4.6
2.92K reviews
500K+
Downloads
Content rating
Everyone
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About this app

Lumin mobile app brings your favorite PDF editing toolkit from your desktop to the palm of your hand. From collaboration and annotations to effortless form filling, Lumin keeps your paperwork smooth and efficient no matter where your day takes you.

KEEP YOUR WORK IN SYNC
- Work on your Drive PDF files in Lumin and all changes will be automatically saved to your Google Workspace
- Access all your Lumin files conveniently, no matter the device

OPEN & VIEW PDFS ANYWHERE
- Open documents instantly from your favorite workspaces
- Browse files from Google Drive, Dropbox or your phone directly in Lumin
- Find any information using text search
- Create bookmarks to navigate contents more conveniently

EDIT PDFS WITH EASE
- Add comments, images, shapes and free text to any documents
- Mark important information using annotation tools: highlight, underline,, strikethrough and more
- Add personalized sticky notes or comments to the annotations

COLLABORATE ON-THE-GO
- Share files easily via email or shareable links
- Leave feedback and respond to comments in real-time
- Receive instant notifications for shared file activity
- Use @mention tag to invite and add non-collaborators for quick feedback

FILL AND SIGN FORMS
- Fill out forms effortlessly with interactive text fields
- Create and store signatures for instant use

STORE AND MANAGE FILES
- Create and manage folders to effortlessly structure your workspaces
- Effortlessly manage your documents. Move, merge, extract, copy, or star files with ease

For a full list of Lumin features, visit https://www.luminpdf.com/pdf-tools/

Terms & Conditions: https://www.luminpdf.com/terms-of-use/

For more information on Lumin, head to https://www.luminpdf.com/
Updated on
Jun 26, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Personal info, App info and performance, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.5
2.58K reviews
Angela Van Winkle
April 15, 2022
This is THE Worst App I Have Ever Used! Do NOT waste your time with this app! Find an alternate app instead.. It is not user friendly, no scroll bars and not clear how to save the doctor paper you worked so hard to complete for the last 4 hours since the app is HORRIBLE! The paperwork went in & out of focus as did the text of the questions I had answer. Because there are no scroll bars you have to use 2 fingers on the empty space on either side of the document & even then sometimes does not work
24 people found this review helpful
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Lumin PDF
May 12, 2022
Hi Angela, We’re sorry to hear that you’ve encountered this problem. Please email support@luminpdf.com for more details and we’ll try our best to resolve this for you. You can also check our help center website at https://help.luminpdf.com/luminpdf for helpful articles and guidelines.
Ryan Felton
July 21, 2021
Don't usually take time to write bad reviews. I know a lot of work goes into these apps. However the app is simply unusable for me. As soon as I touch the document to scroll down a massive redline is drawn across the page. To make things worse the undo button isn't highlighted as an option. Just not an intuitive app.
37 people found this review helpful
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Lumin PDF
August 17, 2021
Hi Ryan, we're very sorry you've experienced this issue within our app! We're passing this onto our development team to look into what's caused it, and we're currently working hard behind the scenes to improve Lumin PDF. In case of any other inconviniences, please feel free to contact our support team at support@luminpdf.com Thanks! – Mariia
gintore hotman
July 3, 2020
Whenever I edit a pdf it doesn't save. Ive looked all over the app and as far as I can see there's no way to make it save things. Whenever I leave the document and come back, the edited version flashes on screen for a moment but is immediately replaced with the original document from before i made any changes.
12 people found this review helpful
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What's new

Bug fixes and app performance optimization