Firefox Browser Add-ons
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
    • Other Browser Sites
    • Add-ons for Android
Log in
Preview of SheetFill  (Auto Fill Web Form using SpreadSheet)

SheetFill (Auto Fill Web Form using SpreadSheet) by RIZWAN AHMAD

Smart web-form filling from spreadsheet or CSV data

0 (0 reviews)0 (0 reviews)
Download Firefox and get the extension
Download file

Extension Metadata

About this extension
SheetFill connects Excel and CSV spreadsheet data with supported web forms, helping reduce repetitive copy-paste work.

Instead of repeatedly switching between a spreadsheet and a browser, SheetFill provides a simple workflow:

Map Fields → Get Template → Load Data → Select Row → Fill Current Row

Key Features

Smart Auto Selection
Identify supported form fields on the current webpage and review or adjust the selection.

Form Template
Generate a spreadsheet template based on selected web-form fields.

Excel & CSV Support
Load XLS, XLSX, and CSV files.

Data Preview
Review file information, rows, columns, headers, and available data before filling.

Row & Column Selection
Choose the required spreadsheet record and data.

Fill Current Row
Fill mapped web-form fields using the selected spreadsheet row.

Clear Selection & Reset
Clear field selections or reset the extension configuration.

Useful For

Student and admission forms
Employee and HR data entry
Customer and vendor registration
Government and administrative workflows
Business and operational forms
Research and professional data entry
Other authorized spreadsheet-to-web-form workflows

How It Works
  1. Open a supported web form
  2. Use Smart Auto Selection
  3. Review the selected fields
  4. Download the Form Template
  5. Add your spreadsheet data
  6. Load your XLS, XLSX, or CSV file
  7. Select the required row
  8. Click Fill Current Row

Current Limitations

Photographs, signatures, and other file-selection fields currently require manual handling.

Compatibility may vary with custom controls, dynamic forms, shadow DOM, cross-origin frames, complex JavaScript components, and website-specific implementations.

Privacy

SheetFill is designed for user-controlled browser workflows and does not require a SheetFill cloud account for its core functionality.

Use SheetFill only for authorized data-entry tasks and follow the policies and terms of the websites where you use the extension.
Rated 0 by 0 reviewers
Log in to rate this extension
There are no ratings yet

Star rating saved

5
0
4
0
3
0
2
0
1
0
No reviews yet
Permissions and data

Required permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
Learn more
More information
Add-on Links
  • Homepage
  • Support site
  • Support Email
  • Copy add-on ID
Version
1.0
Size
391.16 KB
Last updated
4 days ago (Sep 21, 2026)
Related Categories
  • Web Development
  • Download Management
  • Search Tools
License
Mozilla Public License 2.0
Version History
  • See all versions
Add to collection
Report this add-on
Go to Mozilla's homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Download

  • Download Firefox
  • Windows
  • macOS
  • iOS
  • Android
  • Linux
  • All

Latest Builds

  • Nightly
  • Beta

Firefox for Business

  • Enterprise

Community

  • Connect
  • Contribute
  • Developer

Follow

  • Instagram
  • YouTube
  • TikTok
  • Bluesky
  • Podcast
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version.