DocPreview: Preview Documents Instantly in Your Browser

Name: DocPreview: Preview Documents Instantly in Your Browser
Author: zhuxingsquare

No need to download document files. Detect and preview online document(Excel, Word, PowerPoint, CSV, PDF files from web pages.

As of June 2026, DocPreview: Preview Documents Instantly in Your Browser has 66 users in the Productivity category.

zhuxingsquare Productivity

Chrome Web Store ↗.crx

Users+450.0%

Rating0%

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— reviews

Reviews0%

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Version

1.0.9

Manifest V3

90-day change · In the last 90 days this extension 5 version updates, changed permissions.

History

11 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	12	—	—	1.0.3
Apr 9, 2026	12	—	—	1.0.5
Apr 20, 2026	12	—	—	1.0.6
Apr 26, 2026	23	—	—	1.0.6
May 4, 2026	28	—	—	1.0.7
May 9, 2026	35	—	—	1.0.7
May 14, 2026	47	—	—	1.0.7
May 20, 2026	52	—	—	1.0.8
May 27, 2026	50	—	—	1.0.8
Jun 3, 2026	54	—	—	1.0.9
Jun 9, 2026	63	—	—	1.0.9
Now	66	—	—	1.0.9

Changelog

Apr 9, 2026

permissions

activeTab, sidePanel, storage

activeTab, sidePanel, storage, tabs

Permissions & access

Permissions: activeTabsidePanelstoragetabs
Host access: None declared

Screenshots

DocPreview: Preview Documents Instantly in Your Browser screenshot 1

About

DocPreview: View Documents Instantly in Your Browser

Tired of downloading files just to take a quick look? DocPreview is a powerful Chrome extension that allows you to preview Word documents, Excel spreadsheets, PowerPoint presentations, PDFs, and CSV files directly within your browser. Simply hover over a link or use the right-click menu to view content instantly—no downloads, no extra software, and no disruption to your workflow .

Key Features

Preview Multiple Formats Instantly: Supports a wide range of document formats, including DOCX, XLSX, PPTX, CSV, and PDF. Click on a document name, and it opens in a clean, view-only mode right in your browser .

Seamless Integration: The extension dectect web page document files and show in document file lists in sidepanel. You can also choose to open documents in sidepanel file container .

Secure and Private: Your data stays safe. The previews are rendered using secure, built-in browser technologies and no need to upload to other server .

How It Works

Using DocPreview is straightforward:

Install the Extension: Add DocPreview to Chrome with one click.

Browse as Usual: When you browse a web page in browser. if web page have a support file. you want to download and view it. You can click extension icon and show DocPreview sidepanel. click the button refresh, it will dectect document files.

Preview: Click the document file name in document files. The document opens immediately for you to read, scroll, and copy text.

Perfect For

Professionals who frequently review reports, proposals, and spreadsheets shared via email or collaboration platforms .

Researchers and Students browsing the web who need to quickly check the content of academic papers or data files without downloading them.

Anyone who values efficiency and wants to declutter their downloads folder by avoiding unnecessary file saves.

Why Choose DocPreview?

DocPreview eliminates the unnecessary step of downloading files for mere viewing. It streamlines your online experience, saving you time and keeping your device clutter-free. It’s the simplest way to browse document content on the web .

Get Started Now!

Stop the download-wait-open cycle. Click "Add to Chrome" to install DocPreview and transform how you interact with documents online. It’s free, lightweight, and ready to boost your productivity.