Edit, send and sign PDFs with Lumin, a full-loop document workflow software. Join 100+ million who make Lumin their go-to for getting stuff done.

Lumin is the cloud-native way to edit PDFs. Collaborate with your team and share the results. Join over 100 million people who use Lumin to get docs done.

Install Lumin’s PDF editor for mobile, tablet or desktop . Add notes, text or edit any PDF - from any device. Our free apps make it easy to work from any device - iOS or Android.

Aug 15, 2025 · Easily edit PDFs for free with Lumin’s online PDF editor. Edit text, add comments, annotate, fill & sign.

Sep 29, 2024 · How do I add a signature to a PDF document? There are four easy ways to add an electronic signature: draw it in Lumin; or write it using a Lumin signature style.

Log in to your Lumin account. Continue with Google, Dropbox, Microsoft and Email. Single sign-on (SSO).

By installing the Lumin for Chrome extension, you can automatically open PDFs in your Chrome browser. From there, you can edit, highlight, and even sign your PDFs directly in Chrome.

Add text boxes, highlight, comment & share PDF files. You can share, sync, print or download up to 3 documents per month outside of your Space or Workspace before you’ll need to upgrade. …

Explore how to connect Lumin to Google Drive and guides to annotate and sign PDF. Improve collaboration on projects in real time.

Jan 5, 2023 · Edit, view, share and collaborate with Lumin, a comprehensive solution for cloud-based document editing - all from one intuitive, user-friendly interface.