CSV to HTML Converter
Drag & drop your files here or click to upload
How to convert CSV to HTML online
Upload your CSV file
Start converting
Download your HTML
What is a CSV file?
CSV (Comma-Separated Values) is a simple text format for storing tabular data. Each line of the file represents a row in the table, and each value is separated by a comma or another delimiter such as a semicolon or tab.
CSV is a universal format supported by virtually all spreadsheet software, databases, and programming languages. It's popular for exporting and exchanging structured data between systems.
How to open CSV files
CSV files can be opened in virtually any spreadsheet or text editor, including Microsoft Excel, Google Sheets, and Notepad. They're widely supported for data import and export.
You can convert CSV files to XLSX, JSON, or XML using AnyConv or common data tools like Excel and Python scripts.
Key facts about CSV
- Full name: Comma-Separated Values
- Extension: .csv
- MIME type: text/csv
- Developed by: Unknown (widely adopted)
- Initial release: 1972
Useful links and resources
What is a HTML file?
HTML (Hypertext Markup Language) is the standard language for creating web pages and web applications. It uses tags to structure text, images, multimedia, and interactive elements in a browser-readable format.
HTML files form the backbone of websites and are universally supported by all web browsers. Combined with CSS and JavaScript, HTML enables dynamic and responsive web design.
How to open HTML files
HTML files are opened directly in web browsers. To view or edit the code, use any text or code editor such as Notepad++, Atom, or Visual Studio Code.
You can convert HTML to formats like PDF or EPUB using AnyConv or online conversion tools.
Key facts about HTML
- Full name: Hypertext Markup Language File
- Extension: .html
- MIME type: text/html
- Developed by: W3C
- Initial release: 1991
Useful links and resources
Convert from CSV
Convert to HTML
❓ Frequently Asked Questions
- Do I need to register to convert CSV files?Not at all! You can convert CSV to HTML without signing up or installing anything.
- Is it safe to convert CSV to HTML on AnyConv?Absolutely. All CSV and HTML files are securely handled and automatically deleted after 1 hour. Nobody can access your data.
- Will the quality change after converting CSV to HTML?We do our best to preserve the original quality during CSV to HTML conversion. The result is accurate and clean.
- How long does it take to convert CSV to HTML?Most conversions from CSV to HTML take just a few seconds — even for larger files.
- Can I upload more than one CSV file?Yes, batch conversion is supported. You can convert multiple CSV files to HTML at once — fast and easy.
- What browsers support CSV to HTML conversion?All modern browsers! Chrome, Firefox, Safari, Edge — AnyConv runs online and supports converting CSV to HTML on any platform.