Lumin Sign: Fill and eSign PDF

185 reviews
Content rating
Everyone
50K+
Downloads
Content rating
Everyone
Users Interact, Shares Location
Learn more
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About this app

Lumin Sign makes it easy to fill, sign, and manage documents — right from your computer, phone, or tablet.

Join a community of over 100 million professionals across various industries—including real estate, education, legal services, finance, government, and non-profits—who trust Lumin to manage their document signing processes seamlessly.

Easy to use, free to get started.

-- What you can do with Lumin Sign --

• Fill and sign anywhere: Complete forms and sign documents right from your computer, phone, or tablet. No printing or scanning needed.
• Send and track with ease: Request signatures, set signing order, and get notified when others view or sign.
• Save time with templates: Create reusable templates for documents you send regularly.
• Works with your files: Supports PDFs, Word, Excel, PowerPoint, JPEG, and PNG files, and connects with Dropbox, Google Drive, and more.

-- Secure and legally compliant --

Lumin Sign ensures your digital signatures are secure and legally binding, complying with key regulations such as the ESIGN Act, UETA, GDPR, and SOC2.

With full audit trails, you can easily track who signed and when, providing certified proof of document completion. All documents are encrypted and securely stored, giving you peace of mind that your agreements are safe and legally sound.

-- How Lumin Sign helps in your industry --

• Real estate: Close deals faster and manage tenancy agreements more efficiently with easy signing for contracts, leases, and disclosures/
• Education: Send and sign permission slips, enrollment forms, and policy documents.
• Legal: Manage contracts, client agreements, and other legal documents securely.
• Finance: Simplify signing for financial agreements, loan forms, and approvals.
• Government: Handle permits, official forms, and public service paperwork digitally.
• Non-profits: Send donation forms, volunteer agreements, and grant documents with ease.

With Lumin Sign, you spend less time chasing paperwork and more time getting things done.
Fast, secure, legally binding eSignature app to sign & send PDFs.
Updated on
Jul 22, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Files and docs, App activity, and App info and performance
  • This app may collect these data types
    Personal info and Files and docs
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

178 reviews
Guy Z
June 20, 2026
It lets me edit and write in what I need, except when I try to save it it moves the text to a random spot which makes the document look like a mess.
1 person found this review helpful
Did you find this helpful?
Lumin PDF
June 21, 2026
Hi Guy, We are sorry to hear that the app is moving your text to random spots when you try to save. Thank you for taking the time to share this feedback so that we can improve our tools. We hope to provide you with a much more seamless experience in the future.
Angela Miller-Newkirk
June 22, 2026
This pdf reader, editor, and Microsoft Word to Pdf converter is my top choice. it does much more than other such products and everything works easily and fast. I completed more projects using this product than I had in previous months prior. great pdf editor and much more
1 person found this review helpful
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Lumin PDF
June 23, 2026
Hi Angela, We appreciate you sharing your wonderful review. It is great to hear that Lumin is your top choice and that it helps you complete your projects quickly. We would love to feature your success in a customer story; please reach out to ella.james@luminpdf.com if you are interested. Wishing you the best with your document workflows!
Jackie Brett
July 20, 2026
easy to use . works as I need it too. simple and efficient
1 person found this review helpful
Did you find this helpful?
Lumin PDF
July 21, 2026
Hi Jackie, Thank you for taking the time to write a review. We are happy to hear that the app works and that you find it simple and efficient. What specific part of Lumin or what tool made Lumin easy to use for you? We would love to gather more feedback from you, so please contact us at ella.james@luminpdf.com. Hope you have a great day!

What’s new

This update improves signing, recipient management, and guidance popovers, with better analytics tracking. It also includes bug fixes for signing and checkbox handling.