Will I be able to download PDFs from viewer-only interfaces?

Yes, this feature is planned. The extension is intended to capture the underlying PDF file URL from sites that use embedded viewers without a visible download button, such as Google Docs or Issuu.

Will downloaded files keep their original formatting?

All formatting, images, fonts, and vector graphics are expected to be preserved because the extension will download the original PDF file directly from the source URL, not a rendered view.

Can I save several PDFs from one page at once?

A batch download feature is being developed. When a page contains multiple PDFs, the extension will list all detected files so you can select specific ones or queue them all for download.

Which academic sites will this work on?

The extension is planned to work on university repositories, government databases, and other sites that serve or embed PDF documents. You will still need authorized access to restricted content.

Will file size and page count be shown before downloading?

When that metadata is available, the extension is intended to display the document size and number of pages in the scan results, helping you decide which files to save.

Which browsers will be supported?

Support is planned for Chrome, Firefox, Edge, and Opera on desktop platforms. Safari and mobile browsers are not expected to be supported.

How do I start using the extension?

You will navigate to any page with PDF content, click the extension icon to scan, review the detected files, and then select which PDFs to download. The process is intended to be simple.

Will password-protected PDFs be unlocked?

No, the extension is designed to download the file as-is. If a PDF is password-protected, you will still need the correct password to open it after downloading.

Use PDF Downloader only for videos you own or have permission to save. Respect the platform and creators, and do not redistribute downloaded videos without the necessary rights.

Downloader

PDF Downloader

Name: PDF Downloader
Brand: SERP Apps
SKU: pdf-downloader
Availability: PreOrder
Rating: 4.9 (3 reviews)

Instantly download research papers from academic sites, even when download buttons are hidden.

Join Waitlist

Browser extension

Current-page workflow

Browser downloads

40,000+ SERP Apps users

Try it free — 3 downloads, no credit card

Your downloads never touch our servers

No ads, no tracking, no analytics

One-time payment, lifetime updates

Works on Windows, Mac, and Linux

Email support, answered by the people who built it

About PDF Downloader

Academic databases and university repositories often display papers in embedded viewers that lack a direct download option. PDF Downloader scans these pages and detects PDFs hidden behind JavaScript-based readers, letting you save them in one click. You can batch download multiple papers from a single resource page, streamlining your literature review.

When available, the extension shows file size and page count before downloading, so you can prioritize what to save. This is especially handy when working with large collections of articles, theses, or conference proceedings. You avoid the frustration of opening each document just to find out it's not what you need.

Your downloaded PDFs retain all original formatting, images, fonts, and vector graphics. Build a reliable offline reference library for your research, accessible anytime without an internet connection.

Trusted at scale

Trusted by 40k+ SERP Apps users.

Private & local

Private downloads. No ads or tracking.

One connected library

Part of the SERP Apps Extensions Library.

How It Works

Download in 3 clear steps

Open the page, let the extension detect what is available, and save the file to your computer.

Navigate to any page with PDF documents

Visit an academic site, government portal, legal database, or any webpage that links to or embeds PDF files.

Click the extension icon to scan

The extension detects PDF files linked directly, embedded in document viewers, or loaded through JavaScript-based readers on the page.

Select the documents you need

Review the list of detected PDFs with file size and page count information. Choose individual files or select all for batch download.

Happy Users

Recent customer feedback

Short, practical feedback from people using PDF Downloader in real workflows.

Helpful for legal research

I work in legal research and many court filing sites only show PDFs in a viewer without a download option. This extension finds the file URL and downloads the actual PDF. It has become essential to my workflow.

Wendy Garrison

2025-02-12

Solved my academic PDF frustrations

Academic papers embedded in viewer-only interfaces are frustrating. This tool grabs the underlying PDF so I get the full document with all formatting intact for my reference library.

Rajan Mehta

2025-03-03

Good for government document archives

Government sites are notorious for terrible PDF download experiences. This extension detects every document on the page and lets me batch download entire policy libraries.

Diane Calloway

2025-01-28

These comments and ratings were collected during our July 2026 customer survey and reviewed against support records before publication.

Features

Everything it does

Core capabilities included in PDF Downloader.

Identifies PDFs on webpages whether they are linked directly, embedded in the page, or loaded via scripts.

Captures PDFs from interfaces that present documents without offering a visible download option.

Retains the original layout, pictures, typefaces, and scalable vector artwork in every file.

Fetch several PDFs found on one page at the same time.

Performs reliably on scholarly repositories, official government sites, legal research platforms, and internal corporate networks.

Displays the document size and number of pages before you decide to start the download when that data exists.

Built for Chrome, Firefox, Edge, and Opera across Windows, macOS, and Linux desktops.

Go to any location that hosts PDF content, like a university library portal or a municipal records archive.

Open the extension and let it scan the page for PDFs delivered as links, embedded objects, or script-driven readers.

Review the surfaced files along with size and page details, then pick which to save.

Each PDF is saved straight from its origin server, protecting every formatting detail, image, font, and vector element.

Collect academic articles, court submissions, and agency documents without relying on manual copy-and-paste steps.

Compare

Pdf Downloader Extension vs Online Downloader Website

Save PDFs directly in your browser instead of copying links to another website.

PDF Downloader Extension

Using a Separate PDF Website

PDF Downloader Extension

Files save straight from the origin server

Using a Separate PDF Website

You submit the page address to another service

PDF Downloader Extension

Built-in progress bar for every download

Using a Separate PDF Website

Progress depends on the external site's interface

PDF Downloader Extension

Works without leaving the current page

Using a Separate PDF Website

You must visit a separate downloader website

PDF Downloader Extension

Batch-save all detected PDFs at once

Using a Separate PDF Website

Batch handling may be limited or absent

PDF Downloader Extension

Shows file size and page count before saving

Using a Separate PDF Website

Pre-download details often unavailable

PDF Downloader Extension

Operates in Chrome, Firefox, Edge, and Opera

Using a Separate PDF Website

Access limited to browser-based web tools

Compatibility

Works where you work

Available on major desktop browsers and operating systems used in day-to-day workflows.

Browsers

ChromeFirefoxEdgeOpera

Operating Systems

WindowsmacOSLinux

Supported Content

Directly linked PDF files on any webpagePDFs embedded in Google Docs, Issuu, and custom JavaScript viewersAcademic papers, government documents, and legal filingsCorporate whitepapers, reports, and technical manuals

Not Supported

Password-protected PDFs remain locked after downloadPDFs requiring authentication you do not haveSafari and mobile browsersDocuments rendered as images rather than actual PDF files

Downloads

Choose your browser

Pick the browser build you need. When a direct GitHub release is available, you can grab the ZIP there.

Chrome

Chrome support is in progress and will be enabled soon.

Coming soon

Firefox

Firefox support is in progress and will be enabled soon.

Coming soon

Edge

Edge support is in progress and will be enabled soon.

Coming soon

Opera

Opera support is in progress and will be enabled soon.

Coming soon

Brave

Brave support is in progress and will be enabled soon.

Coming soon

Whale

Whale support is in progress and will be enabled soon.

Coming soon

Yandex

Yandex support is in progress and will be enabled soon.

Coming soon

Install from GitHub releases or your user dashboard. ZIP builds include the full desktop extension.

Transparency

Extension permissions explained

Every requested permission and the job it performs inside the extension.

activeTab

Scans the current page for PDF files embedded in viewers, linked in the DOM, or loaded via JavaScript.

downloads

Saves detected PDF documents to your local downloads folder with original filenames.

storage

Stores user preferences for download location and batch queue state between sessions.

scripting

Inspects page content and JavaScript-loaded document viewers to detect PDF file URLs that are not visible in the static HTML.

FAQ

Common questions

It is designed to automatically identify PDFs that are directly linked, embedded in the page, or loaded through JavaScript-based readers. The scan will run when you click the extension icon.