# Convert ODS to XLSX

> Convert ODS to XLSX online for free in seconds. Files are processed in a secure, isolated sandbox and deleted automatically. No sign-up, no watermarks.

URL: https://www.converterrr.com/ods-to-xlsx

- Runs in an isolated cloud sandbox with LibreOffice: files are deleted automatically, and the job uses cloud credits.
- Engines: LibreOffice (cloud).
- API: available. `POST /api/v1/jobs` with `"output_format": "xlsx"` (paid plans).
- More: [Spreadsheet converter](https://www.converterrr.com/spreadsheet-converter), [ODS converter](https://www.converterrr.com/ods-converter), [Compress ODS](https://www.converterrr.com/compress-ods).

## How to convert ODS to XLSX

1. **Add your ODS files.** Drag and drop ODS files onto the converter, paste them, or click to browse. You can add several at once.
2. **Choose XLSX.** XLSX is already selected. Open Options if you want to change quality, size or metadata.
3. **Convert.** Click Convert. Files are processed in a secure cloud sandbox and are usually ready in seconds.
4. **Download your XLSX.** Download each XLSX file, or everything at once as a ZIP.

## Good to know

- ODS files are typically used for spreadsheets in LibreOffice, while XLSX is best for spreadsheets in Excel, Google Sheets and Numbers.
- This conversion runs on LibreOffice in an isolated cloud sandbox. Files are encrypted in transit and deleted automatically.

## ODS vs XLSX

|  | ODS | XLSX |
| --- | --- | --- |
| Full name | OpenDocument Spreadsheet | Microsoft Excel Workbook |
| Type | Spreadsheet | Spreadsheet |
| Extensions | .ods | .xlsx |
| MIME type | application/vnd.oasis.opendocument.spreadsheet | application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
| Best for | spreadsheets in LibreOffice | spreadsheets in Excel, Google Sheets and Numbers |
| Properties | open standard | open standard |

**ODS:** ODS is the open spreadsheet format used by LibreOffice Calc.

**XLSX:** XLSX is the modern Excel workbook format with formulas, multiple sheets, charts and formatting.

The other way around: [convert XLSX to ODS](https://www.converterrr.com/xlsx-to-ods).

## Related conversions

- [XLSX to ODS](https://www.converterrr.com/xlsx-to-ods) (cloud)
- [ODS to PDF](https://www.converterrr.com/ods-to-pdf) (cloud)
- [CSV to XLSX](https://www.converterrr.com/csv-to-xlsx) (cloud)
- [XLS to XLSX](https://www.converterrr.com/xls-to-xlsx) (cloud)
- [ODS to CSV](https://www.converterrr.com/ods-to-csv) (cloud)
- [ODS to HTML](https://www.converterrr.com/ods-to-html) (cloud)
- [Numbers to XLSX](https://www.converterrr.com/numbers-to-xlsx) (cloud)
- [ODS to XLS](https://www.converterrr.com/ods-to-xls) (cloud)
- [TSV to XLSX](https://www.converterrr.com/tsv-to-xlsx) (cloud)
- [ODS to TSV](https://www.converterrr.com/ods-to-tsv) (cloud)

## Convert ODS to other formats

[ODS to PDF](https://www.converterrr.com/ods-to-pdf), [ODS to CSV](https://www.converterrr.com/ods-to-csv), [ODS to HTML](https://www.converterrr.com/ods-to-html), [ODS to XLS](https://www.converterrr.com/ods-to-xls), [ODS to TSV](https://www.converterrr.com/ods-to-tsv)

## Convert other formats to XLSX

[CSV to XLSX](https://www.converterrr.com/csv-to-xlsx), [XLS to XLSX](https://www.converterrr.com/xls-to-xlsx), [Numbers to XLSX](https://www.converterrr.com/numbers-to-xlsx), [TSV to XLSX](https://www.converterrr.com/tsv-to-xlsx)

## ODS to XLSX: frequently asked questions

### How do I convert ODS to XLSX?

Drop your ODS file onto the converter above, make sure XLSX is selected, and click Convert. When it's done, download the XLSX file — it usually takes a few seconds.

### Is it safe to convert ODS to XLSX here?

Yes. Your file is sent over an encrypted connection to an isolated sandbox that's created for your job only, then both the original and the result are deleted automatically.

### Is the ODS to XLSX converter free?

Yes. Cloud conversions like this one use credits, and you get free credits every day (3 without an account, 10 with a free account).

### Will converting ODS to XLSX reduce quality?

No — XLSX preserves the content of your ODS file as faithfully as the format allows.

### Can I convert multiple ODS files at once?

Yes. Add up to 5 files at a time without an account, 10 with a free account and up to 500 on paid plans, then download them individually or as a single ZIP.

### Can I convert XLSX back to ODS?

Yes — use our XLSX to ODS converter. Note that converting back and forth between formats can't recover detail lost to lossy compression.