Annotate and collaborate on documents with Lumin, a digital suite of tools for the modern team. Work in real-time from any device, and sync it all back to Google.
Listing updated:August 14, 2023
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Lumin replicates traditional paperwork with modern tools. Its full digital toolkit allows you to highlight and make notes on files, as well as level up with real-time collaboration on documents. 

Upload and edit reports, presentations, spreadsheets and more – you can even add your signature documents so they’re ready to be sent off into the wider world. Lumin also has more heavy-duty PDF editing capabilities, so you can convert, split or merge files to get those reports in shape.

Lumin integrates seamlessly with the storage platforms you know and love, like Google Drive and Dropbox (it also supports Microsoft Office file formats). View your files or email attachments without downloading them – just right-click any file inside Google and select ‘Open with’, then ‘Lumin PDF’. 

All your edits can be automatically synced back to Google, so you don’t lose a thing.

Gone are the days of manually printing and scanning documents. Lumin is the bridge between paper and the cloud.

Use it on your browser or download the desktop app here:

Key features include:
- Comment on, edit text, or add signature to PDF documents.
- Insert images, shapes and text
- Merge, split or extract pages from PDFs
- Automatically sync edits to Google Workspace
- Create Teams and Circles to collaborate with a bit more organization and siloing
- Communicate in real-time
- Share documents with anyone, anywhere, anytime
- Download the desktop app and work offline

Designed to feel like second nature, Lumin is a great entry point into cloud-based work. We’re ready when you are. 

Lumin offers a free version where some tools and functionality are limited. Try one of our premium plans free for 7 days, then upgrade for full access at a very affordable and scalable price point.
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PricingFree of charge with paid features
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Lumin PDF - Sign and Edit PDF Documents will ask for the permissions shown below. Learn more
Lumin PDF - Sign and Edit PDF Documents will need access to your Google account
This will allow Lumin PDF - Sign and Edit PDF Documents to :
See, edit, create, and delete only the specific Google Drive files you use with this app
Connect itself to your Google Drive
See your primary Google Account email address
See your personal info, including any personal info you've made publicly available
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