XLSX
PNG files
XLSX (Office Open XML spreadsheet) is the modern file format for Microsoft Excel spreadsheets. XLSX files store tabular data, formulas, and formatting. They offer improved data integration, enhanced security, and support for larger datasets compared to XLS.
PNG (Portable Network Graphics) is an image format known for its lossless compression and support for transparent backgrounds. PNG files are commonly used for graphics, logos, and images where preserving sharp edges and transparency is crucial. They are well-suited for web graphics and digital design.
More PNG conversion tools available