validate your html content with html validator online

Html validator online for free

format
Clear cut code validation
Clear cut code validation

The validator evaluates the code without any margin of error.

No server uploads
No server uploads

The data uploaded is completely safe and secure. It is free from server restrictions.

Free code validation
Free code validation

The code can be validated with ease, without any Ad interference.

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How to validate our code online

  1. Open the Olahtml.com/validator
  2. Enter or upload your code in the space provided.
  3. Hit the validate button to start the code validation
  4. Hurray!! the code validation is successfully completed.

Frequently Asked Questions


What are the features offered by HTML validator from olahtml.com, while editing our code online?

HTML validator from olahtml.com offers versatile features while editing our code online, the main features include- - Indentation of our code up to 10 spaces per line. - validating of our code completely. - Code verification and error detection. - Safe editing and downloading of the code. - Fast modification of the code uploaded, etc. - Copying the modified code for on-spot editing. one of the features of the HTML validator is that it can even edit and indent code that is written in other computer languages, such as C and C++, etc.

How do we edit our code using the HTML validator from olahtml.com?

There are 7 simple steps using which the user can edit their code online using the HTML validator from validator kit.com, the steps include- - Upload or type the code in the left box provided to begin the editing. - Hit the validate option above to begin the validation and the results of the checks will be published on the right box. - In case If you feel that there is a mistake in the code printed, use the reset option to wipe the whole page clean and begin again which is present on as a cross mark on the top of box on the left. - In case of any mistake found, just edit your code on-spot on the left box and then validate it again for a better result.

What is HTML and why do we need to format it before running it or presenting it?

Hypertext markup language is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScript. It is used to structure a web page and its content. For example, content could be structured within a set of paragraphs, a list of bulleted points, or using images and data tables. Many developers choose to use 4-space or 2-space indentation. In HTML, each nested statement (e.g., a statement following a "{" brace) should be indented exactly once more than the previous line's indentation.

What are code themes and why are they used?

Code themes are a form of qualitative analysis which involves recording or identifying passages of text or images that are linked by a common theme or idea allowing us to index the text into categories. Olahtml.com provides 10 different code themes which are twilight, ambiance, Dracula, eclipse, GitHub, gob, XCode, vibrant_ink, terminal, tomorrow_night_blue, etc.

What is the time taken by the HTML validator from olahtml.com to check any code uploaded?

Time is the fun fact present here, wherein we upload the code file if it is large enough or we type it, if it is small enough and see the magic unfold. Most of the code validation happen in an instant where the control of the website verifies the given code. Due to which we can validate multiple code files back-to-back, and all it takes is a device to operate the browser and open the website with a normal or even a slower internet connection. Factors include the size of the code file, and the language it is written in, etc.

What will happen to our progress if we refresh our browser while we are formatting the code using the HTML validator from olahtml.com?

The HTML validator tool from olahtml.com is not connected to any server out there, so the code which the user is working on will not be stored anywhere and as a result, it will be erased instantly when the user refreshes the browser on which he is working on. The code modifications which are made to that moment will also be removed after the user exits or closes the tab on which the extension page of the website is open.

Will there be any changes in the code after I download it from the HTML validator tool from olahtml.com?

No, there won’t be any changes in the code uploaded save the indentation part, where the code is modified based on the space between characters, the line space, and the indenting. The code is adjusted mostly by the spaces between them. Olahtml.com won’t change any character in the code while editing or after downloading it, the main function of the HTML validator being the code testing, there will be 0 percent code changes made by the website.

Can I use the HTML formatting feature from olahtml.com on my LINUX operating system?

Yes, the HTML formatting feature from olahtml.com can be used on any operating system, even LINUX. It is built with the latest code and features which enables the user to use the console online on any operating system such as MAC OS, Windows, and Ubuntu, provided there is a device with a stable internet connection. The magic trick is that it even works on a slower internet connection.

Can I use the HTML validator feature from olahtml.com on my Android device?

Yes, the HTML formatting feature from olahtml.com can be used on any operating system, even Android. It is built with the latest code and features which enables the user to use the console online on any operating system such as iOS, Linux based devices, provided there is a device with a stable internet connection. The magic trick is that it even works on a slower internet connection.

How do I communicate if I face any issues or if I want to suggest any changes?

We gladly take in any issue or suggestions offered by all the users, please contact us through our social media handles for more information. olahtml.com is available on all the leading social media platforms such as Gmail, Facebook, Instagram, YouTube, and Linked In, etc.

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