Convert SDW to PDF Online — Free

We use advanced conversion technology to preserve fonts, formatting, tables, and page layout. Complex documents with unusual fonts or embedded objects may have minor differences, but content accuracy is always maintained.

Yes. Our OCR (Optical Character Recognition) technology extracts searchable text from scanned PDFs. Pro users get access to enhanced OCR for better accuracy on complex documents.

Where PDF supports font embedding — PDF, EPUB, DOCX, and similar — fonts are embedded so your document looks the same on any device. For lightweight formats like TXT, MD, or RTF that don't store font binaries, the output references the original font names and falls back to the closest system font available when opened.

All uploads use 256-bit SSL encryption. Files are automatically deleted within 2 hours. We never access, store, or share your document contents. GDPR compliant.

Password-protected files must be unlocked before conversion. Remove the password first, then upload for conversion. We cannot bypass document encryption.