Business
Document Converter
Convert between text-based document formats without opening a single account.
Most “document converter” sites exist to get a file onto their server, because that is where the money is. This one does not, because it does not need to: Markdown, HTML, plain text, CSV and JSON are all just text, and every conversion between them is something a browser tab can do on its own.
That is also the honest limit here. This will not turn a .docx into a PDF or read a scanned image — those are binary formats that need a real document engine. What it does well is the conversion you actually hit most often: a Markdown README into HTML for a page, a spreadsheet export (CSV) into JSON for a script, or a chunk of HTML pasted from somewhere into clean Markdown.
How to use it
- Paste your text into the input box, or use Load a file — the source format is guessed from the file extension.
- Set From format if the guess is wrong, and choose To format.
- Press Convert. The result appears on the right immediately — there is no upload step to wait for.
- Use Copy to grab the result, or Download to save it with the right file extension.
Questions
Can this convert to or from Word or PDF?
No — those are binary, layout-based formats and converting them properly needs a real document engine, not a text tool. This tool only handles formats that are, underneath, plain text: Markdown, HTML, CSV, JSON and plain text itself.
Why can't I convert prose to CSV?
CSV is tabular — rows and columns — and a paragraph of Markdown or HTML has no table structure to extract. Converting to CSV only makes sense starting from JSON (an array of objects) or another CSV.
Is the Markdown → HTML conversion the same as the Markdown editor tool?
It uses the same small parser: headings, bold, italic, inline code, links, lists and blockquotes. If you want a live side-by-side preview while you write, the Markdown Live Editor is built for that; this tool is for converting a finished document in bulk.