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.
Convert your Markdown files to ODT format effortlessly. This tool is perfect for writers and developers who need to transition from lightweight text editing to professional office document processing.
Markdown (MD) is a lightweight markup language designed for readability and web content creation, while ODT (OpenDocument Text) is a comprehensive XML-based format used by office suites like LibreOffice. When you convert MD to ODT, our system translates the simple syntax of Markdown—such as headers, lists, and emphasis—into the structured formatting styles of the OpenDocument standard, ensuring your text is ready for advanced layout editing.
The conversion is lossless, meaning all your text content, structural hierarchy, and formatting remain perfectly intact during the process.
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
