Yes, all conversions are 100% free with no hidden fees, watermarks, or file size limits.
Are my files safe?
Absolutely. All file processing happens in your browser using WebAssembly. Your files are never uploaded to any server.
What formats are supported?
Convert999 supports 400+ file formats across images, documents, audio, video, archives, and data formats including PDF, JPG, PNG, MP4, MP3, DOCX, and many more.
Do I need to install anything?
No. Convert999 works entirely in your web browser. No software downloads or plugins required.
Is there a file size limit?
Since processing happens locally in your browser, the limit depends on your device memory. Most devices handle files up to 500MB easily.
Can I convert multiple files at once?
Yes! Batch conversion is supported. Simply drag and drop multiple files to convert them all at once.