Lightningfill - Secure & Local

Securely store your personal data locally and autofill forms with a single click.

As of June 2026, Lightningfill - Secure & Local has 2 users in the Workflow & Planning category.

Usersno change0%
2
2
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.0.0
Manifest V3

History

5 snapshots

Tracking since Apr 17, 2026.

4.1631.8399999999999999Apr 17, 2026Jun 10, 2026
View as table
DateUsersRatingReviewsVersion
Apr 17, 20261.0.0
Apr 27, 20261.0.0
May 7, 202621.0.0
May 14, 202631.0.0
Jun 2, 202641.0.0
Now21.0.0

Permissions & access

Permissions
storageactiveTabscriptingunlimitedStorage
Host access
None declared

Screenshots

Lightningfill - Secure & Local screenshot 1Lightningfill - Secure & Local screenshot 2Lightningfill - Secure & Local screenshot 3Lightningfill - Secure & Local screenshot 4Lightningfill - Secure & Local screenshot 5

About

Lightningfill - The Ultimate Local Autofill & Identity Manager
Securely store your personal data locally and autofill forms with a single click. No cloud, no accounts, just speed.

Do you hate typing the same information over and over? Whether you are applying for jobs, shopping online, or registering for new services, filling out forms is tedious and repetitive. Browser default autofills are often messy, insecure, or hard to manage.

Meet Lightningfill. Lightningfill is the privacy-first, power-user friendly extension designed to manage your digital identities. Create a secure account to get started, and keep your sensitive filling data encrypted on your local machine.

🌟 Why Choose Lightningfill?
🔒 Privacy-First Architecture
Encrypted Storage: Your sensitive profile data (addresses, credit cards) is encrypted and stored on your local device.
Secure Account: Sign up for a free account to manage your access. We store your basic signup details securely, while your personal autofill data stays with you.
Transparency: We believe in complete transparency about how your data is handled.
🆔 Unlimited Identity Profiles
Stop mixing your work details with your personal life.

Create Multiple Personas: distinct profiles for "Personal", "Work", "Freelance", or "Spam".
Granular Control: Each profile has its own email, phone number, address, and job history.
Context Signing: Switch between profiles instantly to fill the right info for the right context.
⚡ Intelligent Form Filling
One-Click Fill: Detects fields for Name, Email, Phone, Address, Job Title, Education, and more.
Smart Detection: Works on complex forms including job boards (Lever, Greenhouse), checkout pages, and registration portals.
Custom Fields: Have a specific loyalty number or ID you use often? Add custom fields to any profile.
💳 Secure Finance Wallet
Payment Cards: Store credit and debit card details securely (CVV is never stored for security).
Bank Details: Keep your routing numbers, IBAN, and SWIFT codes handy for invoices and direct deposits.
Crypto Friendly: Store your public wallet addresses for quick copy-pasting.
✍️ Documents & Signatures
Digital Signature Pad: Draw your signature once or upload an image. Drag and drop it directly onto PDFs or web forms.
Document Vault: Safely store reference numbers for Passports, Driver's Licenses, and National IDs. Note: We store the numbers and text details, ensuring they are ready to copy-paste when travel booking or verification is needed.
🎯 Perfect For...
Job Seekers: Breeze through hundreds of applications by autofilling your work history, education, and portfolio links.
Freelancers & Contractors: Keep your invoicing details, tax IDs, and multiple client personas organized.
Power Shoppers: checked out as a guest? Fill your shipping and billing info in seconds.
Privacy Advocates: Finally, an autofill tool that doesn't track you or sync your data to big tech servers.
📝 Changelog
v1.0.0 - Initial Release

Launch of the Lightningfill Dashboard.
Multi-profile support.
Secure local storage implementation.
Signature pad and feedback system integration.
Permissions Transparency:

storage: To save your settings and profiles on your device.
activeTab: To detect form fields on the page you are currently visiting.
scripting: To automate the typing of text into inputs.
Support & Feedback We love hearing from our users! If you have a feature request or found a bug, use the Support tab in the extension options to send us a message directly.

Download Lightningfill today and reclaim your time!

Technical

Version
1.0.0
Manifest
V3
Size
196KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
lgjlcnhncoakdcdaiemhhhhmhlamplok
Developer ID
u6523f91c7bff6f2a47ac5048c29a6f56
Developer Email
[email protected]
Created
Dec 23, 2025
Last Updated (Store)
Dec 23, 2025
Last Scraped
Jun 10, 2026
Website
lightningfill.com

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Data sourced from the Chrome Web Store · last verified Jun 10, 2026.