Open Validator

Open Validator

Open Validator download for free to PC or mobile

Open Validator is an essential tool for web developers aiming to ensure their webpages look great across all major browsers and support multiple languages. This user-friendly application allows you to easily check your webpages by simply entering a URL or selecting a file from your local drive. Once initiated, Open Validator provides a comprehensive analysis within a minute. The main window offers a navigable preview of the webpage, a detailed list of detected errors and anomalies, and a view of your HTML code. This makes it incredibly easy to identify and fix issues. Open Validator is a must-have for developers who want to deliver flawless, cross-browser compatible websites.

29 May 2024
Title Open Validator
Size 21.4 MB
Price free of charge
Category Applications
Developer Luis Andre Dutra e Silva
System Windows
21.4 MB
4
736 reviews
3674
downloads
The content of games with a PEGI 3 rating is considered suitable for all age groups. The game should not contain any sounds or pictures that are likely to frighten young children. A very mild form of violence (in a comical context or a childlike setting) is acceptable. No bad language should be heard. Equivalent to E (low end) and EC (which is no longer used). 435 titles were rated PEGI 3 in 2020.
PEGI Rating

Open Validator installation

download

Click on the Download button to start downloading Open Validator for Windows from Maombi.com

open

Open the .exe installation file in the Downloads folder and double click it

props

Follow the instructions in the pop-up window to install Open Validator on Windows Desktop

run

Now you can open and run Open Validator on your PC

Open Validator Features

Open Validator is a powerful tool designed to ensure the quality and accuracy of your website. With its user-friendly interface, you can easily scan your site for broken links, HTML errors, and accessibility issues. The comprehensive reports generated by Open Validator help you identify and fix any issues, improving the overall performance and user experience of your website. Stay ahead of the game with Open Validator!

HTML Validation

Validate HTML code for errors and compliance with standards to ensure a well-structured website.

CSS Validation

Check CSS code for syntax errors and best practices to optimize website styling and layout.

Accessibility Testing

Run accessibility tests to ensure that your website is usable by people with disabilities.

SEO Analysis

Analyze website content and structure to improve search engine visibility and ranking.

Link Checker

Scan website links to identify broken links and ensure smooth navigation for users.

Performance Testing

Test website performance metrics to optimize loading speed and user experience.

Open Validator overview

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    An application for analyzing and validating websites. It allows you to validate HTML code for standards compliance, detect errors, and generate detailed reports. The interface includes navigation, refresh, inspection, and logging features. The application supports working with meta tags, RSS and Atom feeds, making it an indispensable tool for web developers and SEO specialists.

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    02

    The web compatibility checker app provides a convenient interface for selecting countries and their codes. The list displays flags and country names, making it easier to find the information you need. The country code input field lets you quickly find and enter data. The "Back" and "Finish" buttons provide easy navigation through the app. The "Help" button is available for additional information.

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    03

    An application for checking web pages for standards compliance. It analyzes design, accessibility, duplicate links, form labels and attributes, as well as server and HTTP considerations. The application provides detailed reports listing errors and warnings, and helps improve the quality and accessibility of web content by checking text equivalents for non-text elements and other important aspects.

Open Validator

Download Open Validator

Open Validator reviews

Update: 16 Sep 2025

Sophie Robinson

Pretty good app! Open Validator is solid for analyzing info. I’ve enjoyed the ease of use, but sometimes, it feels like it doesn’t go deep enough for more complex tasks. Still, worth it!

Ethan Wright

I like what Open Validator is trying to do, but there are moments when it feels a bit clunky. The features are useful, but I've encountered some hiccups along the way. I hope they improve it further.

Chris Miller

I really like how comprehensive Open Validator is. It gives me plenty of insights that help me make better decisions. The interface is clean and easy to navigate, which is a big plus!

Nathan Brown

Wow! Open Validator has turned my whole workflow around. I feel unstoppable with all the clarity it gives me. The features are incredible, and I can’t thank you enough for this app. Get ready to change your life!

Michael Lee

OMG! Open Validator is the best thing ever! I can't believe how easy it makes everything. I’ve felt so much more in control, like I've finally found my secret weapon. Just use it already!

Laura Johnson

Gotta say, I’m super impressed with Open Validator! It’s like someone flipped a switch on my productivity. I love how it breaks everything down so clearly. If you want to elevate what you do, don’t miss this one!

Josh Lewis

Open Validator has made my tasks so much simpler. I love that it shares insights and data with me. Though, it could use some more advanced features to help me even more. Great, but not perfect!

Olivia Scott

It's okay, Open Validator has potential. I enjoy using it, but it’s not without flaws. Sometimes the data can be a bit vague, leaving me wanting more clarity. I’ll keep using it, though!

Beth Clark

Overall, an excellent app! Open Validator has shown me things I didn't even consider. It's got great features, but I wish some of the explanations were a bit more detailed. Still very useful!

Kimberly Baker

I appreciate Open Validator for its uniqueness, but I've faced a couple of frustrating moments. It definitely has its strengths, just wish the execution was a bit clearer at times. A work in progress!

Sarah Wilson

I'm seriously in love with this app! Open Validator has made my life so much easier! The layout is just fabulous, and I'm getting results faster than ever. If you’re hesitating, stop it and download now!

Megan Harris

Open Validator is a must-have! I was skeptical at first, but now I can't imagine my workflow without it! The insights are super helpful, and the support is fantastic. Truly a blessing in disguise!

Jessica Anderson

Whoa! Open Validator totally exceeded my expectations! I didn't think it would be this effective. The recommendations are top-notch, and I've seen real improvements. I’m telling everyone about this!

James Carter

Open Validator is an absolute game changer! I've never felt so confident in my decisions. The interface is so user-friendly, and the insights are spot on! I can't believe I waited this long to try it. Everyone needs this in their toolkit!

Emily Smith

I’m blown away by how helpful Open Validator is! Seriously, the data it provides is a lifesaver. It’s like having a genius advisor in my pocket! If you’re not using this, what are you even doing? It’s that good!

David Thomas

Just wow! Open Validator is honestly the real deal. It’s like I’ve unlocked my potential. Everything is so intuitive and makes so much sense. If you haven’t tried it yet, what are you waiting for?

Kevin Young

I’ve had a positive experience with Open Validator so far! It has some excellent tools, but I found a few quirks I didn't expect. Overall, a nice product, just a few tweaks needed!

Daniel Taylor

I can't say enough good things about Open Validator! This app has been super helpful in making tough choices. It’s crazy how much smarter I feel now. You guys nailed it with this one!

Rachel King

Open Validator provides good insights, but my experience has been a mix. I love the basic features but found some bugs that need fixing. It’s promising, but I’m not fully convinced yet.

Ben Adams

Open Validator is a decent tool, but I often find myself confused by the interface. The info is useful, but it’s not as intuitive as I had hoped. Still, I see the benefits in the long run!