Convert big to psd

What is the difference between .big and .psd?

Description: The Cartes Michelin BIG file type is associated with Michelin's digital maps and guides, primarily used for navigation and travel planning. These files contain detailed mapping information, including roads, landmarks, and points of interest, specifically designed for tourists and travelers. They are optimized for use with Michelin's dedicated navigation devices or software, enabling users to plan routes and explore regions with accuracy. The BIG file format allows for the integration of comprehensive geographical data, ensuring a reliable and enriched travel experience.; A PSD file is an image file created by Adobe Photoshop, a professional image-editing program often used to enhance digital photos and create web graphics. It is the native format used to save files in Photoshop. PSD files may include image layers, adjustment layers, layer masks, annotations, file information, keywords, and other Photoshop-specific elements. They are commonly created and shared among graphics professionals.