How to set up a digital signature in Acrobat using signNow

TL;DR

This guide explains how to set up a digital signature for a PDF created in Acrobat, then complete, send, and manage that signed file using signNow. It covers preparing the Acrobat document, exporting or uploading it to signNow, adding signature and authentication fields, sending for eSignature, tracking the audit trail, and storing the final PDF securely. The content highlights platform requirements, security and compliance, common troubleshooting, and a short pricing comparison for U.S.-focused workflows.

What a digital signature is

A digital signature is an electronic way to prove who signed a document and that it has not been changed. Think of it like sealing a letter with a tamper-evident stamp and a name written in permanent ink, but done with cryptographic keys and timestamps. In practice you create a signature field on a PDF and apply an eSignature that locks the file; the signature is verifiable and legally accepted under ESIGN and UETA. Using Acrobat to design the PDF and signNow to handle eSigning and management creates a reliable, auditable workflow for businesses.

Why choose signNow for Acrobat PDFs

Use signNow when closing remote sales contracts or collecting employee onboarding signatures at scale. signNow provides legally recognized eSignatures, an audit trail, and integrations to keep Acrobat-generated PDFs organized and secure while reducing turnaround time and manual handling.

Common setup obstacles

• Confusing certificate steps: Acrobat’s built-in certificate signing can be complex and requires key management that many teams lack expertise to maintain reliably.
• Version compatibility issues: Different Acrobat versions and PDF readers can display digital signature validation differently, causing signer confusion or false invalid flags.
• Signer authentication gaps: Relying solely on visual signatures without multi-factor checks increases risk of unauthorized signing and contested documents.
• Audit and storage gaps: Without a centralized eSignature platform, audit logs and signed file backups may be incomplete or dispersed across systems.

Who uses this eSignature workflow

Organizations that prepare PDFs in Acrobat and need reliable, auditable eSignatures across teams and clients.

• Real Estate teams handling leases and applications, needing fast, remote closings and mobile signing capabilities.
• Healthcare providers collecting patient consent and intake forms while maintaining HIPAA-compliant workflows and BAAs.
• Finance and legal teams processing contracts, tax forms, and approvals with clear audit trails and retention controls.

Typical users and roles

Brian Fitzgibbons, COO

Operations leaders use signNow to standardize PDF approval processes exported from Acrobat, reduce turnaround time, and ensure signed files are stored centrally with complete audit trails for internal reporting and compliance.

Kodi-Marie Evans, Director

Integration owners connect Acrobat-exported documents into ERP systems such as NetSuite using signNow’s API and built-in connectors to automate signature collection and update downstream records without manual file handling.

Security and compliance features

In-transit encryption: TLS 1.2 and TLS 1.3

At-rest encryption: AES-256 encryption

Certifications: SOC 2 Type II available

Payment security: PCI DSS certified

Health data controls: HIPAA compliant, BAA

Standards and access: ESIGN, UETA, ISO 27001

Risks of improper signing

Contract disputes: Invalid signatures risk litigation

Regulatory fines: Noncompliance may incur penalties

Data breaches: Poor security increases exposure

Operational delays: Manual processes slow approvals

Storage gaps: Loss of audit evidence

Access problems: Poor signer authentication

Real-world examples

Two short customer stories show how Acrobat PDFs become managed signature workflows with signNow.

Tech Data

Tech Data integrated Acrobat-generated contracts with signNow to streamline external approvals and accelerate invoicing

• Uses API and templates to automate repetitive documents
• Reduced manual routing and increased accuracy in signer data

Resulting in measurable speed to revenue and more consistent records.

Fertility Centers of Illinois

A clinical practice uploads intake PDFs from Acrobat into signNow for patient eSignatures and storage

• Applies HIPAA-protected workflows with required signer authentication and BAAs
• Ensures secure, auditable capture of patient consent and medical forms

Leading to efficient patient onboarding and preserved compliance records.

Quick setup steps for Acrobat PDFs

Follow these straightforward actions to export an Acrobat PDF, configure signature fields, and collect eSignatures using signNow.

• 01
  Export from Acrobat: Save the finished PDF in Acrobat using File > Save As to create a final version for signing.
• 02
  Upload to signNow: Open signNow, choose Upload Document, and select the Acrobat PDF from your computer or cloud storage.
• 03
  Add signature fields: In the signNow editor, drag Signature and Name fields to required spots and set signer order if needed.
• 04
  Send for signing: Use Send for Signature, enter recipient emails, set authentication, and dispatch the signing request with an expiry.

Sending and signing methods

signNow supports multiple sending and signing flows for Acrobat PDFs, whether via web, mobile, or automated integrations.

• Web editor: Upload Acrobat PDF, place fields, and send directly from signNow web interface.
• Mobile signing: Recipients can view and sign using signNow mobile apps on iOS or Android.
• Email links: Generate signing links or quick invite links and share via email for one-click signing.
• API automation: Use signNow API to send Acrobat PDFs programmatically from back-end systems.

Core signNow capabilities

These core features support Acrobat-based document workflows and address common needs like templates, bulk distribution, and signed-document security.

eSignature

Legally binding electronic signatures with timestamps, signer authentication options, and secure storage for signed Acrobat files to support ESIGN/UETA compliance.

Templates

Reusable templates convert Acrobat forms into preconfigured sign-ready documents that reduce setup time and enforce consistent fields across repeated agreements.

Bulk send

Send the same Acrobat PDF to many recipients using bulk send to gather individual signatures efficiently without manual repeating of steps.

Audit trail

Comprehensive audit records capture signer actions, IP addresses, and timestamps to verify signing events and preserve evidentiary trails for compliance.

Best practices for Acrobat to signNow

Adopting consistent habits ensures Acrobat PDFs sign correctly and remain auditable when processed with signNow.

Flatten final form layout before export

Ensure Acrobat form fields are finalized and visually flattened to avoid display or placement changes after upload; this preserves layout and reduces field misalignment when adding signNow signature fields.

Use clear signature anchors and labels

Place signature lines and explicit field labels so signers know where and what to complete; named fields help automation and reduce incomplete submissions during eSignature collection.

Enforce signer authentication appropriate to risk

Select email verification, SMS code, or access codes depending on transaction sensitivity; higher-risk documents should use multi-factor authentication and identity checks.

Retain signed PDFs and audit records

Store final signed Acrobat PDFs together with signNow audit logs in a secure cloud storage account and apply retention policies to meet regulatory and internal requirements.

Advanced features and integrations

For enterprise workflows, signNow adds authentication, API access, and connectors that extend Acrobat-based processes into business systems and automation.

Integrations

Prebuilt connectors with Salesforce, NetSuite, Google Workspace, Box, and Procore to sync Acrobat PDFs and signature status across platforms.

API

Full REST API for uploading Acrobat PDFs, managing templates, sending signature requests, and retrieving signed files programmatically.

Conditional fields

Show or hide fields based on answers so Acrobat-exported forms become dynamic and require only relevant inputs from signers.

Payments

Accept payments during signing for invoices or orders directly within the signNow signing flow on applicable plans.

Two-factor auth

Support for SMS codes and advanced signer authentication to increase signer identity assurance for sensitive Acrobat documents.

Mobile apps

Native iOS and Android apps let recipients sign Acrobat PDFs on the go with a consistent user experience and offline capabilities.

Manage audit trails and evidence

Maintain verifiable records for Acrobat PDFs signed with signNow by following these administrative steps.

01

Enable audit trail:

Turn on full audit logging in account settings.

02

Capture signer metadata:

Record IP, timestamp, and browser agent automatically.

03

Download certificate:

Export the signed document certificate for offline storage.

04

Keep version history:

Retain earlier document versions in secure storage.

05

Set retention rules:

Apply policy-based retention for signed files.

06

Provide evidence package:

Generate a combined signed PDF and audit report.

FAQs About how to set up a digital signature in acrobat

Common questions and solutions for Acrobat-to-signNow workflows cover signature validation, missing fields, signer access, and compatibility issues encountered by users.

• Why does a signature appear invalid in Acrobat?
  A signature may show as invalid if the PDF was altered after signing or if Acrobat does not have the validating certificate. To resolve, ensure the Acrobat PDF exported for signing was not modified post-signature, confirm the certificate chain is trusted, and use signNow’s audit report for verification and timestamps.
• How do I add signature fields after exporting from Acrobat?
  Upload the exported PDF to signNow, open the document editor, and drag Signature and Text fields into place. Save the template for repeated use if you need identical placement across documents or automated template-driven workflows.
• What if a recipient cannot open the document to sign?
  Check recipient device compatibility and email clients; advise using the signNow mobile app or web browser. If the file is blocked by mail filters, provide a quick invite link or send the request from a corporate domain to reduce delivery issues.
• Can I require extra identity verification for signers?
  Yes. Configure signer authentication such as SMS code or access code in the signNow send settings. For higher assurance, enable multi-factor options available on Business or Enterprise plans to meet compliance needs.
• How do I store signed Acrobat PDFs securely?
  Use signNow’s secure storage or link to cloud repositories like Box or Google Drive. Apply encryption at rest, set access controls, and configure retention policies to meet internal and regulatory requirements.
• Where can I find the audit trail for a signed PDF?
  Open the completed document in signNow, view the Audit Trail or History panel, and download the full audit report which includes signer metadata, IP addresses, and timestamps for evidentiary purposes.

Where and how you can sign

signNow works on desktop browsers, mobile apps, and via API so Acrobat PDFs can be signed in multiple environments.

• Web browsers: Modern browsers supported
• Mobile apps: iOS and Android apps
• API access: REST API for automation

Typical workflow configuration

A practical default setup for Acrobat PDF signing in signNow balances security with ease of use for most organizations.

Setting Name	Default Configuration
Reminder Frequency	48 hours
Authentication Method	Email verification by default
Audit Trail Retention	7 years
Template Library	Shared across teams
Bulk Send Limit	Per plan capacity

Feature availability comparison

Key functional differences when using signNow versus other popular eSignature vendors for Acrobat PDF workflows.

Plan / Feature	signNow	DocuSign	Adobe Sign
Audit trail availability	full audit trail	full audit trail	full audit trail
Mobile apps	ios and android	ios and android	ios and android
API access	full rest api	full rest api	full rest api
Envelope cap	no envelope cap	100 envelopes/user/year	varies by plan

Pricing snapshot (data current as of May 2026)

A brief pricing and feature table comparing signNow to other commonly used eSignature providers for Acrobat-based workflows.

	signNow: $8/user/mo, annual	DocuSign: $8/user/mo, annual	Adobe Sign: $13/user/mo, annual	PandaDoc: $19/user/mo, annual	HelloSign: $15/user/mo, annual
Free Trial	signNow: 7-day trial, no card	DocuSign: Free trial available	Adobe Sign: Free trial available	PandaDoc: Free trial available	HelloSign: Free trial available
Bulk Send	signNow: Included (Business Premium)	DocuSign: Varies by plan	Adobe Sign: Varies by plan	PandaDoc: Included (certain plans)	HelloSign: Varies by plan
Audit Trail	signNow: Full audit trail	DocuSign: Full audit trail	Adobe Sign: Full audit trail	PandaDoc: Full audit trail	HelloSign: Full audit trail
HIPAA Compliant	signNow: Yes, BAA required	DocuSign: Yes, BAA required	Adobe Sign: Varies by plan	PandaDoc: Varies by plan	HelloSign: Varies by plan
Envelope Cap	signNow: No envelope cap	DocuSign: 100 envelopes/user/year	Adobe Sign: Varies by plan	PandaDoc: Varies by plan	HelloSign: Varies by plan