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Upload a spreadsheet and instantly get a formatted PDF with column-aware widths, header emphasis and automatic pagination. Supports multiple sheets (pick one) and runs 100% in your browser — your data never leaves your device.
No. The conversion runs entirely in your browser using local file processing — nothing is sent to any server.
.xlsx, .xls, .csv and .tsv. Files with multiple sheets let you pick which sheet to convert.
No — the PDF generator paginates automatically and widens landscape pages for sheets with many columns.