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Information About XLSX

Learn about the features of XLSX file format.

Basic Information

XLSX
CategoryThe general type of file (audio, image, etc.).
documents
CompressionMethod used to reduce file size (Lossy, Lossless, Uncompressed).
Lossless
Relative SizeTypical file size compared to other formats.
Medium
MIME TypesCommon MIME types associated with the format.
  • application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
Open FormatIs the format specification publicly available and free to use?
No

Technical Details

XLSX
Bit DepthNumber of bits used to represent color or audio sample amplitude (higher means more detail).
-
ResolutionImage dimensions (pixels) or audio sample rate/video dimensions.
-
Max QualityHighest achievable quality level or characteristic.
-
Encoding MethodSpecific algorithm or standard used for encoding the data.
-
Max File Size LimitAny known maximum file size limitations.
Limited by memory/Excel version (e.g., 1,048,576 rows)

Features & Usage

XLSX
CompatibilitySoftware, devices, or platforms that support the format.
  • Microsoft Excel
  • Google Sheets
  • LibreOffice Calc
  • Apple Numbers
Use CasesCommon applications and scenarios where the format is used.
  • Spreadsheets
  • Data analysis
  • Financial modeling
  • Charts and graphs
Metadata SupportCan the format store additional information (tags, descriptions, etc.)?
Yes
Transparency SupportDoes the format support transparent backgrounds (for images)?
-
Editing FriendlyIs the format suitable for easy editing without significant quality loss?
Yes
Encryption SupportDoes the format support password protection or encryption?
Yes

Pros & Cons

XLSX
ProsAdvantages and strengths of the format.
  • Standard for spreadsheets
  • Supports complex formulas, charts, pivot tables
  • Handles large datasets
ConsDisadvantages and weaknesses of the format.
  • Complex format
  • Compatibility issues between software versions
  • Can become large