it easier to read and easier to edit. I recommend you regularly run Tidy over any markup you are editing. Tidy is very effective at cleaning up markup created by authoring tools with sloppy habits. Each style property starts with the property's name, then a colon and lastly the value for this property. When there is more than one style property in the list, you need to use a semicolon between each of them to delimit one property from the next.

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

TIDY is a better way to get your office clean. Automate cleanings with an existing cleaner, find a cleaner, or use TIDY's technology to improve things. Many clients prefer the same cleaner each time. We make it easy to develop long term relationships. You specify what pro you want and the service you need. If ever you aren't 100% happy, easily get someone new. TIDY can help predict issues with your cleaning before they occur, like if someone won’t be able to make an appointment, and already have solutions lined up for you. Smart standbys reduce the possibility of an issue by over 50%, and what makes TIDY the most reliable way to get a cleaning. You can work with your pros 100% online. Book, reschedule, and even cancel. We believe strongly in transparency and that you should be in control. We never make you jump through hoops to get what you want.

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

Audience

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

Audience

Programming Language solution for developers

Audience

Office cleaning solution for businesses

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

Free
Free Version
Free Trial

Pricing

$14.95 per month
Free Version
Free Trial

Pricing

Free
Free Version
Free Trial

Pricing

$20 per property per month
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

CSS
Founded: 1996
www.w3schools.com/css/

Company Information

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

Company Information

Less
lesscss.org

Company Information

TIDY
Founded: 2013
www.tidy.com/offices

Alternatives

Alternatives

Minty Email Tester

Minty Email Tester

MintyEmailTester.com

Alternatives

Alternatives

PilotMail

PilotMail

Netling Digital
Snort

Snort

Cisco
Effie

Effie

7S2P Inc.
PutsMail

PutsMail

Litmus
XAML

XAML

Microsoft
CSS HTML Validator

CSS HTML Validator

AI Internet Solutions LLC

Categories

Categories

Categories

Categories

Integrations

Bullet Train
ERNIE Bot
EditRocket
Ezumee
GPT-5 pro
Gemini
Gemini 2.0 Flash
Grok 4.1
JupyterLab
Landing
Limnor Studio
Llama 3.2
Postcoder
Radix UI
RunCode
Tauri
Urlbox
Visual Quiz Builder
WiserReview
{CodeStore}

Integrations

Bullet Train
ERNIE Bot
EditRocket
Ezumee
GPT-5 pro
Gemini
Gemini 2.0 Flash
Grok 4.1
JupyterLab
Landing
Limnor Studio
Llama 3.2
Postcoder
Radix UI
RunCode
Tauri
Urlbox
Visual Quiz Builder
WiserReview
{CodeStore}

Integrations

Bullet Train
ERNIE Bot
EditRocket
Ezumee
GPT-5 pro
Gemini
Gemini 2.0 Flash
Grok 4.1
JupyterLab
Landing
Limnor Studio
Llama 3.2
Postcoder
Radix UI
RunCode
Tauri
Urlbox
Visual Quiz Builder
WiserReview
{CodeStore}

Integrations

Bullet Train
ERNIE Bot
EditRocket
Ezumee
GPT-5 pro
Gemini
Gemini 2.0 Flash
Grok 4.1
JupyterLab
Landing
Limnor Studio
Llama 3.2
Postcoder
Radix UI
RunCode
Tauri
Urlbox
Visual Quiz Builder
WiserReview
{CodeStore}
Claim CSS and update features and information
Claim CSS and update features and information
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