File converters · 14 tools
Free file converter tools for web work.
Convert CSV, JSON, HTML, Markdown, XML, Base64, URLs, and image files directly in the browser.
Free file converter tools
Pick the tool that matches the job. Each one opens directly and runs with the same simple Nueralhook interface.
Convert a simple CSV table to JSON.
FileJSON to CSVConvert JSON rows into CSV.
FileCSV to HTML tableTurn CSV into table markup.
FileHTML table to CSVConvert table markup into rows.
TextMarkdown to HTMLConvert simple Markdown into HTML.
TextHTML to textPull clean text out of HTML.
CodeXML formatterMake XML easier to read.
TextBase64 encoderEncode or decode Base64 text.
TextURL encoderEncode or decode URL text.
HTMLHTML entity encoderEncode or decode special characters.
ImageImage to WebPConvert JPG or PNG to WebP.
ImageImage to JPGConvert WebP or PNG to JPG.
ImageImage to PNGConvert JPG or WebP to PNG.
FileSVG to PNGPaste SVG and export PNG.
How to choose the right tool
Use this collection when you know the job category, but still need to pick the fastest tool for the exact website task. Convert CSV, JSON, HTML, Markdown, XML, Base64, URLs, and image files directly in the browser.
Open CSV to JSON first if you want the shortest path. Convert a simple CSV table to JSON.
JSON to CSV is the natural next step when the first result shows another thing to fix. Convert JSON rows into CSV.
CSV to HTML table and the related tools below help when the problem shifts from file converter tools for web work into another page, file, or conversion issue.
Common questions
Are these file converters free?
Yes. Every tool listed here is free to use without creating an account.
Do these tools upload my files?
Most tools run in your browser. The website scanner fetches public pages so it can read their HTML.
How do I find a more specific tool?
Use the full tools search page to search by job, file type, format, or website problem.