spreadsheets

sublimated renders .xlsx and .csv files in the browser with formulas, formatting, and multiple sheets.

• xlsx files render with cell formatting, merged cells, and formula evaluation
• csv files render as clean tables
• edit cells directly in the browser
• no downloads needed — browse spreadsheets like any other file

demos

• test.xlsx — excel spreadsheet with formatting
• calc-test.xlsx — formulas and calculations
• demo.csv — csv table