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

Users: 200,000+
Version: 5.1.9 (Last updated: 2024-09-19)
Creation date: 2020-03-29
Risk impact: High risk impact
Risk likelihood:
Manifest version: 3
Permissions:
  • storage
  • tabs
  • webRequest
  • webNavigation
  • declarativeNetRequestWithHostAccess
Host permissions:
  • <all_urls>
Size: 787.46K

Other platforms

Lumin: View, Edit, Share PDF (v3.27.0)
4.25 (3,922) 943,443+
Not available on Firefox
Not available on Edge
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Extension summary

The PDF extension that actually extends: with Lumin you can read, sign, edit and print PDFs straight from your Chrome browser.

Lumin puts all the PDF editing tools you need in one place, so you can make more impact with less admin.

Join over 90 million users worldwide to access shortcuts for your favourite tools:

EXTENSION FEATURES:

  • edit PDFs
  • merge PDFs
  • eSign or send PDFs for signature

Lumin is cloud-based and fully integrated with Google Workspace, so you can edit PDFs from your mobile, tablet or desktop.

HOW TO GET STARTED:

  1. Download the Lumin extension for Chrome
See more

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 Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.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
  • Works great for basic PDF editing and reading
  • Saves time by eliminating the need to download and upload documents
  • Easy to fill out forms
  • Quick PDF loading speed
  • User-friendly for specific tasks like signing documents
Cons
  • Requires registration and login, which can be inconvenient
  • Some users experience endless loading and performance issues
  • Limited features compared to other PDF editors
  • May not sync or allow downloading after editing
  • Asks for personal details and money upfront
Most mentioned
  • Editing features are limited or frustrating to use
  • Issues with loading and performance
  • Registration requirements annoy users
  • Good for basic tasks but lacks advanced functionalities
  • Users have experienced errors and bugs
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
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 likelihood

Lumin: PDF Editor, Edit, Sign, Merge, Share and Print PDFs has earned a fairly good reputation and likely can be trusted.

Upgrade to see risk analysis details

Promo images

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

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