Png Signature Converter for SignNow Workflows

Award-winning eSignature solution

What a png signature converter does

A png signature converter is a tool that turns a PNG signature image into a usable electronic signature workflow inside signNow. It lets a user upload or create a signature image, place it on a document, and send the file for signing with tracking and recordkeeping. In practice, the converter helps teams move from a static image to a document process that captures signer intent, timestamps, and an audit trail. That makes the signature easier to manage across desktop and mobile use in the U.S.

Why PNG signatures matter

A png signature converter helps teams reuse a signature image in a controlled workflow, reducing manual re-entry and speeding document turnaround. Under ESIGN and UETA, an electronic signature can be enforceable when intent, consent, and attribution are documented, which signNow supports through audit trails and signer records.

Why teams look for DocuSign alternatives

Common PNG signature issues

Low-resolution PNG files can look blurred or uneven when placed on contracts or forms.
A signature image without authentication can create attribution disputes during review or litigation.
Poor file handling can strip transparency, crop edges, or distort the signature mark.
Using a PNG image without an audit trail can weaken evidentiary support for signing events.

Real estate

Real estate teams use PNG signatures for leases, disclosures, and rental applications.

Regulated workflows

Healthcare and finance teams use them for intake forms, approvals, and consent records.

People who benefit most

Teams in real estate often need fast signature capture for leases, addenda, and disclosures. signNow customer stories from property-focused users emphasize mobile signing, simple document handling, and reliable turnaround when agents, tenants, and managers work across different locations and devices.
Operations leaders in distribution and manufacturing often route approvals through NetSuite or similar systems. signNow customer stories from Xerox and Tech Data highlight the value of flexible routing, right-document delivery, and faster internal and external service when signatures must move through structured workflows.

be ready to get more

Get legally-binding signatures now!

Start free trial

Request a call

Best ROI. Our customers achieve an average 7x ROI within the first six months.
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.

Image reuse

Upload or place a PNG signature image, then apply it to documents without rebuilding the signing process from scratch.

Audit support

Keep signer actions tied to a document history, so the signature image sits inside a traceable workflow.

Cross-device use

Use the same signature image across desktop and mobile sessions, which helps distributed teams stay consistent.

Faster turnaround

Reduce manual printing, scanning, and re-uploading when documents need a signature mark quickly.

Document control

Preserve document clarity by keeping the signature image inside a controlled PDF or form workflow.

Reusable workflow

Support repeatable signing steps for teams that handle leases, approvals, intake forms, or internal acknowledgments.

Connected systems for PNG signatures

Connecting signNow to business systems keeps signature images and document routing aligned with the tools teams already use.

How PNG signature conversion works

The process is straightforward: prepare the signature image, attach it to the document, and complete the signing record in order.

Add signature: Upload a PNG signature image or create one in the workflow.
Position it: Place it on the document where signing is required.
Route document: Send the file to recipients for review and signing.
Save record: Store the completed record with timestamps and history.

Quick steps to use PNG signatures

Use a short workflow to prepare the image, assign signers, and complete the document record.

Upload file:
Upload the PNG signature file into signNow.
Review placement:
Check placement and size before sending.
Set recipients:
Add recipients and set the signing order.
Send document:
Send the document and monitor completion.

Setting	Recommendation
Authentication method	SMS OTP
Signature type	SES
Audit trail	Enabled for every signing event
Document retention	6 years (HIPAA 45 CFR 164.530(j)(2))
Encryption	TLS 1.2/1.3 and AES-256

Platform requirements for PNG signatures

signNow works in modern browsers and mobile apps, with secure connections for document access and signing.

Desktop browsers Chrome, Firefox, Safari, and Edge
Operating systems Windows, macOS, iOS, and Android
Mobile access signNow mobile apps on iOS and Android

For regulated teams, managed devices, current browser versions, and controlled access policies help preserve auditability. Mobile signing is supported on iOS and Android, while desktop users can work in Chrome, Firefox, Safari, or Edge.

Security and compliance safeguards

Transport security:

TLS 1.2/1.3 in transit

Data protection:

AES-256 at rest

Independent controls:

SOC 2 Type II available

Security management:

ISO 27001 certified

Healthcare compliance:

HIPAA support with BAA

Regulated workflows:

eIDAS and 21 CFR Part 11 support

Property management

A property management team needed faster lease execution across offices and mobile devices.

Mobile signing reduced paper handling.
Lease turnaround stayed consistent across locations.

The workflow supported faster lease completion and clearer document tracking for distributed teams that needed reliable signing records.

Operations teams

A distribution company needed flexible routing for internal and external approvals tied to system data.

NetSuite integration kept routing aligned.
Right documents reached the right signers.

The process improved document control and helped teams move approvals through structured business systems without manual rework.

Best practices for PNG signatures

A careful setup improves readability, attribution, and record quality when PNG signatures are used in business workflows.

Use a clean source file

Use a high-resolution PNG with a transparent background so the signature stays readable on contracts, forms, and PDFs. Keep the image proportional, and avoid stretching it during placement. This reduces visual distortion and helps the final document look consistent across devices.

Keep identity evidence attached

Pair the signature image with signer authentication and an audit trail so the record shows who signed, when, and how. That matters when the document may need to support ESIGN or UETA enforceability in a business dispute or internal review.

Restrict signature image access

Limit who can upload, edit, or reuse signature images. Use role-based access, SSO where available, and controlled user provisioning so only approved staff can manage signing assets. This lowers the risk of accidental reuse or unauthorized document changes.

Verify output across devices

Test the final PDF on desktop and mobile before broad use. Check placement, transparency, and file size, then confirm the completed document opens correctly in Chrome, Safari, Edge, iOS, and Android without broken rendering or missing signature marks.

Day 1:

Set up the workspace and prepare the first PNG signature document.

Day 2:

Send the first file for signing and verify the audit trail.

Week 1:

Onboard the team and confirm mobile signing on iOS and Android.

Free trial:

7-day free trial, no credit card required.

HIPAA retention:

6 years from creation or last effective date, per 45 CFR 164.530(j)(2).

UETA adoption:

49 states, the District of Columbia, Puerto Rico, and the U.S. Virgin Islands.

Part 11 records:

Secure audit trails and time-stamped history support regulated records.

Annual billing:

Business plan pricing starts at $8/user/month.

Risks of improper PNG signature use

Weak attribution

Document may be disputed in court.

Missing logs

Audit evidence may be incomplete.

No BAA

HIPAA records may fail compliance review.

Part 11 gaps

Regulated records may be rejected.

Signer authentication:

Verify the signer with the selected authentication method.

Timestamp capture:

Record the exact UTC time of each action.

Document hashing:

Hash the document to detect later changes.

Tamper sealing:

Apply a tamper-evident seal after signing.

Record storage:

Store the event history with the completed file.

Audit export:

Export the audit trail for review or evidence.

signNow	DocuSign	Adobe Sign	Criteria
ESIGN and UETA support	Yes	Yes	Yes
Starting price	$8/user/mo	$15/user/mo	$14/user/mo
Audit trail	Yes	Yes	Yes
HIPAA support	Yes, BAA required	Yes, BAA available	Yes, BAA available
Envelope cap	No cap	100 envelopes/user/year	Not verified

	signNow	DocuSign	Adobe Sign	PandaDoc	HelloSign
Starting price	$8/user/mo	$15/user/mo	$14/user/mo	$19/user/mo	$15/user/mo
Free trial	7 days	Not verified	Not verified	Not verified	Not verified
Bulk send	Yes, Business Premium	Not verified	Not verified	Not verified	Not verified
Audit trail	Included	Included	Included	Included	Included
HIPAA support	Yes, BAA required	Yes, BAA available	Yes, BAA available	Not verified	Not verified

FAQ for PNG signature converter

These answers cover document display, audit history, HIPAA use, plan limits, and regulated recordkeeping in signNow.

signNow Business includes legally binding eSignatures, audit trails, templates, and mobile apps. If a PNG signature does not appear correctly, check image size, transparency, and placement before sending. For regulated records, HIPAA and ESIGN workflows still depend on proper authentication and retention.

A missing audit trail usually means the document was not completed through the full signNow signing flow. Use a plan that includes audit history, and confirm each signer action is recorded. For ESIGN and UETA support, the record should show attribution, timestamps, and document history.

If a healthcare workflow involves PHI, signNow requires a BAA for HIPAA use. The platform’s HIPAA support, encryption, and audit controls help align with 45 CFR 164.312 and 45 CFR 164.530(j)(2). Without a BAA, the workflow should not be used for PHI.

Bulk send is included in Business Premium, while Enterprise adds advanced signer authentication and formula fields. If you need to send one PNG-signed document to many recipients, confirm the plan includes bulk send before building the workflow.

signNow supports TLS 1.2/1.3 and AES-256, with SOC 2 Type II and ISO 27001 certifications. If a document must support 21 CFR Part 11, use unique user IDs, audit trails, and controlled access to preserve record integrity.

The Business plan starts at $8/user/mo with annual billing, and all paid plans include unlimited users. If a team expects a transaction cap, signNow does not impose the same envelope limit noted for some competitors, including DocuSign’s 100 envelopes/user/year cap.

28M+Documents signed

13+Years in business

4.6/5Average G2 rating