Any file up to 500 MB. Drop several files and they come back as one ZIP. Many image, audio and video conversions run in your browser; anything else is uploaded and removed within the hour.
Effortlessly convert your Microsoft Word DOCX documents into the universal Rich Text Format (RTF). This tool is ideal for users who need cross-platform compatibility without sacrificing document structure.
DOCX is a proprietary XML-based format used primarily by modern Microsoft Word versions, whereas RTF is an older, standardized text-based format designed for cross-application interoperability. Converting DOCX to RTF strips away the complex XML compression and internal metadata, resulting in a portable file that retains basic text formatting, fonts, and layout instructions compatible with virtually any legacy word processor.
The conversion from DOCX to RTF is lossless in terms of text content and styling, ensuring your document retains its original appearance and character integrity.
We built this project so anyone can convert files without paywalls, accounts, or hidden limits. Here is what that promise means in practice.
Every converter on ConvertX is free to use: no trials, no premium tiers, and no credit packs. We will never put core conversion features behind a subscription. Whether you convert one photo or a hundred files a week, the price stays zero.
Many image, audio, and video conversions run entirely in your browser. Your files never leave your device for those jobs. When server processing is required for documents or specialized formats, uploads are handled securely and removed automatically — typically within one hour.
A quick guide to strengths and trade-offs of popular formats — so you pick the right one before converting.
Office files, PDFs, ebooks, and plain text.
Common extensions: PDF, DOCX, XLSX, PPTX, ODT, EPUB, TXT
Raster and vector graphics for web, print, and photography.
Common extensions: PNG, JPG, WebP, AVIF, GIF, SVG, HEIC, TIFF
Clips, streams, screen recordings, and movies.
Common extensions: MP4, WebM, MOV, MKV, AVI, MPEG
Music, podcasts, voice recordings, and sound effects.
Common extensions: MP3, WAV, FLAC, OGG, AAC, M4A, OPUS
