Excel Header Manager

Quickly rename your Excel columns. View and edit the first row headers instantly.

Upload Excel File
Click or drag Excel file here

Upload a file to manage headers

About Excel Header Manager

The Excel Header Manager is a simple yet useful tool for data preparation. It reads the first row of your Excel sheet (commonly used for headers) and presents them in an editable list. You can quickly rename columns to match database schemas or clean up messy field names before processing your data further.

How to Use?

  1. Upload Excel: Select or drag & drop your Excel file.
  2. Edit Headers: The tool lists all values from the first row. Type new names into the boxes.
  3. Save: Click the button to apply your changes.
  4. Download: Get your updated file with the new headers.

Features

  • List View: See all your headers in a vertical list, easier than horizontal scrolling.
  • Quick Editing: Rapidly tab through fields to rename multiple columns.
  • Structure Preservation: Only changes the first row; data below remains untouched.
  • Secure: Edits happen locally in your browser.

FAQ

What if my file has no headers?

The tool treats the first row as headers. If your data starts on row 1, you will be editing the first data record.

Can I add new columns?

This tool is strictly for renaming existing headers. To add columns, use a spreadsheet editor.

Does it support multiple sheets?

Yes, you can select which sheet to edit from the dropdown menu.