Data Formatter
Reformat dates, numbers and casing across columns.
Data Formatter is almost ready
This tool runs on our secure processing backend with a job queue, virus scanning and auto-deletion. The interface is live — server processing is being connected now.
This tool runs entirely in your browser. Your data never leaves your device — nothing is uploaded to our servers.
How to data formatter
- 1
Open the Data Formatter tool and paste or drop your content into the input area.
- 2
Adjust the available options to match exactly what you need.
- 3
Run the tool — data formatter completes instantly in your browser.
- 4
Preview the result, then copy it or download the output file.
Frequently asked questions
Is the Data Formatter tool free to use?+
Yes. Data Formatter is completely free with no watermarks, no sign-up requirement, and no file-size paywall. Create a free account only if you want your history and favorites saved.
Is my data safe with the Data Formatter tool?+
Absolutely. Data Formatter runs entirely in your browser — your files and text never leave your device and nothing is uploaded to our servers.
Do I need to install anything to data formatter?+
No installation needed. Data Formatter works in any modern browser on Windows, macOS, Linux, Android and iOS, and can be installed as a lightweight web app (PWA).
What csv & spreadsheet formats does it support?+
Reformat dates, numbers and casing across columns.