How to create a digital signature in Acrobat Reader

TL;DR

This guide explains how to create and use a digital signature for Acrobat Reader workflows and contrasts using Acrobat Reader alone versus an eSignature platform like signNow to eSign, send for signature, and manage documents securely. It covers what an electronic signature is, step-by-step signing and sending, device and platform requirements, security and compliance details, templates and workflow setup, audit trails, common troubleshooting, and a vendor pricing comparison with signNow placed first for easy reference.

What a digital signature is

A digital signature is an electronic way to show that a person agreed to the contents of a document, similar to signing a paper contract but done on a computer or phone. In plain terms, it replaces pen-and-paper with a secure, time-stamped electronic action that identifies the signer and prevents undetected tampering, while producing a record the sender can keep. Acrobat Reader can apply basic digital signatures, but enterprise eSignature platforms like signNow add workflow features such as templates, bulk send, verification options, audit trails, and integrations for consistent signing across teams.

Legal validity and purpose

Electronic signatures created with compliant platforms are legally binding under ESIGN and UETA in the United States, enforceable for most contracts when intent to sign and proper recordkeeping are present.

Common pitfalls to avoid

• Using image-only signatures without audit records increases risk of disputes and weak evidentiary value.
• Sending unsecured PDFs by email can expose sensitive data and create compliance gaps for HIPAA or FERPA.
• Relying on inconsistent signing processes across teams leads to slower turnaround and lost documents.
• Failing to capture signer identity and timestamps complicates contract enforcement and regulatory audits.

Who uses digital signatures

Organizations across real estate, healthcare, finance, legal, and education use eSignatures to remove paper-based steps and speed approvals.

• Real estate brokers use eSignatures to close leases remotely and speed contract execution.
• Healthcare providers collect patient consents online while maintaining HIPAA controls and BAAs.
• Finance teams sign tax forms and approvals to reduce processing delays and manual entry.

Typical user profiles

HR Manager

HR managers run onboarding and policy acknowledgments repeatedly and need reusable templates, conditional fields, and secure storage so that new hires complete paperwork quickly and HR retains a searchable record of signed forms.

IT Administrator

IT administrators implement SSO, manage user provisioning, and configure security settings such as two-factor authentication and retention policies, ensuring the eSignature platform meets enterprise compliance and integration standards.

Security and compliance summary

In-transit encryption: TLS 1.2/1.3

Data at rest: AES-256 encryption

Certifications: SOC 2 Type II

Regulatory compliance: ESIGN and UETA

Privacy frameworks: GDPR, CCPA

Specialized compliance: HIPAA (BAA required)

Risks of poor signing processes

Contract disputes: Weakened evidence

Regulatory fines: Compliance violations

Data breaches: Exposed PII

Operational delays: Slower approvals

Lost records: Incomplete audits

Reputational harm: Customer distrust

Real-world examples

These short case narratives show how signNow was used to eSign and manage documents in different industries.

Optica Ventures LLC

Brian Fitzgibbons led small-business transactions with an easy interface for customers to sign online

• signNow provided simple templates and mobile signing
• faster customer turnaround and fewer in-person meetings

Resulting in quicker transactions and higher customer satisfaction due to smoother signature completion.

Xerox NetSuite Operations

Kodi-Marie Evans integrated signNow with NetSuite to automate signature collection within ERP workflows

• automated document delivery and system-generated invites
• reduced manual steps and fewer errors during processing

Leading to improved internal efficiency and faster document routing tied to NetSuite records.

Create a signature quickly

Follow these clear steps to create and apply a digital signature to a PDF, suitable for both Acrobat Reader users and signNow workflows.

• 01
  Upload Your Document: Open Acrobat Reader or signNow and upload the PDF from your computer or cloud storage account.
• 02
  Choose Signature Tool: Select the Fill & Sign tool in Acrobat or the Signature field in signNow's editor to prepare the file.
• 03
  Create Signature: Draw, type, or upload an image for a visible signature and optionally add a digital certificate for higher assurance.
• 04
  Place and Save: Drag the signature field to the correct line, apply the signature, and save or send the document for additional signatures.

How the signing flow works

This sequence explains the common end-to-end flow from sender to signed document, and how signNow enhances each step for repeatable workflows.

• Prepare Document: Upload file, add form fields, and configure signer roles in the editor.
• Send for Signature: Specify signer order, authentication, and message then send via email or link.
• Sign and Verify: Signer completes fields, applies eSignature, and identity checks are recorded.
• Store and Audit: Completed PDF and audit trail are stored securely for retrieval.

Core feature overview

Compare essential capabilities you will use when creating a digital signature in Acrobat Reader versus using signNow for complete eSignature workflows.

Fillable Fields

Add text, checkbox, date, and signature fields to PDFs so signers can complete the document online with validation rules and pre-filled values to reduce errors.

Templates

Create and reuse document templates for common contracts and forms so repetitive agreements can be sent quickly with consistent fields and recipient roles.

Bulk Send

Send the same document to many recipients simultaneously with individualized tracking and a single template, useful for policy acknowledgments and mass enrollments.

Audit Trail

A complete, tamper-evident record of signer actions, timestamps, IP addresses, and authentication steps that supports legal defensibility and internal audits.

Practical best practices

Follow these recommended practices to create, collect, and manage digital signatures that hold up legally and reduce processing time.

Use clear signer instructions and roles

Label signature and form fields with precise guidance and assign signer order when multiple parties must sign, preventing mistakes and clarifying responsibilities.

Enable authentication appropriate to risk

Use email plus SMS or knowledge-based authentication for higher-risk agreements and require two-factor authentication for access to sensitive documents.

Retain audit logs and final PDFs

Store the signed document together with the audit trail and metadata in a secure, access-controlled repository for compliance and evidentiary support.

Standardize templates across teams

Adopt centrally managed templates to enforce consistent clauses, required fields, and retention policies, reducing review time and legal risk.

When to use eSignatures

Time-sensitive document scenarios often benefit most from electronic signatures; these items illustrate common triggers and expected timelines.

01

Closing a sale quickly

Send contracts immediately to avoid losing momentum.

02

Onboarding new employees

Collect forms and tax documents before the start date.

03

Regulatory filing deadlines

Use eSignatures to meet court or agency timelines.

04

Mass policy updates

Bulk-send acknowledgments to employees within a fixed window.

Typical document timeframes

This list gives realistic expectations for sending, signing, and archiving documents when using an eSignature workflow.

Immediate signatures expected:

Within 24–48 hours for high-priority deals.

Standard business transactions:

2–7 days depending on parties involved.

Bulk distribution campaigns:

7–14 days for complete response collection.

Audit retention window:

Retain signed records per policy, often years.

Regulatory reporting deadlines:

Follow statutory filing dates precisely.

Advanced capabilities explained

For teams scaling eSignature use, these advanced capabilities support automation, security, and enterprise integration.

Conditional Fields

Show or hide fields based on signer responses so forms adapt dynamically and reduce irrelevant data collection.

Signer Authentication

Support email, SMS, two-factor, and identity verification to match required assurance levels for sensitive agreements.

API Access

Automate document generation, sending, and retrieval through REST APIs to embed signing into your applications and systems.

SSO and Provisioning

Centralize user access using single sign-on and SCIM provisioning for consistent security and team management.

Payments Integration

Collect payments as part of the signing flow when agreements require immediate payment during execution.

Kiosk Mode

Allow in-person signing on a shared device while maintaining role control and audit records for events or branches.

Manage audit trails

Maintaining a clear audit trail is crucial; follow these steps to capture and review the evidence surrounding each signed PDF.

01

Enable Recording:

Turn on audit logging before sending documents for signatures.

02

Collect Metadata:

Capture IP address, timestamp, and device details for each signer action.

03

Export Records:

Download the audit trail and attached PDF after completion for storage.

04

Retain Securely:

Store signed files and logs in an encrypted repository with access controls.

05

Review Regularly:

Periodically audit completed transactions for anomalies or compliance gaps.

06

Present When Needed:

Use the audit package as evidence in disputes or regulatory reviews.

FAQs about digital signatures

Answers to common problems encountered when creating or validating digital signatures, including Acrobat Reader and signNow-specific scenarios.

• Why won’t my signature validate?
  If a digital signature fails validation, check whether the certificate chain is trusted, whether the PDF was altered after signing, and whether the signing method used a qualified digital certificate. In signNow, ensuring the signer completed the signature field and reviewing the audit trail will clarify validation status and evidence.
• How do I add signer authentication?
  Use signNow to require email confirmation, SMS one-time passcodes, or two-factor authentication for signers. Configure these options in the invite settings prior to sending; they will appear as required methods for each signer during completion.
• What if a signer cannot open the PDF?
  Provide the document in an accessible format and ensure recipients have a compatible PDF reader or use signNow’s web signing link which opens in a browser without Acrobat. Check browser pop-up blockers and mobile device permissions if issues persist.
• Can I sign offline and sync later?
  Some mobile apps allow offline signing; the signature and action are queued and synced when the device regains connectivity. Confirm app capability and policy; signNow supports mobile signing with offline caching in supported apps.
• How do I export audit logs?
  After a document completes, use the platform’s document view to download the signed PDF plus its audit trail package. signNow provides a full audit record that can be exported and stored alongside the signed file.
• Who can access signed documents?
  Access is controlled by account permissions, folder sharing, and retention policies; administrators should assign roles and review access regularly to prevent unauthorized retrieval of completed agreements.

Signature process timeline

A typical signing workflow has distinct phases; these steps outline timing and expected actions from sender to final storage.

01

Prepare Document

Create the PDF and add fields before sending, usually within minutes.

02

Send Invitations

Send via email or link; include signing instructions and authentication.

03

Signer Response

Signer completes fields; response time varies with priority.

04

Reminders Sent

Automated reminders can be scheduled after specified delays.

05

Document Completion

System finalizes PDF and timestamps once last signer finishes.

06

Archive and Backup

Move completed package to secure storage immediately after signing.

07

Audit Review

Perform compliance checks or export logs as needed.

08

Retention Enforcement

Apply retention rules based on document type and policy.

Devices and platform needs

You can create signatures on desktop, web, and mobile; ensure supported browsers and apps are used for the smoothest workflow.

• Desktop browsers: Chrome, Edge, Firefox
• Mobile apps: iOS and Android apps
• APIs and integration: REST API access

For enterprise deployments, use supported browsers, enable TLS, and provision accounts via SSO; signNow offers native mobile apps and APIs to integrate signing into existing systems and workflows for secure, cross-device signing.

Recommended workflow settings

The following configuration suggestions support common eSignature processes from creation through retention.

Feature	Value
Reminder Frequency	48 hours
Signer Authentication Method	Email + SMS
Template Retention	Indefinite
Audit Trail Capture	Enabled
Backup Schedule	Daily

Feature comparison snapshot

Quick availability and capacity comparison for common eSignature features among major providers; signNow is listed first as Recommended.

Feature	signNow	DocuSign	Adobe Sign
Recommended / Featured	recommended	featured	featured
Bulk send support	yes, premium
Envelope cap	no cap	100 envelopes/year	varies by plan
Mobile signing

Pricing and plan snapshot

Pricing and feature availability current as of the latest verified data; signNow is listed first and labeled by plan-level details for comparison.

	$8/user/mo, no cap	$8/user/mo	$13/user/mo	$19/user/mo	$15/user/mo
Free Trial	7-day free trial, no card	Trial avail.	Trial avail.	Trial avail.	Trial avail.
Bulk Send	Yes, Business Premium	Yes, select plans	Yes, select plans	Yes	Yes
Audit Trail	Yes, detailed	Yes	Yes	Yes	Yes
HIPAA Compliant	Yes, BAA required	Yes, BAA option	Yes, BAA option	Varies by plan	Varies by plan
Envelope Cap	No envelope cap	100 envelopes/user/year	Varies by plan	Varies by plan	Varies by plan