---
title: "Lightning Autofill – Chrome extension stats, history and permissions"
description: "600,000 users, rated 3.00 by 2,106 people. Version 14.24.3, updated 2025-11-13. Requests 10 permissions."
url: "https://extensiontracker.com/extension/nlmmgnhgdeffjkdckmikfpnddkbbfkkk"
---

# Lightning Autofill

Live in the Chrome Web Store.

- Users: 600,000
- Rating: 3.00 from 2,106 ratings
- Last checked: 2026-11-07 04:15 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: No change (+0.0%)
- Rank by users: #416 of 292,131 live extensions
- Rank in Tools: #70 of 115,641

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> The most popular autofill extension, boosting productivity since 2010.

- Extension ID: `nlmmgnhgdeffjkdckmikfpnddkbbfkkk`
- Developer: [tohodo.com](https://extensiontracker.com/developer/uf9f6960856d724c033739edc380efbf6)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2010-10-19
- Last updated: 2025-11-13
- Version: `14.24.3`
- Size: 548 KiB
- Minimum Chrome: 120
- Languages (1): English
- Website: `lightningautofill.com`
- Support page: `https://discord.gg/NY6xxsQBRD`
- Chrome Web Store: <https://chromewebstore.google.com/detail/lightning-autofill/nlmmgnhgdeffjkdckmikfpnddkbbfkkk>
- View its code or download CRX: <https://crxpeek.com/extension/nlmmgnhgdeffjkdckmikfpnddkbbfkkk>
- Search Google for the ID: <https://www.google.com/search?q=%22nlmmgnhgdeffjkdckmikfpnddkbbfkkk%22&tbs=li:1>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-07 | 600,000 | 3.00 | 2,106 |
| 2026-10-31 | 600,000 | 2.99 | 2,104 |
| 2026-10-24 | 600,000 | 2.97 | 2,103 |
| 2026-10-17 | 600,000 | 2.97 | 2,105 |
| 2026-10-10 | 600,000 | 3.39 | 2,104 |
| 2026-10-03 | 600,000 | 3.39 | 2,103 |
| 2026-09-27 | 600,000 | 3.39 | 2,102 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## Developer history

Moves to another publisher account and new contact emails, newest first.

No move to another account and no new contact email since tracking began on 2026-09-27.

We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/).

## What it can access

From the extension's manifest, in plain language.

**Every website:** it can read and change your data on all the sites you visit.

### Sites

- `<all_urls>`: Every website

### Sites where it runs scripts

- `<all_urls>`: Every website

### Browser features

- `alarms`: Run tasks on a schedule
- `contextMenus`: Add items to the right-click menu
- `identity`: Sign you in with your Google account
- `offscreen`: Open a hidden page for background work
- `scripting`: Run scripts on sites it can reach
- `sidePanel`: Show a side panel
- `storage`: Save settings and data in your browser
- `unlimitedStorage`: Store more data than the usual limit
- `userScripts`: Run user scripts that you add

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 2026-11-07 04:15 UTC; next check around 2026-11-14.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “Lightning Autofill” (nlmmgnhgdeffjkdckmikfpnddkbbfkkk). Chrome Web Store data, last checked 2026-11-07. https://extensiontracker.com/extension/nlmmgnhgdeffjkdckmikfpnddkbbfkkk. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_nlmmgnhgdeffjkdckmikfpnddkbbfkkk,
  title   = {Lightning Autofill (nlmmgnhgdeffjkdckmikfpnddkbbfkkk)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-07},
  url     = {https://extensiontracker.com/extension/nlmmgnhgdeffjkdckmikfpnddkbbfkkk},
  urldate = {2026-11-13}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/nlmmgnhgdeffjkdckmikfpnddkbbfkkk>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.