{"success":true,"message":"Document Conversion API","version":"3.0.0","features":{"auto_cleanup":"Files auto-delete after 30 minutes","response_format":"JSON with download URLs","conversions":["PDF ↔ Word","PDF ↔ PowerPoint","PDF ↔ Images","Image → PDF"],"compression":["PDF compression","Image compression"],"image_processing":[]},"endpoints":{"conversions":["POST /api/convert/pdf-to-word","POST /api/convert/word-to-pdf","POST /api/convert/pdf-to-image","POST /api/convert/image-to-pdf","POST /api/convert/pdf-to-ppt","POST /api/convert/ppt-to-pdf"],"compression":["POST /api/compress/pdf","POST /api/compress/image"],"image_processing":[],"download":"GET /download/{filename}"},"docs":"/docs"}