How to Get an Electronic Signature for PDF

TL;DR

Use signNow to eSign PDFs by uploading your file, placing fillable fields, and sending it for signature. signNow supports ESIGN and UETA compliance, AES-256/TLS encryption, mobile signing, templates, audit trails, and a 7-day free trial. Starting price begins at $8/user/mo billed annually.

What an eSignature Is

An electronic signature for a PDF is a digital way to sign a document so parties can approve, authenticate, and complete agreements without printing. Think of it as signing with a pen on a tablet — the signature is captured, attached to the PDF, and paired with an audit trail so you can verify who signed and when. Platforms like signNow let you upload PDFs, add signature and data fields, verify signer identity if needed, and send documents for eSignature while preserving legal validity under ESIGN and UETA.

Legal Validity and Use Cases

Electronic signatures created with signNow meet ESIGN and UETA standards and provide compliant records for most U.S. transactions. Use signNow when closing remote sales contracts or collecting employee onboarding signatures at scale and when you need an auditable, encrypted record for regulatory or business purposes.

Common Challenges

• Poorly prepared PDFs can lead to missing fields and signer confusion, increasing turnaround time and rework for both senders and recipients.
• Misconfigured signer authentication risks unauthorized access or disputes over signer identity that may require legal review to resolve.
• Inconsistent retention or backup policies create compliance gaps and make it difficult to produce signed records during audits or legal requests.
• Relying on unsecured file transfer or email without encryption increases the risk of intercepted documents and exposed personal data.

Who Uses eSignatures

A wide range of teams and industries use eSignatures to accelerate approvals and remove paper bottlenecks.

• Real estate agents and brokers signing leases and purchase agreements in the field.
• Healthcare administrators collecting patient consent and HIPAA-compliant forms via BAA-protected workflows.
• Finance teams sending invoices, tax forms, and loan documents for fast, auditable approvals.

Typical User Profiles

HR Manager

An HR Manager uses signNow to distribute onboarding packets, benefits election forms, and NDAs. They create reusable templates, set required fields, and configure signer order to standardize employee intake and reduce manual data entry across multiple hires each week.

IT Administrator

An IT Administrator configures SSO, enforces two‑factor authentication, and integrates signNow with corporate systems like Google Workspace and Salesforce. They manage user roles, audit logs, and API keys to maintain security and streamline automated document workflows across departments.

Security and Compliance

Encryption In Transit: TLS 1.2/1.3

Encryption At Rest: AES-256

Compliance Certifications: SOC 2 Type II

Regulatory Standards: ESIGN and UETA

Healthcare Safeguards: HIPAA (BAA required)

Accessibility Standards: WCAG 2.0 AA

Risks and Penalties

Invalid Signature: Legal dispute risk

Data Breach: Regulatory fines

Noncompliance: Civil penalties

Operational Delays: Slower closings

Contract Disputes: Increased litigation

Reputation Harm: Customer trust loss

Real-World Examples

These short case notes show how different organizations used signNow for PDF signing, workflow automation, and integrations.

Optica Ventures — Brian Fitzgibbons

Optica Ventures replaced paper signatures with signNow to simplify customer transactions and reduce in-person steps

• They used templates and mobile signing for fast execution
• Customers completed documents on phone or desktop, improving completion rates

Resulting in faster closings and easier customer interactions.

Xerox — Kodi-Marie Evans

Xerox integrated signNow with NetSuite to automate signature collection within procurement and sales processes

• The NetSuite integration automatically populated documents and tracked status
• This reduced manual data entry and errors while keeping a full audit trail

Leading to more consistent compliance and faster revenue recognition.

Step-by-Step eSigning

Follow these clear actions to prepare, send, and complete a PDF signature using signNow, designed for nontechnical users.

• 01
  Upload Document: Open your signNow account, click Upload, choose the PDF from your computer or cloud storage, and confirm upload.
• 02
  Add Fields: In the document editor, drag Signature, Date, and Text fields to the correct lines for each signer and recipient.
• 03
  Set Signers: Enter signer names and email addresses, set signing order, and add authentication options if required for identity verification.
• 04
  Send for Signature: Click Send, include an optional message, set reminders or expiration, and track the envelope status from the dashboard.

Sending and Signing Methods

signNow supports multiple methods to deliver and complete PDF signatures so senders can choose the workflow that fits their process.

• Web Send: Upload or select a template, place fields, and email a signing link to recipients for browser-based signing.
• Mobile Signing: Use signNow mobile apps on iOS or Android to sign PDFs on the go or complete forms offline then sync later.
• Bulk Send: Use bulk send to distribute identical documents to many recipients with personalized fields filled from CSV lists.
• API Integration: Embed signNow into apps to generate PDFs, populate fields, and send for signature programmatically with REST calls.

Key Features for PDFs

Core signNow features that simplify getting electronic signatures on PDFs include field tools, audit trails, mobile support, and reusable templates.

Field Tools

Rich drag-and-drop form fields let you add signatures, dates, initials, checkboxes, and text fields to any PDF and set required validation rules for accurate data capture.

Audit Trail

Every signed PDF includes a tamper-evident audit trail with timestamps, IP addresses, and signer events to support legal admissibility and internal compliance checks.

Mobile & Offline

signNow mobile apps allow signing and form completion on iOS and Android, with offline mode that syncs completed PDFs when a connection is available.

Templates

Create reusable PDF templates with preplaced fields and conditional logic so recurring documents are prepared faster and reduce manual setup for each send.

Practical Best Practices

Follow these operational and document preparation best practices to reduce errors and strengthen legal defensibility when eSigning PDFs.

Prepare Clean, Fillable PDFs

Start with a high-quality PDF, flatten unnecessary annotations, and place precise signature and data fields to prevent misalignment. Use form validation for required entries to reduce incomplete submissions and follow-up cycles.

Verify Signer Identity Appropriately

Choose the right authentication level per transaction: email only for low risk, two-factor or knowledge-based authentication for sensitive or regulated agreements to reduce fraud risk.

Maintain Template and Field Consistency

Centralize templates for recurring documents and use consistent field naming to simplify integrations and enable correct data mapping to downstream systems like CRMs or ERPs.

Enforce Retention and Backup Policies

Define document retention periods, keep signed PDFs in encrypted cloud storage, and export or archive records according to regulatory and internal policy requirements to remain audit-ready.

Timing and Deadlines

Understand typical timing expectations for eSignature workflows and set timers to keep processes moving without losing legal validity.

01

Immediate Acknowledgement

Recipients receive email instantly after send.

02

Typical Completion Window

Most documents complete within 24 to 72 hours.

03

Reminder Frequency

Set reminders every 48 to 72 hours for pending signers.

04

Expiration Controls

Expire envelopes after defined business or calendar days.

Common Retention Deadlines

Retention schedules vary by industry; align PDF storage and deletion timelines with regulatory requirements and internal policies.

Short-Term Contract Files:

3 to 7 years depending on state rules

Healthcare Records:

Follow HIPAA retention requirements per state

Financial Records:

Retain tax and loan records at least seven years

Employment Records:

Keep for 3 years after termination typically

Permanent Archives:

Store critical corporate records indefinitely

Advanced Features and Integrations

signNow offers advanced functionality and integrations to embed PDF eSigning into broader business systems and automate processes.

Integrations

Prebuilt connectors for Salesforce, NetSuite, Google Workspace, Box, and Procore streamline document generation and status syncing.

API Access

Full REST API enables programmatic PDF creation, field mapping, and send-for-signature workflows for automated systems.

Authentication Options

Support for email, SMS code, and advanced signer verification to meet varying security needs.

Conditional Fields

Use logic to show or hide fields based on prior answers, simplifying long or complex PDF forms.

Payments

Collect payments inside signing flows for invoices and service agreements where payments are required during signature.

Enterprise Controls

SSO, role-based permissions, and centralized admin controls for governance at scale.

Manage Audit Trails

Audit trails are essential for proving the validity of eSigned PDFs; follow these process steps to capture and preserve evidence.

01

Enable Audit Logging:

Activate full event logging in account settings to capture signer actions and system events.

02

Retain Signed PDFs:

Store completed PDFs with embedded audit records in encrypted cloud storage for secure access.

03

Export Transaction Records:

Export CSV or PDF audit reports for legal holds or internal review when needed.

04

Preserve Metadata:

Keep timestamps, IP addresses, and device data intact for evidentiary support.

05

Use Version Control:

Archive earlier document versions and link them to final signed artifacts for full history.

06

Regularly Review Logs:

Schedule admin reviews of audit logs to detect anomalies or unauthorized activity.

FAQs About eSigning PDFs

Answers to common technical and account questions about preparing, sending, and troubleshooting PDF eSignatures with signNow.

• How do I activate my account?
  Create an account with your business email and follow the verification link. For enterprise SSO, contact your administrator to enable access and provisioning so users authenticate through corporate credentials.
• What if a recipient cannot open a PDF?
  Confirm the recipient uses a modern browser or the signNow mobile app. If they still cannot open the file, resend as a flattened PDF or provide a direct signing link to avoid viewer compatibility issues.
• How do I resend or void an envelope?
  From the document dashboard, open the envelope, choose Resend to send reminders or Void to cancel. Voiding records the action in the audit trail and prevents further signing.
• What should I do about mobile signing errors?
  Ensure the signNow app is updated, verify network connectivity, and if offline signing was used, ask the signer to sync when connected to upload the completed PDF to the account.
• Can I sign HIPAA forms securely?
  Yes—signNow supports HIPAA-compliant workflows when a Business Associate Agreement is in place; configure access controls and authentication to safeguard PHI during collection and storage.
• How do I get API credentials?
  Request API access from account administrators. Enterprise plans include API keys and documentation; developers register an app and follow REST API authentication steps.

Adoption Timeline Steps

Plan a phased rollout for eSignature adoption that covers pilot, training, integration, and full deployment milestones.

01

Define Objectives

Identify use cases, compliance needs, and measurable success metrics for the pilot phase.

02

Run Pilot

Select a small group to test templates, signer workflows, and integrations over several weeks.

03

Collect Feedback

Gather user feedback and adjust templates, authentication, and notifications accordingly.

04

Integrate Systems

Connect signNow with CRM, storage, and ERP systems to automate end-to-end workflows.

05

Train Users

Provide role-based training and quick reference guides for common tasks and exceptions.

06

Launch Organization-wide

Roll out to all teams with admin governance and monitoring in place.

07

Monitor Usage

Track completion rates, time saved, and error rates to measure ROI.

08

Optimize Processes

Refine templates and automations based on metrics and evolving business needs.

Device and Platform Needs

Access signNow from modern browsers, mobile apps, or via API to create and complete eSignatures on PDFs.

• Web Browser: Chrome, Edge, Safari
• Mobile OS: iOS and Android
• API Requirements: RESTful JSON

Typical Workflow Settings

Suggested default settings for a secure, repeatable PDF eSignature workflow using signNow, adaptable to your organization.

Setting Name	Configuration
Signing Order	Sequential
Reminder Frequency	48 hours
Authentication Level	Email or SMS
Default Retention	7 years
Audit Log Export	Enabled

Feature Comparison Snapshot

A concise comparison of core capability availability across signNow and two major competitors for quick evaluation.

Feature	signNow	DocuSign	Adobe Sign
Mobile App
API Available
Audit Trail
Envelope Limits	no cap	100 envelopes/year	no cap

Pricing and Feature Comparison

Data current as of the present comparison. Prices shown use annual billing when available; values summarize free trial, bulk send, HIPAA, and envelope limits.

	$8/user/mo	$8/user/mo	$13/user/mo	$19/user/mo	$15/user/mo
Free Trial	7-day free trial	7-day free trial	No free trial	No free trial	No free trial
Bulk Send	Yes, Business Premium	Yes	Yes	Yes	Yes
Audit Trail	Yes, full audit trails	Yes, audit trails	Yes, audit trails	Yes, audit trails	Yes, audit trails
HIPAA Compliant	Yes, BAA required	Yes, BAA available	Yes, BAA required	Varies by plan	Yes, BAA required
Envelope Cap	No envelope cap	100 envelopes/user/year	No published cap	No published cap	No published cap