Lumin: PDF Editor, Edit, Sign, Merge, Share and Print PDFs

View, edit, and share PDF documents.

Lumin: PDF Editor & eSigning Tool for Chrome

Lumin: PDF Editor, Edit, Sign, Merge, Share and Print PDFs is a powerful Chrome extension that enables users to read, edit, and manage PDF documents directly from their browser. With features like PDF editing, merging, and eSigning, Lumin simplifies your document workflow. It's cloud-based and integrates seamlessly with Google Workspace, allowing access across devices. User-friendly features, including dark mode, enhance your reading experience. Join millions in maximizing productivity with Lumin.
Install from Chrome Web Store

Extension stats

Manifest V3
Users: 200,000+
Version: 5.1.9 (Last updated: 2024-09-19)
Creation date: 2020-03-29
Permissions:
  • storage
  • tabs
  • webRequest
  • webNavigation
  • declarativeNetRequestWithHostAccess
Host permissions:
  • <all_urls>
Size: 787.46K
Full description: See detailed description

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Easy to use for viewing and editing PDFs
  • Helps save time by eliminating the need to download and upload documents
  • Includes eSigning feature for quick document signing
  • Offers good loading speed for PDF files
Cons
  • Requires registration and uploads files to their site, which defeats local editing
  • Numerous issues with capabilities such as syncing and editing tools
  • Frequent requests for personal details and payment
  • Problems with functionality and user experience, causing frustration
Most mentioned
  • Ease of use for PDF viewing and basic edits
  • Issues with registration and uploading documents
  • Difficulty syncing and downloading after editing
  • Unhelpful error messages and permissions requests
User reviews
What I expected from this extension is to edit a PDF locally. What this extension actually does is it uploads the PDF to their site, and then they require you to register and log in. It is there you are allowed to edit the PDF, which defeats the purpose of this extension.
by Joel Wong, 2024-12-16

Works great
by Seth Weber, 2024-10-03

I love this
by Hiroaki Itakura, 2024-09-20
View all user reviews

Extension safety

Risk impact

Lumin: PDF Editor, Edit, Sign, Merge, Share and Print PDFs requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Lumin: PDF Editor, Edit, Sign, Merge, Share and Print PDFs. Use it at your own risk.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
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Promo images

Lumin: PDF Editor, Edit, Sign, Merge, Share and Print PDFs marquee promo image
Marquee promo image
Lumin: PDF Editor, Edit, Sign, Merge, Share and Print PDFs small promo image
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