Lumin: View, Edit, Share PDF

🇺🇸 United States
Nitrolabs Limited  | 
40
ASO score
Text
31/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.5
rating
Votes
2.52K
rating
App Age
7y 8m
rating
Last Update
Dec 24, 2025

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.56
4.66
-2%
Number of Ratings (Voted)
2.5K
3.3M
-100%
App Age
7y 7m
7y 6m
+1%
In-app Purchases Price
$0
$65
Update Frequency
16d
28d
-42%
Title Length
28
23
+22%
Subtitle Length
30
28
+7%
Description Length
2 331
3 021
-23%
Number of Screenshots
1597
1342
+19 %
Size
196MB
285MB
-31 %

Category Ranking in United States

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Top Dec 19, 2025 Dec 26, 2025
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Top Dec 19, 2025 Dec 26, 2025
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Top Dec 19, 2025 Dec 26, 2025
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Ranking Keywords in United States

Keywords App Rank
Illustration
Analyze this and other apps using Asolytics tools

Text ASO

Title (
Characters: 28 of 30
)
Lumin: View, Edit, Share PDF
Subtitle (
Characters: 30 of 30
)
Edit & share PDFs in the Cloud
Description (
Characters: 2331 of 4000
)
Lumin for iOS allows you to edit and sync to your Google documents in seconds. Collaborate with colleagues in real-time with a diverse set of editing tools. Lumin auto-saves your changes and syncs them to all your devices. Connect your Google account and stay on top of your documents. You can effortlessly view and share files with anybody via email or shareable links. TRUSTED BY MILLIONS Join over 100 million Lumin users worldwide who use our app to edit, share, and collaborate in the cloud. From note-taking and project management to client onboarding and legal document review, Lumin empowers you across industries. KEY FEATURES - Seamless document management: Import from your favorite storage (Dropbox, Google Drive, OneDrive), edit, and share PDFs effortlessly. - Cloud integration: Automatically save changes and sync across devices. - Versatile editing tools: Highlight, annotate, draw on PDFs and more. - Document organization: Organize, extract pages, merge files, convert to/from PDF,... - Pre-designed templates: Choose from various templates for various purposes and industries, such as real estate, education, job application, etc. - Collaboration: Share files and receive real-time notifications. - eSignatures: Sign and fill out forms with ease. - Scanning: Convert paper documents into portable PDFs. LUMIN IN THE REVIEWS “I use Lumin to mark up PDF drawings and send them to my subcontractors. In my role, time is of the essence. Lumin provides me with a tool to make collaboration and feedback easy.” – Construction site manager, US “We have been using Lumin for a little over two years, and it's been amazing. Using Lumin on-the-go and in-office allows us better turnaround time for our patients' care.” – Director of Services and Operations, US “It s very useful and handful for studying and I feel like they make good improvements with each upgrade. I use it for studying, it's cool that I can connect my university Google Drive to the Lumin account and I can edit, draw, write, highlight and add comments and they always get saved.” – Individual user “Too loud. You can open and edit texts from any device, everything is saved automatically, quickly. Access is very fast. The options for editing documents are diverse.” – Individual user Terms & conditions: https://www.luminpdf.com/terms-of-use/}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.5
2 518 voters

Some Latest Reviews

Iluso ilusionado
11 Dec, 2025
4
El programa es soberbio, funciona rápido y súper suave aquí en iPadOS. El problema serio es que al usarlo en sincronía con google drive empiezan a aparecer copias falsas de los documentos. Creo que pueda tener que ver con la copias de seguridad que google va haciendo de los documentos modificados, no lo sé con certeza, pero el caso es que es un verdadero fastidio porque no se puede saber en qué documento se está trabajando, hay que abrirlos y comprarlos con los cual la aplicación pierde su utilidad.
Kaylgkvby
29 Oct, 2025
5
I use it on my work and it works very well I’m impressed and it’s my first year using it and will be editing again.😃👍🏽
Luminapphater
22 Oct, 2025
1
Forced to use it to annotate a pdf for work. Easily the worst, most infuriating app of all time. Just doesn’t work at all and is simply awful. Makes you sign in two hundred times and “create a workspace” instead of just letting me create an account to edit a PDF. All I want to do is use the app but it won’t even let you do that without making you jump through forty hurdles. The annotate pdf function did NOT work and the ui is plain awful and janky. Avoid, avoid, avoid.
Nickname B)
28 Sep, 2025
1
App occasionally just scrolls off to one side. Editing with the apple pencil is a nightmare, the app switches between allowing you to draw to selecting the most recently drawn items, which is horrible for when you’re writing text/equations as it cuts you off and selects random bits of drawings.
Caloy999
22 Sep, 2025
5
The app is simple and easy to use for editing and signing pdf documents
✨PinkPower24✨
20 Aug, 2025
5
I love the amount of tools available in this that we can use when annotating our documents. This is especially good for students who are taking notes in class. I love that it also supports Apple Pencil for those who use iPad for note taking or drawing.
Sayedniloy
08 Aug, 2025
1
Was searching for online pdf editor. It’s website forced to install app for pdf editing. Whenever i installed app and tried to edit my pdf. It’s saying,, this feature coming soon 🤣🤣🤣 fraud. Totally scam!!! Hate it.
Lumin pdf
02 Aug, 2025
5
Best app ever. The controls are easy to use and it is so simple to use.I always do my homework on it
Maria_.Eduarda
01 Aug, 2025
3
Eu sempre amei o Lumin!! Eu leio nele, então separo as coleções em pastas, etc. Era 5⭐️, mas depois da atualização, o app ficou confuso… As pastas ficam misturadas com os documentos e quando abro o app não consigo ver todos os livros como antes. Por isso, para mim agr tá 3⭐️

Other

Additional Information
Rating:
4.51
Voted: 2.52K
App Store Link:
Website:
Email: -
Privacy Policy:
Categories: Productivity, Business
Size: 195MB
App Age: 7 years 8 months
Release Date: May 10, 2018
Last Update: Dec 24, 2025
Version: 4.8.0
Version history
4.8.0
Dec 24, 2025
Minor bug fixes and some enhancements to make your experience more delightful
4.7.1
Dec 17, 2025
Bug fixes and enhance user experiences.
Version history