Lumin PDF brings your documents to life

Lumin PDF’s powerful features are simple and intuitive to use. They’re ready to go when you are from our beautifully designed cloud-based app.

Collaborate, annotate, view, share and e-sign with online tools that make the job quick and easy.

Learn more below.

Lumin GuideOverview

👋 Overview

PDF is a non-editable format, but Lumin PDF changes this with it’s smart unlocking tool. There are cases when coworkers and project team members urgently need to access files. They are not aware about the password and can do little but desperately trying to find an original author of the document. If you’re ever in this scenario, you might know how stressful it is. 

That’s why we provide an easy solution to keep your files secure while still allowing designated accounts to access them.

What is Lumin PDF? 

Lumin PDF is a software that replaces tedious work on PDF files with efficient digital procedures. You have probably experienced some inconveniences when you and your coworkers needed to send back – and – forth emails to make small adjustments inside the PDF file or regularly scan and print documents to add signatures. This is not the case with the Lumin software. Lumin PDF provides users with a robust set of useful features that will make everyday work with PDF files easy and intuitive. 

How does Lumin PDF work?

Lumin PDF allows users to download, edit, collaborate on PDF files in the cloud. You can also connect Lumin PDF to Google Drive to instantly access your documents stored there. 

Lumin offers a number of features to help with:

  • Annotation
  • Page Manipulation 
  • Collaboration  
  • Editing 

When it comes to annotating PDF files, many users are limited in their options for performing annotation efficiently. Lumin PDF solves this issue with a robust toolkit of efficient features. Lumin PDF lets you annotate PDF docs online, using Mac or Windows or from a mobile

device. You can also use Lumin PDF as a Google Drive extension and work comfortably with Google Docs, Google Sheets, and your PDF files. Using Lumin PDF you will be able to:

  •   Add comments in a PDF file
  •   Add comments in a PDF file by a Free Text Option
  •   Make a comment on a PDF file by drawing   
  •   Add shapes
  •   Highlight shapes    
  •   Insert an image

PDF pages often require adjustments. However, you may not know how to do it or not having reliable tools to perform it without any unwanted hassle. Lumin PDF has many useful features to perform various manipulations with pages effectively. With Lumin PDF, you will can:

There is no need to go through the hassle of downloading and uploading to make small changes in the PDF document. Using the Lumin PDF, you can communicate with your team members directly in the doc.

Instead of wasting time sending forms and documents between team members or clients, you can use Lumin PDF for instant editing and collaboration and faster results for your organization. Lumin PDF provides users with online tools for smooth editing. 

How to unlock PDF 

If you need to unlock a PDF to edit it, you will first need to download the protected file into the Lumin software and press unlock PDF. The system will automatically remove passwords from PDF files. Now you can start editing the PDF as you like! 


If you think Lumin can be improved

please contact us at [email protected]


Upload your PDFs

Lumin is ready to go when you are. Simply create a document through your browser or download the app for your mobile device.

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