ExcelTranslator.ai

ExcelTranslator.ai is an AI-powered spreadsheet translation tool built specifically for Excel and CSV files. It translates XLSX, XLS, and CSV files into 100+ languages while preserving formulas, formatting, merged cells, and cell styles, so your spreadsheet keeps working after translation.

Unlike generic translation tools, ExcelTranslator.ai understands spreadsheet structure. It can distinguish text from formulas, numbers, references, and code-like strings, helping prevent broken calculations, damaged layouts, and manual cleanup.

You can also control how translations are applied. Use custom glossaries to keep terminology consistent, add prompts to guide translation style, and choose exactly which cells, rows, or columns to translate while leaving headers, IDs, or internal codes untouched.