Lumin Sign: Fill and eSign PDF

Lumin Sign: Fill and eSign PDF

Fill, sign & send securely

31 ratings
1 review
Free
With Ads

Details

  • Released
  • Updated
  • July 3, 2021
  • July 15, 2026
Lumin Sign: Fill and eSign PDF screenshot #1 for iPhone
Lumin Sign: Fill and eSign PDF screenshot #2 for iPhone
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About

Easily fill, sign, and manage documents on any device without printing or scanning. Request signatures, track progress, and use templates for recurring documents. Secure and legally compliant with audit trails.

Fill and sign documents digitally
Request and track signatures
Create reusable document templates
Supports various file types (PDF, Word, etc.)
Integrates with cloud storage
Legally compliant and secure
Full audit trails
Show original description
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What's New in Lumin Sign

4.12.0

July 15, 2026

Sign mobile now supports checkbox fields during signing, including required and optional checkboxes. We’ve also improved agreement uploads by removing unsupported form fields on mobile for a smoother experience.

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User reviews

Easy & well designed app

Downloaded this app to help me sign contracts at work, I love the reminders and push notifications. It’s also very well designed which is a huge plus compared to Docusign or Dropbox sign.

Response from developer

Hi Luc, we're so happy to hear your thoughts on Lumin Sign. Thanks for picking us over DocuSign and Dropbox sign ;)

Developer apps

FAQ

What is Lumin Sign?

Lumin Sign is a productivity app that allows users to easily fill, sign, and manage documents digitally on their computer, phone, or tablet. It supports various file types and cloud storage integrations.

Is Lumin Sign free to use?

Yes, Lumin Sign is free to get started. The app is ad-supported, meaning it contains advertisements.

Does Lumin Sign have ads?

Yes, Lumin Sign contains advertisements.

What file types does Lumin Sign support?

Lumin Sign supports a wide range of file types including PDFs, Word documents, Excel spreadsheets, PowerPoint presentations, JPEG, and PNG files.

How secure are the signatures made with Lumin Sign?

Lumin Sign ensures digital signatures are secure and legally binding, complying with regulations like the ESIGN Act and GDPR. Documents are encrypted and securely stored with full audit trails.

Can I request signatures from others using Lumin Sign?

Yes, Lumin Sign allows you to request signatures from others, set the signing order, and receive notifications when documents are viewed or signed.

What devices is Lumin Sign available on?

Lumin Sign is available on iPhone, iPad, and iPod, making it accessible across multiple Apple devices.

How often is Lumin Sign updated?

The latest version of Lumin Sign is 4.7.0, and it was last updated on January 22, 2026. This indicates a relatively recent update frequency.