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

Name: Lumin: PDF Editor, Edit, Sign, Merge, Share and Print PDFs
Rating: 3 (9000 reviews)
Author: luminpdf.com

luminpdf.com · Tools

Open in Chrome Web Store Website

Users

100K

Avg rating

3.0

Ratings

Updated

Oct 30, 2026

Media

5 items

Description

View, edit, and share PDF documents. PDF Editor, Edit, Fill, Sign and Annotate PDFs Lumin PDF Editor is a free Chrome extension that lets you edit PDFs directly in your browser. Open any PDF from your computer or the web and start working instantly. No downloads or account required. Whether you need to edit a contract, complete a form, or review a document, Lumin gives you everything you need in one fast and easy-to-use PDF editor. Edit PDFs - Edit PDF text - Add text anywhere in a PDF - Insert images - Highlight, underline, and annotate PDFs - Draw and comment on documents - Save changes directly in Chrome Fill forms and sign PDFs - Fill out PDF forms - Add signatures, initials, dates, and checkmarks - Create fillable PDF forms - Send documents for eSignatures - Complete forms without leaving your browser More PDF tools - Merge PDF files - Split PDFs - Extract PDF pages - Compress PDFs - Redact sensitive information - Password protect or unlock PDFs - Chat with PDFs using AI Why choose Lumin PDF Editor? - Open PDFs instantly in Chrome - Fast browser-based PDF editor - Works with local and online PDF files - No software installation - No account required to get started - Replace your default PDF viewer if you choose Millions of users use Lumin to edit PDFs, fill forms, sign documents, and collaborate on PDF files. Install Lumin PDF Editor to make Chrome your complete PDF workspace.

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
58
Description length
Characters in the listing description.
1409
Media assets
Screenshots and videos on the listing.
5
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
15
Developer website
Listing exposes a developer website URL.
Yes
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
99.7

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.

Description

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
58
Description length
Characters in the listing description.
1409
Media assets
Screenshots and videos on the listing.
5
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
15
Developer website
Listing exposes a developer website URL.
Yes
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
99.7

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.