Fill forms in one click from your saved profiles. Preview, undo, per-site rules. Your data never leaves your browser.
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#374K
#281K among extensions
Version
1.0.0
updated 14 Oct 2026
About SmartFill
Tired of typing the same name, email, phone and address into every form? SmartFill fills them in one click, and shows you exactly what it will fill first.
FILL SMARTER
• Detects fields from labels, names, placeholders and the browser's autocomplete hints, so "First name" never gets your full name and unrelated fields are left alone.
• Fills every matching field, including separate billing and shipping addresses.
• Handles dropdowns (e.g. "UK" ↔ United Kingdom), radio buttons, checkboxes, date pickers and phone length limits.
• Works with modern sites built on React, Vue and Angular, and with Google Forms.
STAY IN CONTROL
• Preview: every field is highlighted with the value it will get. Click a label to skip a field, then confirm.
• Undo any fill with one click or Alt+Shift+Z.
• Right-click any field → "Fill this field with…".
• Turn SmartFill off on any site.
ONE CLICK, WHEREVER YOU ARE
• Click the SmartFill toolbar button, or the small button at the edge of pages with forms.
• Keyboard shortcuts: Alt+Shift+F fill · Alt+Shift+Z undo · Alt+Shift+P switch profile.
LEARNS YOUR SITES
Correct a field once and SmartFill offers to remember it for that website.
PROFILES
Keep separate profiles for work, personal life and job hunting, and switch from the toolbar.
BUILT FOR JOB APPLICATIONS
Save LinkedIn, GitHub, portfolio, years of experience, notice period, current and expected salary, and a short bio.
PRIVATE BY DESIGN
• Everything is stored only in your browser. No account, no servers, no tracking.
• Never touches password, card, one-time code or ID-number fields.
• Export and restore a full backup anytime.
• Free and open source: https://github.com/Himanshuch8055/SmartFill
Try the live demo: https://getsmartfill.vercel.app/#demo