Free HTML Applications

Welcome to Aspose.HTML applications!

The free online Aspose.HTML applications offer a robust set of tools for parsing, processing, and converting HTML and HTML-based documents. These applications are user-friendly and do not require any software installation or registration. They provide quality results suitable for professional use. Perfect for developers, designers, and content creators.

Free Online Converters

• HTML Converter – Convert HTML to PDF, XPS, DOCX, MHTML, Markdown, JPG, PNG, BMP, TIFF, or GIF formats in just a few seconds!
• XHTML Converter – Convert XHTML into various formats, including PDF, XPS, DOCX, MHTML, Markdown, JPG, PNG, BMP, TIFF, or GIF with just a few clicks.
• MHTML Converter – Convert MHTML to PDF, XPS, DOCX, JPG, PNG, BMP, TIFF, or GIF formats with high quality in a couple of clicks!
• EPUBL Converter – Convert EPUB to PDF, XPS, DOCX, JPG, PNG, BMP, TIFF, or GIF formats in just a few seconds!
• XML Converter – Convert XML documents to PDF, XPS, DOCX, JPG, PNG, BMP, TIFF, and GIF formats.
• Markdown Converter – Convert Markdown to HTML, PDF, XPS, DOCX, JPG, PNG, BMP, TIFF, or GIF formats in just a few seconds!
• ZIP Converter – Convert HTML, XHTML, MHTML, EPUB, XML or Markdown documents from ZIP archive to PDF, XPS, DOCX, JPG, PNG, BMP, TIFF, GIFF, Markdown and other formats.

HTML Generators

• HTML Table Generator – Create tables with customizable options. Simply fill in all required options to get your result. Once customized, simply copy and paste the generated HTML code directly into your website.
• iFrame Generator – Create HTML code for your iframe tags. This tool helps you embed web pages, videos, or external content into your website without writing HTML manually.
• Random Color Generator – Generate a set of random colors in hex color code. Use this tool to create as many new colors as you need until you find the ones you like. Have fun creating beautiful color combinations for any application!
• Color Palette Generator – Create a palette by extracting dominant colors from any image or photo. Simply upload a picture, and our tool will provide you with a harmonious color scheme in HEX format, which you can use for your design.
• Color Wheel – Find color harmony - pleasing combinations of two or more colors. Experiment with color, create color combinations, and save palettes with HEX color codes.

Accessibility Testing tools

• Web Accessibility Checker – Check if your website is accessible to people with disabilities and WCAG compliant. Gain instant insights into your website’s compliance, enabling you to assess the extent of necessary corrections and improvements.
• Color Contrast Accessibility – Check a webpage for color contrast accessibility and issues with WCAG compliance. Evaluate contrast ratios in your web designs and fix content with poor color contrast.
• Color Contrast Checker – Check color contrast between the text and its background and make your web content easy to read.
• Alt Text Checker – Check text alternatives for non-text elements with WCAG compliance. The app scans a webpage, identifies non-text elements without text alternatives, and generates a report listing all deficiencies.
• Image Alt Tag Checker – Analyze a website and identify images lacking correct alt attributes. The app scans a webpage, identifies images without alt tags, and generates a report indicating which images require descriptive alt attributes.
• Anchor Text Checker – The app scans your website or HTML document for accessibility errors and issues related to WCAG compliance and generates a report. The report lists all deficiencies, including their descriptions and the code fragments in which the problems were detected.
• Title Tag Checker – Check and optimize HTML title tags for SEO and web accessibility. The application inspects whether a web page has a title, verifies its length, and checks whether the title element describes the document according to WCAG.

SEO Tools

• Sitemap Validator – Validate XML sitemap and find out if there are any errors. The app immediately informs you about problems with the website’s sitemap files and gives you a list of issues.
• Broken Link Checker – Find any dead links present in a web page in just a few clicks. This tool scans a webpage and provides a report on dead links within minutes.
• Keywords Extractor – Extract keywords from web pages. Once extracted, the keywords are listed in the output area, and you can save them for SEO analysis.
• Minifiers – Minify code and optimize your website performance! HTML, JavaScript, and CSS minifiers enable you to reduce the size of your source code, making its transmission over the web more efficient.
• Website Meta Tag Checker – Check and optimize website meta tags for SEO and accessibility! The application scans your website or HTML document for errors and issues with SEO guidelines and WCAG compliance.

YAML Tools

• YAML Validator – Convert SVG or any mage to Base64, JSON, XML, URI, CSS or NFT in the easiest way! Just enter SVG or image file, make one click and get the result!
• YAML to JSON – Convert a Base64-encoded data URI into an image by simply pasting the URI into the input field and instantly displaying the result.
• JSON to YAML – Generate an NFT smart contract to create your own NFT image. The app encodes the SVG document’s content to Base64 format. Just enter the NFT metadata, run the application, and gain the result.

Mergers & CSS Sprite Generator

• CSS Sprite Generator – Generate CSS sprites by merging images into a single file and improve website performance! Using this application, you receive a resulting file containing all images and a CSS file with sprite data.
• Mergers – Merge HTML, XHTML, MHTML, EPUB, or Markdown files and save the result to one of the following output formats: PDF, XPS, TIFF, or DOCX.

Unit Converters

• Pixel Calculator – Convert pixel values to physical units, such as inches, millimeters, centimeters, or points, and vice versa, based on the screen’s DPI (dots per inch).
• Distance Converter – Convert values between various distance units, including meters, kilometers, miles, feet, inches, and more. Simply enter a number, select the source and target units, and instantly receive the result.
• Binary Converter – Convert between binary and other number systems such as decimal, hexadecimal, and octal. Enter a value, choose the input and output formats, and get an instant result.

URL Tools

• URL Encoding – Encode URL data to ensure it is transferred and interpreted correctly across web browsers and servers by converting special characters into a percent-encoded format.
• URL Decoding – Decode percent-encoded URLs into readable text. Just paste a URL-encoded string, and the tool will instantly convert it into its plain format.

Formatters

• JSON Formatter – Beautify JSON and make it easier to read and understand! The app uses the formatting rules that are optimized for the best possible result.
• XML Formatter – Use XML formatting to make the document more readable and understandable. The app beautifies an ugly XML code and helps you make it legible and pretty.