---
title: "Base64Coder: Base64 Decode, Encode & JWT Inspector – Chrome extension stats, history and permissions"
description: "289 users, rated 5.00 by 2 people. Version 2.2.0, updated 2026-09-01. Requests 2 permissions."
url: "https://extensiontracker.com/extension/ebgonfpmppfndacngpbmgajldoabnjkm"
---

# Base64Coder: Base64 Decode, Encode & JWT Inspector

Live in the Chrome Web Store.

- Users: 289
- Rating: 5.00 from 2 ratings
- Last checked: 2026-10-14 20:17 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: No change (+0.0%)
- Rank by users: #43,639 of 292,125 live extensions
- Rank in Developer Tools: #3,813 of 30,444

## The listing

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

Summary from the listing:

> Base64 decode/encode, JWT inspector & image-to-base64 converter for developers.

- Extension ID: `ebgonfpmppfndacngpbmgajldoabnjkm`
- Developer: [Dmitry Rodevich](https://extensiontracker.com/developer/u46c2e13f94cfd6818e34202e034b22ef)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Developer Tools](https://extensiontracker.com/category/productivity/developer)
- First published: 2022-02-16
- Last updated: 2026-09-01
- Version: `2.2.0`
- Size: 102 KiB
- Minimum Chrome: 88
- Languages (11): Deutsch, English, español, français, português (Brasil), русский, العربية, हिन्दी, 中文（中国）, 日本語, 한국어
- Website: `https://base64coder.rodevich.com/`
- Chrome Web Store: <https://chromewebstore.google.com/detail/base64coder-base64-decode/ebgonfpmppfndacngpbmgajldoabnjkm>
- View its code or download CRX: <https://crxpeek.com/extension/ebgonfpmppfndacngpbmgajldoabnjkm>
- Search Google for the ID: <https://www.google.com/search?q=%22ebgonfpmppfndacngpbmgajldoabnjkm%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-10-14 | 289 | 5.00 | 2 |
| 2026-09-27 | 317 | 5.00 | 2 |

## 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 where it runs scripts

- `<all_urls>`: Every website

### Browser features

- `contextMenus`: Add items to the right-click menu
- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Puzzle English Dictionary (Unofficial)](https://extensiontracker.com/extension/gjaleekpebchkichhnhjollkhhkhpcgp) | 791 | 4.83 | 23 | Education |
| [Swagger UI Authorizer](https://extensiontracker.com/extension/hhdgdnjkmkhedanhlidcmahodmakepfa) | 149 | 5.00 | 5 | Developer Tools |
| [Relative Links To Absolute](https://extensiontracker.com/extension/lafddlfgimneffahboncpgapcnnjckjm) | 50 | 2.00 | 1 | Developer Tools |
| [DeepSeek Usage Monitor](https://extensiontracker.com/extension/bgnofdddgahndpccpfnlddggfmcjbcco) | 8 | – | – | Developer Tools |

All 5 extensions by [Dmitry Rodevich](https://extensiontracker.com/developer/u46c2e13f94cfd6818e34202e034b22ef).

## 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 2026-10-14 20:17 UTC; next check around 2026-11-15.

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

## Cite this page

Extension Tracker. “Base64Coder: Base64 Decode, Encode & JWT Inspector” (ebgonfpmppfndacngpbmgajldoabnjkm). Chrome Web Store data, last checked 2026-10-14. https://extensiontracker.com/extension/ebgonfpmppfndacngpbmgajldoabnjkm. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_ebgonfpmppfndacngpbmgajldoabnjkm,
  title   = {Base64Coder: Base64 Decode, Encode & JWT Inspector (ebgonfpmppfndacngpbmgajldoabnjkm)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-10-14},
  url     = {https://extensiontracker.com/extension/ebgonfpmppfndacngpbmgajldoabnjkm},
  urldate = {2026-11-13}
}
```

---

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