---
title: "Instant Checks by OnlineCheckWriter – Chrome extension stats, history and permissions"
description: "160 users, rated 4.90 by 377 people. Version 3.1.0, updated 2025-10-07. Requests 2 permissions."
url: "https://extensiontracker.com/extension/ebkllinlooahjhoibbbajfbpkgoadjpg"
---

# Instant Checks by OnlineCheckWriter

Live in the Chrome Web Store.

- Users: 160
- Rating: 4.90 from 377 ratings
- Last checked: 2026-09-27 00:14 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #54,816 of 264,703 live extensions
- Rank in Tools: #16,469 of 103,498

## The listing

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

Summary from the listing:

> Official OnlineCheckWriter Chrome extension for creating and sending checks - mail, print, or eCheck

- Extension ID: `ebkllinlooahjhoibbbajfbpkgoadjpg`
- Developer: [OnlineCheckWriter](https://extensiontracker.com/developer/u46218c3d93c415401b6ed8157a263c89)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2025-09-29
- Last updated: 2025-10-07
- Version: `3.1.0`
- Size: 255 KiB
- Minimum Chrome: 88
- Languages (1): English
- Support page: `https://onlinecheckwriter.com/contact/`
- Chrome Web Store: <https://chromewebstore.google.com/detail/instant-checks-by-onlinec/ebkllinlooahjhoibbbajfbpkgoadjpg>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Febkllinlooahjhoibbbajfbpkgoadjpg>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 160 | 4.90 | 377 |

## 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.

### Sites

- `https://app.onlinecheckwriter.com/*`: app.onlinecheckwriter.com

### Browser features

- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Send Physical Mail using OnlineCheckWriter](https://extensiontracker.com/extension/efdpmmhbamieokmdelpgplnnmgmplffo) | 86 | 4.89 | 290 | Tools |
| [Create Virtual Cards using Zil Money](https://extensiontracker.com/extension/hefiljgnflpohblfkhllllnmpfdedkkk) | 31 | – | – | Tools |

All 3 extensions by [OnlineCheckWriter](https://extensiontracker.com/developer/u46218c3d93c415401b6ed8157a263c89).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-09-27 00:14 UTC; next check around 2026-10-17.

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

## Cite this page

Extension Tracker. “Instant Checks by OnlineCheckWriter” (ebkllinlooahjhoibbbajfbpkgoadjpg). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/ebkllinlooahjhoibbbajfbpkgoadjpg. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_ebkllinlooahjhoibbbajfbpkgoadjpg,
  title   = {Instant Checks by OnlineCheckWriter (ebkllinlooahjhoibbbajfbpkgoadjpg)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/ebkllinlooahjhoibbbajfbpkgoadjpg},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/ebkllinlooahjhoibbbajfbpkgoadjpg>. 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`.