Open your .doc files. You can add several.
Choose DOCX (or ODT for LibreOffice).
Press Convert and save. The office engine downloads once the first time.
Text, styles, tables, pictures, headers and footers, page size and margins. Very old WordBasic macros are not carried over.
Newer apps (Google Docs, Pages, Word on phones) open .docx far more reliably, and .docx files are smaller and safer to share.
No. Everything happens inside your browser, on your own device. The site's security settings stop the page from sending your files anywhere.
Yes. No sign-up, no daily limit and no watermark.
Yes, in Safari, Chrome and other modern browsers. You can open files from the Files app or your downloads, and save the results back.
Customer lists, contacts, bank exports and the routes you run from home stay on your phone or computer from start to finish.
How it stays private131 converters for the files people use every day.