# Google Docs Viewer

> Allows you to view documents and other files online with the google docs viewer.

Canonical page: [https://chrome-stats.com/d/google-docs-viewer](https://chrome-stats.com/d/google-docs-viewer)

## Overview

- **ID:** `google-docs-viewer`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** def00111
- **Category:** download-management,appearance,tabs
- **Daily users:** 1,676
- **Weekly downloads:** 41
- **Rating:** 3.56 / 5 (18 ratings)
- **Version:** 1.3.3
- **Last updated:** 2025-11-30
- **First published:** 2017-09-21
- **Size:** 24 KB
- **Data as of:** 2026-09-13
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/google-docs-viewer/)
- **Website:** [https://github.com/def00111/google-docs-viewer/issues](https://github.com/def00111/google-docs-viewer/issues)

## Description

Google Docs Viewer lets you quickly open and preview documents, PDFs and Office files directly in your browser using the Google Docs Viewer service. It’s a lightweight extension for fast in-browser file viewing without downloading files first.

The extension supports common formats (PDF, DOCX, XLSX, PPTX) and works well for on-the-fly previews. For users needing Microsoft Viewer or a dedicated PDF viewer, alternative add-ons are available. The developer also provides related tools for always previewing files and other online viewer integrations.

## Rankings

- #2,493 — Overall
- #214 — Download Management
- #222 — Tabs
- #5 — google docs
- #5 — viewer
- #38 — google

## Permissions and access

### Permissions

- `webRequest`
- `webRequestBlocking`
- `storage`

### Host permissions

- `http://*/*`
- `https://*/*`

## Safety

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

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- 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).

## Review summary

User reviews are mixed. The add-on is praised for doc viewing and saving docs directly to Drive without PDF downloads, and is generally handy. However, recurring issues include clipboard metadata corruption, inconsistent operation (requests not captured, error pages), some files failing to open, and a lack of control/customization (no kill switch or URL options). Reliability and configurability are the main drawbacks.

### Pros

- Works well for Microsoft Word documents (\*.doc, \*.docx).
- Allows viewing and saving documents directly to Google Drive without downloading as PDF.
- Very handy and generally useful.

### Cons

- Clipboard/text copied from Google Docs gets cluttered with metadata, making it unreadable and unusable; issue persists even after uninstalling the extension.
- Inconsistent behavior: the extension can fail to capture requests, trigger save dialogs, or show error pages/codes.
- Some files cannot be opened with the extension; not universally reliable.
- Limited control and customization: no easy way to disable interception (no kill switch) and no straightforward options to tweak service URLs or context menu.

## Similar extensions and apps

- [Google PDF Viewer](https://chrome-stats.com/d/google-pdf-viewer) — 785 users, 3.31 / 5
- [Online Docs Viewer](https://chrome-stats.com/d/online-docs-viewer) — 235 users, 3.92 / 5
- [Docs Viewer](https://chrome-stats.com/d/document-viewer) — 676 users, 2.64 / 5
- [Docs Online Viewer](https://chrome-stats.com/d/docs-online-viewer) — 2,457 users, 2.53 / 5
- [Docs Online Viewer (fork)](https://chrome-stats.com/d/docs-online-viewer-fork) — 44 users, 2.00 / 5
- [ViewerJS WE](https://chrome-stats.com/d/viewerjs-we) — 24 users, 4.33 / 5
- [Google Docs/Sheets/Slides Image Download/Zoom](https://chrome-stats.com/d/google-docs-image-zoom) — 467 users, 4.25 / 5
- [Doc to PDF](https://chrome-stats.com/d/doc-to-pdf) — 175 users, 3.00 / 5
- [Document Previewer](https://chrome-stats.com/d/document-previewer) — 74 users
- [Google Viewer Context Menu](https://chrome-stats.com/d/google-viewer-context-menu)
- [DOCX Viewer](https://chrome-stats.com/d/docx-viewer) — 1,441 users, 4.55 / 5
- [OnlinePDF Viewer](https://chrome-stats.com/d/onlinepdf-viewer) — 1 users

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Source: [Chrome-Stats](https://chrome-stats.com/d/google-docs-viewer)