If you need to sign a document digitally, there are many apps available on Android and iPhone. Some of the most popular options include DocuSign, pdfFiller Edit, fill, sign PDF, and Signeasy | Sign and Fill Docs. These apps allow you to easily add your signature to any PDF document, and they can also be used to fill out forms and add text.
| App | Logo | Available On | Reviews | Downloads | Features |
|---|---|---|---|---|---|
| 1. Docusign |  | Android, iOS | 4.8/5 | 16M+ | Unlimited free signing, Easy document upload, Customizable digital signature |
| 2. pdfFiller Edit, fill, sign PDF |  | Android, iOS | 3.1/5 | 4M+ | Edit PDFs anywhere, Scan to PDF easily, Create forms offline |
| 3. Signeasy | Sign and Fill Docs |  | Android, iOS | 4.8/5 | 4M+ | Legally binding signatures, Works across all devices |
| 4. signNow |  | Android, iOS | 4.4/5 | 4M+ | Free e-signatures, Real-time tracking, Reusable templates |
| 5. Sign PDF Documents SIGNply |  | Android, iOS | 4.7/5 | 3M+ | Legally binding signature, Handwritten digital signature |
| 6. Electronic Signature Maker |  | Android, iOS | 4.6/5 | 3M+ | Create digital signatures, Sign documents electronically |
| 7. Privy |  | Android, iOS | 4.4/5 | 2M+ | Integrated platform, Multiple document signing, Legal document admissible |
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1. Docusign
Unlimited free signing, Easy document upload, Customizable digital signature
Cost: DocuSign eSignature - Free (Free), DocuSign eSignature - Personal ($10.00/month)
DocuSign is an exceptional digital signature app that has revolutionized the way we sign and send documents. Its user-friendly interface and advanced features make it a breeze to fill out, sign, and send any type of document with just a few taps. Whether you need to sign a contract, agreement, or form, DocuSign has got you covered.
The app's scanning technology is top-notch, allowing you to capture and configure documents with ease. The intuitive signing tools let you sign and date with just a few clicks, and you can even add checkmarks and notes as needed. Plus, DocuSign's secure storage and tracking features ensure that your documents are always safe and accounted for.
Download:
Application information:
| Downloads | Over 10 million downloads |
| Features | Send and sign documents electronically, request signatures, create templates, track document status, and integrate with other apps. |
| Pros | Convenient, secure, legally binding, saves time and paper. |
| Cons | Can be expensive for frequent use, limited features in free version, occasional technical issues, requires internet access. |
- Tags:
- Easy to use
- Unlimited free signing
- Trusted by millions
✨ Read more: app for keeping documents
2. pdfFiller Edit, fill, sign PDF
Edit and fill PDFs, Sign documents, Create custom forms
Cost: Basic (Free), Premium (Paid)
pdfFiller, a digital signature app for mobile devices, streamlines document editing and signing on the go. With its intuitive interface, even first-time users can navigate its features effortlessly. Unlike many apps, pdfFiller allows for easy document filling without the need for downloading or email exchanges, enhancing convenience and efficiency.
pdfFiller empowers users to complete forms swiftly and professionally. Its intuitive layout makes it easy to learn and use, ensuring a seamless experience. While it excels in basic editing tasks, the app also offers valuable features, including the ability to remove unwanted content and customize the "write" function with various colors. These enhancements elevate pdfFiller's functionality, making it a versatile and indispensable tool for digital document management.. pdfFiller Edit, fill, sign PDF
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Application information:
| Downloads | Over 4 million downloads |
| Features | Edit, annotate, convert, and sign PDFs, create fillable forms, and utilize a comprehensive document management system. |
| Pros | User-friendly, feature-rich, integrates with various platforms. |
| Cons | Expensive subscription plans, occasional performance issues, limited offline functionality. |
- Tags:
- Easy PDF Editing
- Built-in PDF Scanner
- Create Fillable Forms
✨ Read more: app for filling in pdf forms
3. Signeasy | Sign and Fill Docs
Legally binding signatures, Works across all devices, Easy to use
Cost: Free (Free), Signeasy Essentials ($9.99 per month)
Signeasy | Sign and Fill Docs is an e-signature mobile application that allows users to digitally sign and fill out PDF and Word documents, as well as send them for signatures. Signeasy offers a "pay as you go" option for occasional users who need to sign a few documents, or a subscription for frequent users.
Despite some frustrations with the free trial version's limitations and occasional technical glitches, Signeasy remains a popular choice for its convenience and affordability. Users appreciate the ability to easily sign documents from their mobile devices, saving time and effort. The app's intuitive interface and various features, such as the ability to create custom signatures and save drafts, make it a valuable tool for professionals and individuals alike.
Download:
Application information:
| Downloads | Over 4 Million |
| Features | Sign and send documents for signature, fill out forms, annotate PDFs, add logos and images, and integrate with cloud storage. |
| Pros | User-friendly, efficient, and integrates seamlessly with popular platforms. |
| Cons | Limited free features, occasional syncing issues, and some users find the pricing expensive. |
- Tags:
- Legally binding signatures
- Works on any device
- Supports all file formats
✨ Read more: app for editing pdf
4. signNow
Easy document editing, Real-time document tracking, Reusable templates
Cost: Free Trial (Free for 7 days), Business Premium (Starts at $8 per month)
Introducing signNow, the mobile app that makes digital signatures a breeze! With its incredibly intuitive interface, signing documents on your phone has never been easier. Simply touch the desired spot on your PDF, and a handy menu will pop up, allowing you to effortlessly add your signature, initials, or even today's date. The app's user-friendly design lets you drag and drop your signature for precise placement, ensuring a professional and authentic touch.
Despite its ease of use, signNow is a robust tool that empowers you to securely sign and send important documents. Its intuitive interface and advanced features make it a must-have for anyone looking to streamline their document signing process. Whether you're a busy professional, a student on the go, or simply someone who wants to save time and hassle, signNow is the perfect solution for your digital signature needs.
Download:
Application information:
| Downloads | Over 10 million |
| Features | Provides electronic signature capability, allowing users to request and add legally-binding signatures to documents, create templates for frequently used forms, and seamlessly integrate with popular cloud storage platforms. |
| Pros | User-friendly interface, robust features, strong security measures. |
| Cons | Limited offline functionality, pricing can be expensive for larger teams with complex needs. |
- Tags:
- Easy document signing
- Quick e-signatures
- Real-time Tracking
5. Sign PDF Documents SIGNply
Legally binding signatures, Handwritten digital signature, Multiple signing options
Cost: Free (Free), SIGNply Pro ($4.99 per month)
Introducing Sign PDF Documents SIGNply, the mobile app that empowers you with the ability to sign PDF documents with advanced e-signature legal guarantees. Despite some minor drawbacks, such as occasional extraneous pixels around signatures and potential issues with saving and sending documents, SIGNply stands out with its user-friendly features and the convenience of signing documents on the go.
SIGNply's intuitive interface makes it a breeze to navigate, offering a seamless signing experience. Its free service allows you to sign as many documents as you need, providing a cost-effective solution for individuals and businesses alike. While the app may not be perfect, its strengths in simplicity and accessibility make it a valuable tool for anyone who needs to sign PDF documents digitally.
Download:
Application information:
| Downloads | Over 2 million downloads |
| Features | Sign PDF documents electronically, add text, images, and annotations to PDFs, and send documents for signature with legally binding digital signatures. |
| Pros | User-friendly interface, legally binding signatures, convenient mobile app. |
| Cons | Limited free features, potential for subscription costs, occasional performance issues reported by some users. |
- Tags:
- Legally binding signatures
- Handwritten digital signature
- Self-sign and in-person signature
6. Electronic Signature Maker
Create digital signature, Sign documents digitally, Easy and convenient
Cost: Electronic Signature Maker Free (Free), Electronic Signature Maker Premium ($4.99)
Introducing Electronic Signature Maker, a revolutionary app that empowers you to digitally sign and manage your documents with unparalleled ease. As one user exclaimed, "One of the best apps I've ever downloaded," Electronic Signature Maker seamlessly integrates scanning, editing, and signing capabilities, allowing you to effortlessly execute digital signatures and send them via email.
Despite being a free app, Electronic Signature Maker boasts exceptional quality, far exceeding user expectations. Its intuitive interface and thoughtful design minimize distractions and interruptions, ensuring a smooth and efficient workflow. With its ability to edit PDFs, fill forms, and insert passports, this app offers a comprehensive suite of features that cater to a wide range of document management needs. As another satisfied user remarked, "I was surprised when I was not just able to sign but to edit a PDF with ease, fill a form, sign and insert passport with just an app and it's free."
Download:
Application information:
| Downloads | Over 2 Million |
| Features | Draw, sign, and fill PDF forms; add text, images, and dates to documents; save and share signed documents electronically. |
| Pros | Easy to use, convenient for signing and sharing documents electronically. |
| Cons | Limited features compared to paid signature apps, potential privacy concerns with free apps. |
- Tags:
- Easy to use
- Secure and reliable
- Legally binding
7. Privy
Integrated Platform, Multiple Document Signing, Legally Binding
Cost: Free (Free), Pro (Contact Privy for pricing)
Privy, Indonesia's first legally binding digital signature provider, offers a seamless and secure way to sign documents on your mobile device. Despite facing challenges with installation and registration, users appreciate the app's convenience and legal validity.
While the app's face recognition feature and selfie instructions need improvement, users value Privy's commitment to security. The app's insistence on reissuing certificates ensures the integrity of signed documents, and its "live chat" feature, though automated, provides helpful guidance. Overall, Privy offers a reliable and user-friendly solution for digital signatures on the go.
Download:
Application information:
| Downloads | Over 1 Million |
| Features | Provides legally-binding digital signatures, document management, and authentication services. |
| Pros | Secure, legally recognized, and easy to use. |
| Cons | Limited free features, requires internet connection, and some features are specific to Indonesia. |
- Tags:
- Integrated platform
- Account Switcher
- Multiple Document Signing
8. JetSign
Super-simple signing experience, Fill & sign forms, Invite others to sign with signing links
Cost: JetSign Free (Free), JetSign Essential ($8 per month)
JetSign is a user-friendly digital signature app that simplifies the process of signing documents on the go. Its intuitive interface and convenient features make it a breeze to fill out forms, sign Word documents, and collaborate with remote signers. Whether you're a professional on the move or simply need to handle documents quickly, JetSign is the perfect solution.
Users rave about JetSign's ease of use and its ability to streamline their workflow. "Very intuitive and easy to use," says one reviewer. Another praises its efficiency: "This App is awesome, fast and efficient. It's like having a secretary right at your fingertips." JetSign's commitment to user satisfaction is evident in its 5-star rating for function and design. While the subscription fee may be a consideration, the app's value and convenience make it a worthwhile investment for professionals seeking a reliable and effortless digital signature solution.
Download:
Application information:
| Downloads | Over 1 million |
| Features | Provides legally binding e-signatures, allows for document tracking and management, and integrates with popular cloud storage services. |
| Pros | User-friendly interface, affordable pricing, wide range of features. |
| Cons | Limited customer support options, occasional bugs reported, some advanced features require paid plans. |
- Tags:
- Easy document signing
- Seamless form filling
- Remote signing capabilities
9. Adobe Acrobat Sign
E-sign documents and forms, Send for e-signature, Track your documents
Cost: Acrobat Pro with e-sign ($24.99/month), Adobe Acrobat Sign for business (Contact sales)
Adobe Acrobat Sign is a mobile app that allows you to sign and send documents for signature electronically. It's a secure and convenient way to get documents signed without having to print, scan, or mail them.
One user said, "I was duped into paying for the app. It was very buggy with the free version so I thought of trying the free trial version." This suggests that the free version of the app may not be very user-friendly or functional. However, the same user also said, "Ok... I'm editing my review. First I gave it 2 stars because I thought it was missing features but they're just hidden in menu layers. I added a star because although it's not intuitive the functionality is there." This suggests that the app may have a lot of features, but they may not be easy to find or use.
Download:
Application information:
| Downloads | Over 1 million downloads |
| Features | Provides legally binding e-signatures, allows for document tracking, offers mobile signing, and integrates with popular platforms like Salesforce, Dropbox, and Google Drive. |
| Pros | User-friendly interface, strong security features, and seamless integrations. |
| Cons | Can be expensive, especially for individuals or small businesses with limited needs, and some users may find the mobile app less intuitive than the desktop version. |
- Tags:
- Secure e-signatures
- Legally binding
- Easy to use
10. Digital Signature
Easy to use interface, Secure and reliable, Legally binding
Cost: Free Plan (Free), Pro Plan ($4.99 per month)
Introducing Digital Signature, the ultimate mobile app for effortlessly signing documents digitally. This user-friendly tool empowers you to streamline your document signing process, saving you precious time and hassle. Whether you're a busy professional, a student, or anyone who needs to sign documents on the go, Digital Signature has got you covered.
With its intuitive interface and advanced features, Digital Signature makes signing documents a breeze. Simply import your document, create your digital signature, and sign with just a few taps. Adjust your signature's size, position, and rotation with ease, ensuring it perfectly fits your needs. Experience the convenience of having all your signed documents stored securely in one place, accessible anytime, anywhere.
Download:
Application information:
| Downloads | Over 900,000 |
| Features | Create and add digital signatures to various document formats, including PDF, Word, Excel, and images, with customizable signature styles and options. |
| Pros | User-friendly interface for effortless signing and document management. |
| Cons | Limited functionality compared to paid signature solutions, occasional performance issues reported by users. |
- Tags:
- Secure document signing
- Legally binding signatures
- Easy-to-use interface
11. Fill and Sign Easy PDF Editor
Effortless document editing, Seamless e-signing, Annotate & scan
Cost: Free (Free), Pro ($7.99 per month)
"Fill and Sign Easy PDF Editor" is a mobile application that allows users to digitally sign and edit PDF documents. The app is designed to be user-friendly and efficient, making it easy to complete tasks such as filling out forms, adding signatures, and annotating documents. With its intuitive interface and powerful features, "Fill and Sign Easy PDF Editor" has become a valuable tool for professionals and individuals alike.
Despite its many benefits, "Fill and Sign Easy PDF Editor" has received some criticism for its pricing and functionality. Some users have expressed dissatisfaction with the app's annual subscription fee, while others have reported issues with editing text in real-time and selecting separate texts. The app's exporting capabilities have also been criticized for reducing the quality of documents. It's important to note that these comments represent a small portion of user feedback, and the app overall has received positive reviews for its ease of use and comprehensive features.
Download:
Application information:
| Downloads | Over 500,000 downloads |
| Features | Fill and sign PDF forms, convert images to PDF, add annotations, merge and split PDFs, and securely store documents. |
| Pros | User-friendly interface, comprehensive PDF editing tools, and reliable performance. |
| Cons | Limited cloud storage options, some advanced features require a paid subscription, and occasional performance issues on older devices. |
- Tags:
- Effortless PDF Editing
- Seamless E-Signatures
- Swift Form Filling
12. DottedSign
Multiple Signers, Personalized Signature, Secure Document Signing
Cost: Free (Free), Pro (Starts from $9.99/month)
In a world where time is precious, DottedSign emerges as a knight in shining armor, rescuing you from the clutches of printer-scanner mishaps. With this app on your mobile, you can sign documents effortlessly, saving you a trip to the office and the hassle of dealing with malfunctioning machines.
DottedSign not only makes signing a breeze but also ensures your convenience. Adjust the font size to fit any signature line, and rest assured that your signed documents are safely stored on your phone for future reference. Say goodbye to the limitations of traditional signing methods and embrace the ease and efficiency of DottedSign, the digital signature that has users raving, "This app saved me!"
Download:
Application information:
| Downloads | Over 1 Million |
| Features | Provides legally-binding e-signatures, automates workflows, offers document tracking, and integrates with various cloud services. |
| Pros | User-friendly interface, secure signing process, efficient workflow management. |
| Cons | Limited free plan functionality, occasional performance issues reported, customer support can be slow. |
- Tags:
- Mobile e-signing
- Secure document signing
- Signature collection
13. eSign App
Unlimited self-signing, Unlimited link sharing, Free 1GB of storage
Cost: Free Trial (Free for 14 days), eSign App Pro ($19.99 per month)
Introducing eSign App, the digital signature solution for mobile convenience. With eSign App, you can effortlessly sign and send documents from anywhere, anytime. Its user-friendly interface and lack of ads make it a breeze to use, even for those unfamiliar with digital signatures. Plus, you can send forms without creating an account, offering instant accessibility.
eSign App is a cost-effective alternative to monthly subscription services, making it ideal for individuals who need frequent electronic signatures. However, it's worth noting that storing documents requires account creation. Additionally, some users have reported limitations after upgrading to the monthly plan, so it's advisable to consider your specific needs before subscribing.
Download:
Application information:
| Downloads | Over 70,000 |
| Features | Provides legally binding e-signatures, document tracking, and integrations with popular platforms like Dropbox and Google Drive. |
| Pros | User-friendly, affordable, and offers a variety of features. |
| Cons | Limited free plan functionality, occasional slow loading times, and customer support could be improved. |
- Tags:
- Unlimited signing
- Free 1GB storage
- Sync with cloud
14. Sign.Plus
Legally binding e-signatures, Easy to use and secure, Fill and sign any document
Cost: Free (Free), Pro ($9.99/month)
Sign.Plus, a mobile digital signature app, empowers you to sign documents securely and conveniently from anywhere. With just a few clicks, you can sign PDFs or send them for electronic signatures, eliminating the hassle of printing, scanning, and mailing. Its user-friendly interface and comprehensive features make it a breeze to use, even for those new to digital signatures.
Experience the freedom and efficiency of Sign.Plus. This top-rated app offers a secure platform to handle your signature needs, giving you peace of mind. Its intuitive design and exceptional customer support ensure a seamless signing experience. Embrace the future of digital signatures with Sign.Plus and revolutionize the way you manage your documents.
Download:
Application information:
| Downloads | Over 1 million downloads |
| Features | Provides legally binding e-signatures, allows signing PDFs, sends documents for signature, and offers templates for various document types. |
| Pros | User-friendly, legally compliant, and integrates with popular cloud storage. |
| Cons | Limited free plan, some advanced features require a paid subscription, and occasional syncing issues reported by users. |
- Tags:
- Legally binding e-signatures
- Easy-to-use interface
- Supports multiple document formats
15. Digital signature maker
Multilingual digital signature, Create handwritten signature
Cost: Basic (Free), Pro ($4.99)
Introducing Digital signature maker, the ultimate mobile app for creating professional-looking digital signatures in a matter of seconds. With this app, you can effortlessly create a unique digital signature that reflects your personal style and makes your documents stand out. Whether you're signing contracts, approving documents, or simply adding a touch of authenticity to your emails, Digital signature maker has got you covered.
As one satisfied user puts it, "Helped me to create my digital signature for free. Recommended." Digital signature maker is completely free to use, so you can create as many signatures as you need without breaking the bank. Plus, with its user-friendly interface and intuitive controls, even beginners can create stunning digital signatures with ease.
Download:
Application information:
| Downloads | Over 19,000 downloads |
| Features | Create digital signatures or handwritten autographs in your native language, add them to documents, and share them easily. |
| Pros | User-friendly interface, convenient for signing documents digitally. |
| Cons | Limited functionality beyond basic signature creation, potential privacy concerns with storing signatures. |
- Tags:
- Customizable Signature
- Multilingual support
- Handwritten Signature
16. Contracts, Estimates, Invoices
Effortless E-Signatures, Seamless Document Creation, Mobile Contract Management
Cost: Contracts, Estimates, Invoices Free (Free), Contracts, Estimates, Invoices Pro ($4.99)
Introducing Contracts, Estimates, Invoices, the revolutionary digital signature app for mobile devices. Designed to streamline your workflow, this app empowers you to effortlessly create, edit, and sign PDF documents. Say goodbye to the tedious and time-consuming process of filling out contracts individually. With Contracts, Estimates, Invoices, you can now accomplish the task in mere minutes, saving you countless hours and maximizing your productivity.
As a testament to its user-friendliness and efficiency, one satisfied user exclaimed, "This is exactly what I have been looking for. It takes so much time to fill in each contract individually, now I can do it with just a click of a button in MINUTES. This app is life-changing." Experience the convenience and efficiency of Contracts, Estimates, Invoices today and transform your document signing process forever.
Download:
Application information:
| Downloads | 19,000+ |
| Features | Create, edit, and sign digital contracts, estimates, and invoices; send and track documents; manage clients and payments. |
| Pros | User-friendly interface, efficient document management, convenient e-signatures. |
| Cons | Limited customization options, occasional glitches, some advanced features require paid subscription. |
- Tags:
- Easy document creation
- Seamless Collaboration
- Automated workflows
17. Lumin Sign
Easy to navigate, eSign on the go, Legally compliant
Cost: Free (Free), Business (Contact Us)
Lumin Sign: The Digital Signature App That's Easy and Secure
Lumin Sign is the eSignature app that makes signing and sending documents a breeze. With its user-friendly interface and lightning-fast processing, you can sign documents in seconds, saving you time and hassle. Whether you're signing a contract, approving a purchase order, or simply sharing a document with a colleague, Lumin Sign has you covered.
Download:
Application information:
| Downloads | Over 10,000 downloads |
| Features | Lumin Sign allows users to send, sign, and track documents requiring signatures, with features like automated reminders and audit trails. |
| Pros | Easy to use, affordable, integrates well with Lumin PDF. |
| Cons | Limited advanced features compared to competitors, occasional performance issues reported by users. |
- Tags:
- Easy document signing
- Legally compliant
- Contract tracking
18. Digital Signature & E
Easy document signing, Multiple pen sizes, Various pen colors
Cost: Free Plan (Free), Premium Plan (Paid)
Introducing 'Digital Signature & E', the phenomenal mobile app that empowers you with the convenience of digital signatures. This remarkable application has garnered rave reviews for its exceptional performance, user-friendly interface, and unparalleled features. With 'Digital Signature & E', you can effortlessly create and add digital signatures to your documents, ensuring their authenticity and validity.
The app's intuitive design makes it a breeze to navigate, even for first-time users. Its wide range of customization options allows you to personalize your signatures, giving them a unique and professional touch. Whether you're a busy professional, a student, or anyone who values the convenience and security of digital signatures, 'Digital Signature & E' is the perfect solution for you.
Download:
Application information:
| Downloads | Over 9,000 |
| Features | Create digital signatures directly within the app or import images, add signatures to photos, and manage various document formats. |
| Pros | User-friendly interface for simple and quick signature creation and application. |
| Cons | Limited functionality beyond basic signature creation and potential compatibility issues with specific document formats or external platforms. |
- Tags:
- Easy document signing
- Multiple pen colors
- Various pen sizes
19. Digital Signature
Create custom signatures, Multiple ballpoint colors, Save and organize signatures
Cost: Digital Signature Free (Free), Digital Signature Pro ($4.99)
Digital Signature is a mobile app that allows users to create, save, and share digital signatures with ease. It's user-friendly and mobile-friendly, making it convenient to fill out and sign forms online. The app is especially useful for those who need to send signed documents electronically, as it ensures that the documents are tamper-proof and legally binding.
Despite its many benefits, Digital Signature has one limitation: it does not automatically send a signed copy of the document to the recipient. This can be a minor inconvenience for users who are accustomed to sending signed documents via email or other electronic means. However, the app's overall convenience and ease of use make it a worthwhile tool for anyone who needs to sign and send documents electronically.
Download:
Application information:
| Downloads | 10,000+ Downloads |
| Features | Create legally binding digital signatures for various document formats, including PDF, Word, and image files. |
| Pros | User-friendly interface, strong security features, and wide compatibility. |
| Cons | Limited storage space on the free plan, occasional performance slowdowns, and some advanced features require a paid subscription. |
- Tags:
- Customizable Signatures
- Effortless Document Signing
- Versatile Color Options