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Lumin apps

Discover multiple ways Lumin can help you make busy work easier

33 articles

Lumin Mobile App

Discover how to view, annotate, fill, and e-sign documents directly from your iOS or Android device.


How do I add text to my document in the mobile app?Using Lumin's Free Text tool, allows you to add and style inserted text anywhere within your documents on the mobile app.
How do I draw on my document in the mobile app?Annotate and sign your documents via the Lumin mobile app using the free-hand draw tool.
How do I highlight my text in the mobile app?Make those important bits of text stand out on your PDF using Lumin's highlight tool for mobile.
How do I sign in/sign up on the mobile app?After installation, open the Lumin mobile app, you will be prompted to log in either with your existing Lumin account credentials, or, a third party such as Google/Dropbox.
How do I download a document from the mobile app?Download your document from the Lumin Mobile App, directly onto your mobile device storage.
How do I add comments to my document in the mobile app?Add notes, tag colleagues and collaborate on documents in real-time using the comment tool.
How do I add shapes to my document in the mobile app?Add a shape to your document by using the easy-to-use shape tool.
How do I rename my document in the Lumin mobile app?Read on to find out how you can easily rename your document using the Lumin app.
How do I upload documents to the Lumin mobile app?Upload documents for editing directly into your Lumin mobile app from your device, Google Drive or Dropbox.
How do I insert an image to my document on the mobile app?Add an image to a document quickly using the Image tool.
How do I share my document from the Lumin mobile app?Share documents from your Lumin mobile app with ease.
How do I search keywords in my document from the mobile app?If you're looking for a particular word or phrase within your document, try the search option to locate the section of work you want to navigate to.
How do I delete my Lumin account from the mobile app?Deleting your Lumin account can be done easily in the app under your profile settings.
How do I enable and disable auto-sync in the Lumin app?Here is a detailed guide on how to activate or deactivate the auto-sync feature in the Lumin mobile app.
How do I create a blank PDF?Follow this step-by-step guide on creating a blank PDF in Lumin. Blank PDFs are ideal for note-taking, drawing, or collecting feedback directly on the document.
How do I rotate pages in the mobile app?Quickly and easily rotate PDF pages on your phone with the Lumin PDF mobile app.
How do I move a page using the Lumin mobile app?Learn how to quickly rearrange, move, and organize pages within your PDF documents using the Lumin mobile app for iOS and Android.

Lumin Desktop App

Discover the full power of Lumin on your computer with the dedicated desktop application.


How do I download Lumin's Desktop App?Lumin's desktop app provides quick access to your files directly from your desktop, bypassing the browser. It supports both online and offline work.
How do I open a document in Lumin from my desktop?Open files in Lumin directly from your desktop for faster access to editing tools.
How do I set Lumin as my default PDF viewer on a Mac device?Access and make changes to your PDF documents with speed by setting Lumin as your default PDF document handler on your Mac device. Once set up, you can double-click and…
How do I set Lumin as my default PDF viewer on a Windows device?Access and make changes to your PDF documents with speed by setting Lumin as your default PDF document handler on your Windows device. Once set up, you can double-click and…
How do I work on my document offline?Enable offline support to work on your documents with or without an internet connection. There are two ways:
How to uninstall the Lumin desktop app (Pixelbook)A step-by-step guide on uninstalling the Lumin app from your Pixelbook.
How to uninstall the Lumin desktop app (Mac OS)A step-by-step guide on how to uninstall the Lumin desktop app.
How to uninstall Lumin PWA from your desktopA step-by-step guide on how to uninstall the PWA app from your desktop.
How to uninstall the Lumin desktop app (Windows OS)A step-by-step guide on uninstalling the Lumin app from your Windows-operated devices.