About Docs Studio
Docs Studio — free, private, browser-based convert tool
Write and format documents in your browser — headings, lists, links and styles. Open .docx and export PDF, DOCX or HTML. Private by design. It takes .DOCX, .HTML, .TXT and gives you PDF, VND.OPENXMLFORMATS-OFFICEDOCUMENT.WORDPROCESSINGML.DOCUMENT, HTML. It runs in your browser, so the file is processed on your own device.
Why use Docs Studio
- ·Files stay on your device — nothing is uploaded
- ·No signup needed
- ·Works in any modern browser, on any OS
- ·Free daily use; Pro removes limits and watermarks
How to use it
- 1Drop a .DOCX, .HTML, .TXT file on the page, or click to choose one.
- 2Pick the options you want.
- 3Download the PDF, VND.OPENXMLFORMATS-OFFICEDOCUMENT.WORDPROCESSINGML.DOCUMENT, HTML file.
What Docs Studio does
Write and format documents in your browser — headings, lists, links and styles. Open .docx and export PDF, DOCX or HTML. Private by design. The result is a PDF, VND.OPENXMLFORMATS-OFFICEDOCUMENT.WORDPROCESSINGML.DOCUMENT, HTML file you download directly.
How it works
ffmpeg.wasm + libvips-wasm + pdf-lib + sheetjs + mammoth, with a routing layer that picks the best engine per pair. The processing code runs inside the page, so your file is not uploaded to a server — you can confirm this in your browser's DevTools → Network tab.