Adobe Illustrator (.AI) for vector designs (e.g., logos, icons).
Adobe Photoshop (.PSD) for raster-based designs (e.g., posters, flyers).
Adobe InDesign (.INDD) for print layouts and publications.
CorelDRAW (.CDR) if used for vector designs.
Sketch/ Figma/ XD Files if working in those design tools for web or app design.
Font Files: If custom fonts were used, provide the client with the font files (or instructions on where to purchase/download them if necessary).
Color Palettes: Provide the exact RGB, CMYK, and Pantone values for brand consistency across various media.
Final Layouts and Designs: The high-resolution files of all final design layouts in the required dimensions.