Start Your eSignature Journey: online signature API

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Upload documents from your device or cloud and add your signature with ease: draw, upload, or type it on your mobile device or laptop.

Prepare documents for sending

Drag and drop fillable fields on your document and assign them to recipients. Reduce document errors and delight clients with an intuitive signing process.

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Secure your documents by setting two-factor signer authentication. View who made changes and when in your document with the court-admissible Audit Trail.

Collect signatures on the first try

Define a signing order, configure reminders for signers, and set your document's expiration date. signNow will send you instant updates once your document is signed.

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signNow empowers users across every industry to embrace seamless and error-free eSignature workflows for better business outcomes.

80%

completion rate of sent documents

1h

average for a sent to signed document

20+

out-of-the-box integrations

96k

average number of signature invites sent in a week

28,9k

users in Education industry

2

clicks minimum to sign a document

14.3M

API calls a week

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Quick guide on how to use online signature API feature

Is your business willing to reduce inefficiencies by three-quarters or more? With airSlate SignNow eSignature, weeks of contract negotiation become days, and hours of signature collection turn into minutes. You won't need to learn everything from the ground up due to the user-friendly interface and easy-to-follow instructions.

Take the following steps below to use the online signature API functionality in a matter of minutes:

  1. Launch your web browser and visit signnow.com.
  2. Join for a free trial or log in with your email or Google/Facebook credentials.
  3. Click on User Avatar -> My Account at the top-right area of the page.
  4. Customize your User Profile by adding personal information and changing configurations.
  5. Create and manage your Default Signature(s).
  6. Return to the dashboard page.
  7. Hover over the Upload and Create button and select the appropriate option.
  8. Click the Prepare and Send button next to the document's name.
  9. Enter the name and email address of all signers in the pop-up box that opens.
  10. Use the Start adding fields menu to begin to modify file and self sign them.
  11. Click on SAVE AND INVITE when you're done.
  12. Continue to customize your eSignature workflow employing extra features.

It can't get any easier to use the online signature API feature. It's accessible on your smartphones as well. Install the airSlate SignNow application for iOS or Android and run your custom-made eSignature workflows even while on the run. Forget printing and scanning, time-consuming submitting, and expensive papers delivery.

How it works

Select a PDF file and upload it
Add fillable fields and apply your eSignature
Send the document to recipients for signing

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What is the online signature API

The online signature API is a powerful tool that allows businesses to integrate electronic signature capabilities into their applications and workflows. This API enables users to send documents for signature, track their status, and manage the signing process seamlessly. By leveraging the online signature API, organizations can streamline their document management, reduce the time spent on manual processes, and enhance overall efficiency.

With this API, users can create a digital workflow that eliminates the need for physical paperwork. It supports various document formats, making it versatile for different industries. The online signature API complies with relevant laws and regulations, ensuring that electronic signatures are legally binding.

How to use the online signature API

Using the online signature API involves a few straightforward steps. First, developers need to integrate the API into their existing systems or applications. This typically requires obtaining API keys and setting up authentication methods. Once integrated, users can initiate the signing process by sending documents to recipients for their electronic signatures.

To send a document for signature, users can specify the signers, set signing order if necessary, and customize the signing experience. The API allows for real-time tracking of document status, ensuring that users are informed when documents are viewed and signed. After all parties have signed, the completed document can be securely stored or shared as needed.

Steps to complete the online signature API

Completing the online signature API process involves several key steps:

  1. Integration: Begin by integrating the API into your application, ensuring you have the necessary credentials and permissions.
  2. Document Preparation: Prepare the document that requires signatures, ensuring it is in a supported format.
  3. Sending for Signature: Use the API to send the document to the designated signers, specifying any required fields for completion.
  4. Tracking Status: Monitor the signing process through the API, which provides updates on whether the document has been viewed or signed.
  5. Completion: Once all signatures are collected, retrieve the final signed document for storage or distribution.

Legal use of the online signature API

The online signature API adheres to various legal standards that govern electronic signatures in the United States, such as the Electronic Signatures in Global and National Commerce (ESIGN) Act and the Uniform Electronic Transactions Act (UETA). These laws establish that electronic signatures hold the same legal weight as traditional handwritten signatures, provided that certain conditions are met.

To ensure legal compliance when using the online signature API, organizations should maintain clear records of consent from signers, provide a secure method for signing, and ensure the integrity of the signed documents. Understanding these legal frameworks is essential for businesses to confidently adopt electronic signatures in their operations.

Security & Compliance Guidelines

When using the online signature API, security and compliance are paramount. Organizations should implement robust security measures to protect sensitive information during the signing process. This includes using encryption for data transmission and storage, as well as ensuring that access to signed documents is restricted to authorized personnel only.

Additionally, compliance with industry standards such as the General Data Protection Regulation (GDPR) and the Health Insurance Portability and Accountability Act (HIPAA) may be necessary, depending on the nature of the documents being signed. Regular audits and updates to security protocols can help maintain compliance and protect against potential breaches.

Documents You Can Sign

The online signature API supports a wide range of document types, making it suitable for various applications. Common documents that can be signed electronically include:

  • Contracts and agreements
  • Invoices and purchase orders
  • Legal documents
  • HR forms, such as offer letters and employee agreements
  • Tax forms and financial documents

This versatility allows businesses in different sectors to adopt electronic signatures, enhancing their operational efficiency and improving the overall signing experience.

Sending & Signing Methods (Web / Mobile / App)

The online signature API provides flexibility in how documents can be sent and signed. Users can choose from various methods, including:

  • Web Interface: Users can access the API through a web portal, allowing them to upload documents and manage signing workflows easily.
  • Mobile Applications: The API can be integrated into mobile apps, enabling users to send and sign documents on-the-go.
  • Desktop Applications: Organizations can also incorporate the API into desktop software, providing a seamless experience for users who prefer traditional computing environments.

This multi-platform support ensures that users can complete their signing tasks efficiently, regardless of their preferred device.

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  • Scales with your use cases. From SMBs to mid-market, airSlate SignNow delivers results for businesses of all sizes.
  • Intuitive UI and API. Sign and send documents from your apps in minutes.

FAQs

Here is a list of the most common customer questions. If you can't find an answer to your question, please don't hesitate to reach out to us.

An online signature API is a tool that allows developers to integrate electronic signature capabilities into their applications. With airSlate SignNow's online signature API, businesses can automate document signing processes, enhancing efficiency and user experience.

The airSlate SignNow online signature API enables users to send documents for eSignature, track their status, and manage signed documents programmatically. By utilizing RESTful API calls, developers can seamlessly incorporate signature functionalities into their workflows.

airSlate SignNow offers flexible pricing plans for its online signature API, catering to businesses of all sizes. Pricing is based on usage and features, ensuring that you only pay for what you need while benefiting from a cost-effective solution.

The online signature API from airSlate SignNow includes features such as document templates, real-time tracking, and customizable workflows. These features help streamline the signing process and improve overall document management.

Using an online signature API like airSlate SignNow enhances productivity by reducing the time spent on manual signatures. It also increases security and compliance, ensuring that your documents are signed and stored safely.

Yes, the airSlate SignNow online signature API can easily integrate with various applications, including CRM systems, project management tools, and more. This flexibility allows businesses to create a seamless workflow that enhances their existing processes.

Absolutely! The airSlate SignNow online signature API employs advanced security measures, including encryption and authentication protocols, to protect your documents and data. This ensures that your signing process is both secure and compliant with industry standards.

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