Fill out and sign PDF forms
You don't need to print out PDF forms. Just use the Markup tools to fill in the form and add a signature.
View, Edit and SharePDF Files in the Cloud.
Lumin PDF brings your documents to life with smart editing and markup tools to help you easily annotate PDF documents and images. Add text, images, comments, shapes and signatures. All from your browser.
*No credit card required.
The fast and easy way to annotate documents
Lumin makes document annotation fast, easy and intuitive. All of our tools are beautifully designed and easy to use!
Real-time Sync
When someone is editing your document, you can see the changes as they make them
Annotation Tools
Draw lines, shapes, text and signatures on any document. All from your browser
Cloud Integration
Files can be automatically saved to your cloud Google Drive, Dropbox or Lumin
Auto Saving
Never hit “save” again. All your changes are automatically saved as you type or draw
Commenting
Chat with others directly inside any document by adding a comment with "@" their mail address and they'll get a notification
Cross Platform
Access, create and edit your documents wherever you go - from your phone, tablet or computer
Powerful features for the home and business user
Take the hassle out of document management and annotation. Lumin streamlines document management and collaboration
Collaborate and share
Don't waste time emailing forms and documents between people. With Lumin PDF, multiple people can work on the same document at the same time.
Chat with people inside documents
Chat with others directly inside any document. Mention a person with "@" their email address to send them a notification.
Create and manage teams
Use teams to share documents across groups of people, and securely control document access.
Get to your documents anywhere, anytime
Access, create, and edit your documents wherever you go — from your phone, tablet, or computer.
How well Lumin PDF can support you?
17 MILLION
users
100 MILLION
comments
50 MILLION
files uploaded
Sometimes you need a little more control. Lumin Tools allows you to merge, split, unlock and compress documents in your browser.
All for free
MOBILE APP
Download Lumin App on Mobile
Download the free mobile app to view and annotate documents on your tablet or phone.
