Address Field Auto-Filler

WHAT IT DOES

This tool detects address-related form fields on any webpage—street address, city, state/province, ZIP/postal code, country, and more—and auto-fills them using a saved address profile stored locally in GM_setValue. It scans the page for address fields, analyzes field labels, placeholders, and names, then matches them to your saved address data. You can review each suggested fill before applying it, or fill all address fields at once. The profile manager lets you save and update your address information directly in the panel. This tool helps you save time by eliminating repetitive address entry across checkout pages, registration forms, shipping forms, job applications, and more.

WHERE IT RUNS

The script runs on every website and web application you visit. It works with any page containing address forms—e-commerce checkout pages, registration forms, shipping forms, billing forms, job applications, and more. It works regardless of framework—React, Vue, Angular, Svelte, or plain HTML—and detects address fields as rendered in the browser.

HOW TO USE

Upon installation, a floating panel appears with the tool interface. First, enter your address information in the panel (street address, city, state, ZIP/postal code, country). Click "Save Address" to store your data locally. Then navigate to any page with an address form and click "Detect & Suggest." The tool scans the page, detects address fields, and suggests values from your profile. Each suggested fill shows the field label and the proposed value. Click "Fill" on individual fields to apply them, or click "Fill All Address Fields" to fill the entire address section at once. Review all suggestions before filling.

TECHNICAL MECHANISM: INTELLIGENT ADDRESS FIELD DETECTION WITH PROFILE MATCHING

This tool uses a multi-layer approach to detect and match address fields. It scans all visible form inputs, checking for associated labels (using for/id relationships, parent labels, aria-label, name, and placeholder attributes). It then matches detected fields against a comprehensive address field map that covers street address, street address 2 (apartment/suite), city, state/province, ZIP/postal code, and country. The tool first attempts local matching using keyword detection, then optionally uses AI for smarter matching when local matching finds no results. The AI analyzes field labels and address profile data to suggest the best matches. All address data is stored locally using GM_setValue and never leaves your browser except for AI requests.

THE PANEL

The panel is fully draggable and remembers its position per website using GM_setValue. It automatically snaps to the nearest screen edge when released for a clean workspace. Click the collapse button to minimize it to a small floating bubble that takes minimal space. Click the bubble to expand the panel back. The panel can be resized by dragging any edge or corner. Press the Escape key to close the panel temporarily, and click the extension icon to reopen it.

PLEASE NOTE

This script requires the free BotGentz extension and an active AI subscription for AI-powered matching. Local matching works without AI, but AI provides smarter field identification. Each AI request counts against your monthly usage cap. AI-generated suggestions should be reviewed before use—the AI may occasionally suggest incorrect field matches. All address data is stored locally in your browser and never transmitted except for AI requests. This tool is designed for productivity assistance and is not an autonomous agent that acts without review.