# Three Island

> A Firefox extension for Pokémon Showdown that offers a seamless PokéPaste experience.

Canonical page: [https://chrome-stats.com/d/three-island](https://chrome-stats.com/d/three-island)

## Overview

- **ID:** `three-island`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** PartMan
- **Category:** games-entertainment
- **Daily users:** 1
- **Version:** 1.6.8
- **Last updated:** 2026-07-06
- **First published:** 2021-11-06
- **Size:** 135 KB
- **Data as of:** 2026-09-13
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/three-island/)
- **Website:** [https://github.com/PartMan7/Three-Island/issues](https://github.com/PartMan7/Three-Island/issues)

## Description

Three Island allows you to hover over PokéPaste URLs to preview their contents. It also supports importing teams with a single click, copying sets to the clipboard, and support in various displays (chatrooms, battle rooms, and PMs) as well as all official clients.

## Rankings

- #95,045 — Overall

## Permissions and access

### Permissions

- `storage`
- `*://play.pokemonshowdown.com/*`
- `*://*.psim.us/*`
- `*://pokepast.es/**`
- `*://crob.at/**`

### Content script matches

- `play.pokemonshowdown.com`
- `*.psim.us`

## Safety

- **Risk impact:** Low risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [PokePaste Exporter](https://chrome-stats.com/d/showdown-team-sheet-viewer) — 29 users, 5.00 / 5
- [Showdown Scout](https://chrome-stats.com/d/showdown-scout) — 3 users, 5.00 / 5
- [Pokémon Showdown Helper](https://chrome-stats.com/d/pok%C3%A9mon-showdown-helper) — 153 users
- [Pokemon Infinite Fusion Tab](https://chrome-stats.com/d/pokemon-infinite-fusion-tab) — 1 users
- [PASRS Helper](https://chrome-stats.com/d/pasrs-helper) — 69 users, 5.00 / 5
- [Paste-a-Sauce](https://chrome-stats.com/d/paste-a-sauce) — 1 users
- [Multi Input Paste](https://chrome-stats.com/d/multi-input-paste) — 24 users, 3.00 / 5
- [PokeBin Extension](https://chrome-stats.com/d/pokebin-extension) — 6 users
- [Showdown Extra Buttons](https://chrome-stats.com/d/showdown-extra-buttons) — 11 users
- [35 Pokes Extension](https://chrome-stats.com/d/35-pokes-extension) — 49 users
- [stackypie](https://chrome-stats.com/d/stackypie)
- [Pokémon Showdown Toolkit](https://chrome-stats.com/d/pok%C3%A9mon-showdown-toolkit) — 5 users, 2.67 / 5

---

Source: [Chrome-Stats](https://chrome-stats.com/d/three-island)