---
title: "Lukas Polak – Chrome extensions from this developer"
description: "7 Chrome extensions from the publisher account of Lukas Polak, with 20,755 users in all."
url: "https://extensiontracker.com/developer/uf2311cddfbb726c99d477d60360028be"
---

# Lukas Polak

- Extensions: 7
- Users in all: 20,755
- First published: 2021-11-29
- Publisher account: `uf2311cddfbb726c99d477d60360028be`

Extensions are grouped by the store's own publisher account ID, so a developer who uses several accounts appears on several pages. Live extensions come first, most users first.

| Extension | Category | Users | Rating | Updated | Status |
| --- | --- | ---: | ---: | --- | --- |
| [Close Duplicate Tabs](https://extensiontracker.com/extension/egeikhkjmnnmaihaaoiapbiboahaogcj) | Workflow & Planning | 20,000 | 4.08 | 2025-12-21 | Live |
| [Copy URL](https://extensiontracker.com/extension/fcniaangaighnlfnjgcaonolkiibkdan) | Workflow & Planning | 317 | 1.33 | 2021-12-25 | Live |
| [Merge Windows](https://extensiontracker.com/extension/bafafgddpfacfkbjgamcapphepkfclbc) | Workflow & Planning | 195 | – | 2022-06-26 | Live |
| [Close Other Tabs](https://extensiontracker.com/extension/gfbomcnpfolanchaenjmpghbckfljjma) | Workflow & Planning | 118 | 5.00 | 2021-12-24 | Live |
| [Refresh Session](https://extensiontracker.com/extension/achnlocgnadfecanoeeppgapceogdhce) | Workflow & Planning | 63 | – | 2021-12-20 | Live |
| [Close Empty Tabs](https://extensiontracker.com/extension/gfaejmaafhijjfkodjcchacbelheapll) | Workflow & Planning | 33 | – | 2021-12-09 | Live |
| [Sort Tabs By Title](https://extensiontracker.com/extension/pnkkhblmehclghfedoemicgdkbeobfbb) | Workflow & Planning | 29 | – | 2025-08-16 | Live |

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/developer/uf2311cddfbb726c99d477d60360028be>. 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`.