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Convert XLS to PDF

Convert XLS to PDF format — 100% browser-based, no upload required.

2 cores · low tier

Drop a file here or click to select

Format will be auto-detected

About these formats

Source

XLS

Microsoft Excel 97-2003

Legacy Excel binary format. Limited to 65,536 rows and 256 columns, replaced by XLSX.

Best for

Legacy spreadsheet compatibilityOlder systems

Advantages

  • + Legacy compatibility
  • + Simple format

Limitations

  • Row/column limits
  • Outdated
  • No modern features
Target

PDF

Portable Document Format

Universal document format preserving layout across all devices and platforms. Standard for sharing, printing, and archiving.

Best for

Document sharingPrintingFormsArchivaleBooks

Advantages

  • + Universal rendering
  • + Print-ready
  • + Secure (passwords)
  • + Preserves layout

Limitations

  • Hard to edit
  • Can be large
  • Not reflowable text