Spreadsheet Converter
Convert CSV, TSV, XLSX, and ODS with clear notes about sheets, delimiters, and encoding.
Pick the exact tool you need in this category and start from a page that explains the result clearly before you upload.
Available tools
Choose the converter that matches your file.
Convert CSV, TSV, XLSX, and ODS with clear notes about sheets, delimiters, and encoding.
Available tools
Choose the converter that matches your file.
XLSX to CSV Converter
analytics import • ETL prep
XLSX to TSV Converter
database imports • analytics pipelines
CSV to XLSX Converter
open CSV in Excel • send structured data to non-technical users
TSV to XLSX Converter
open TSV in Excel • share data with non-technical users
CSV to TSV Converter
database imports • analytics tools
TSV to CSV Converter
spreadsheet import • BI tooling
Margo CSV Merge
Margo CSV filling • link matching
Margo ImgBB Upload
asset link generation • photo CSV preparation
Margo DOCX Extract
DOCX item extraction • XLSX handoff
Margo Dimensions Format
package dimension cleanup • Margo file filling preparation
Margo File Filling
Margo 5298 filling • photo matching
Things to know before you convert
- - Flat exports like CSV and TSV do not preserve formulas, styling, comments, or workbook structure.
- - Delimiter, encoding, and selected sheet stay explicit instead of being guessed silently.
- - Very large spreadsheet files may still hit plan or processing limits.
Questions people usually ask
Which spreadsheet tools are live?
You can work with practical XLSX, CSV, and TSV routes used for imports, exports, and cleanup tasks.
What should I expect from CSV and TSV output?
CSV and TSV are flat text outputs, so they do not keep workbook features like formulas, tabs, or styling.
Why are sheet and delimiter settings called out?
Spreadsheet issues often come from hidden parsing assumptions, so the page surfaces those decisions early.
Helpful guides for this category
CSV vs TSV: which delimiter is safer for your data?
CSV is more common, while TSV is often safer when values already contain commas and you need flatter parsing.
XLSX vs CSV: when do you need a workbook and when do you need plain text?
Choose XLSX for workbook structure, multiple sheets, and editing context. Choose CSV for flat imports and lightweight data handoff.