---
title: "MaxRewards: Maximize Credit Card Rewards & Cash Back – Chrome extension stats, history and permissions"
description: "10,000 users, rated 4.67 by 6 people. Version 0.1.4, updated 2026-09-24. Requests 5 permissions."
url: "https://extensiontracker.com/extension/jfncaogcblglilhhheliphggkfbpcddd"
---

# MaxRewards: Maximize Credit Card Rewards & Cash Back

Live in the Chrome Web Store.

- Users: 10,000
- Rating: 4.67 from 6 ratings
- Last checked: 2026-09-27 03:37 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #5,164 of 264,702 live extensions
- Rank in Tools: #1,160 of 103,498

## The listing

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

Summary from the listing:

> Maximize credit card rewards and cash back on millions of websites.

- Extension ID: `jfncaogcblglilhhheliphggkfbpcddd`
- Developer: [MaxRewards](https://extensiontracker.com/developer/ud880a539b08212c7dcb1aba3972d26e4)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2025-01-26
- Last updated: 2026-09-24
- Version: `0.1.4`
- Size: 552 KiB
- Minimum Chrome: 88
- Languages (1): English (United States)
- Support page: `https://help.maxrewards.com`
- Chrome Web Store: <https://chromewebstore.google.com/detail/maxrewards-maximize-credi/jfncaogcblglilhhheliphggkfbpcddd>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=jfncaogcblglilhhheliphggkfbpcddd>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 10,000 | 4.67 | 6 |

## What changed

Every change found on a check, newest first.

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

## 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
- `http://*/*`: Every website
- `https://*.maxrewards.com/*`: maxrewards.com and its subdomains
- `https://*/*`: Every website
- `https://maxrewards.com/*`: maxrewards.com

### Browser features

- `alarms`: Run tasks on a schedule
- `cookies`: Read and change cookies on the sites it can reach
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser

## 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 2026-09-27 03:37 UTC; next check around 2026-10-03.

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

## Cite this page

Extension Tracker. “MaxRewards: Maximize Credit Card Rewards & Cash Back” (jfncaogcblglilhhheliphggkfbpcddd). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/jfncaogcblglilhhheliphggkfbpcddd. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_jfncaogcblglilhhheliphggkfbpcddd,
  title   = {MaxRewards: Maximize Credit Card Rewards & Cash Back (jfncaogcblglilhhheliphggkfbpcddd)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/jfncaogcblglilhhheliphggkfbpcddd},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/jfncaogcblglilhhheliphggkfbpcddd>. 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. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.