Send. Sign.
Move forward.
Prepare your documents, send them for signature, and track every step. PearSign brings your agreements together—from the first draft to the final signature.
3 free envelopes total · No credit card required
Everything around
the signature.
Electronic signatures
Prepare an agreement, sign it yourself or send it to the right people, and follow its progress from one workspace.
Take a closer look ↗PDF tools
Edit, merge, compress, organize, sign and convert PDFs with 13 simple tools. Make your changes and preview your result before creating an account to download.
Take a closer look ↗Your workspace
Bring documents, contacts, reusable templates and team activity together. Know what is ready, what is waiting and what is done.
Take a closer look ↗Integrations & API
Connect supported cloud and CRM services, or use the PearSign API to bring document workflows into your own product.
Take a closer look ↗Website forms
Embed an eligible published guided application in your website. Collect information, uploads, acknowledgments and signatures in one connected flow.
Take a closer look ↗Invoices & payments
Create an invoice, send a payment link and see where things stand without losing the context of your client work.
Take a closer look ↗See what happens before you send.
Bring in the document, choose the people and place the fields. Review the complete request before sending it for signature.
Upload your agreement or start from a template. Add recipients and choose who needs to sign and who gets a copy.
Actual product screens with a sample agreement. This walkthrough does not send a request or apply a signature.

Your PDF.
The way it should be.
Fix the text. Add the missing detail. Bring multiple PDFs together and put every page in its place. Go from a file that needs work to one that’s ready to use.
- Edit text and add images, shapes and annotations
- Rotate, reorder and remove pages
- Merge PDFs into one organized document
- Create documents from scratch or with AI drafting
- Compress PDF batches in your signed-in workspace
Try one guest task across both tools per IP. Free signup is required to download your finished PDF.
A few steps.
A complete application.
See how a client moves from their first answer to a signature. These are screenshots of the actual PearSign form, using a sample application.
Start with the essentials
A few clear questions get things moving. Required fields and progress indicators show clients exactly what’s left to do.
Embed eligible published guided wizards on your website.
From the work to the invoice.
See how an invoice comes together in PearSign, from customer details to a clear view of what’s due.
Add the customer, choose a currency and set the issue and due dates. The invoice stays a draft until you send it.
Actual product screens with a sample draft. Online payment collection requires a connected payment provider.
Talk it through. Make it official.
Bring a document into your conversation. Make the changes, review every detail, then sign it yourself or send it for signature. Try the workflow below.
Choose a sample task below. I’ll open the agreement in PearSign so you can edit it, review it, and decide what happens next.
Simulation with sample data. No account is connected, no signature is applied, and no email is sent.
STUDIOSAMPLE DOCUMENT
AGREEMENT / 001
Good work starts
with a clear agreement.
Prepared for Alex Morgan
Design & creative services
01 / Scope of work
Brand direction, website design, and delivery of the agreed project files. Both parties review and approve the final work.
02 / Payment terms
Payment is due within 14 days of the invoice date.
- 1Prepare
- 2Edit
- 3Review
- 4Complete
Built to fit your stack.
Use supported integrations, scoped API keys, sandbox testing and signed webhooks to connect your workflow.
Signed isn’t enough. Proven.
The moment the last signature lands, PearSign embeds an AATL-certified digital seal into the file. It cryptographically binds every signer, timestamp, and byte of the document, so any change after the fact is instantly detectable.
- AATL-certified digital seal via SectigoPKCS#7 detached signature: opens with a valid signature in Adobe Acrobat.
- SHA-256 document bindingEvery byte is hashed and bound to the seal; any later change is detectable.
- ESIGN & UETA alignedLegally binding electronic signatures across the United States.
- Immutable audit trailIP, timestamp, and device fingerprint on a downloadable certificate of completion.
Inside every audit trail
- PearSign ID & event with UTC timestamp
- Signer name & email
- IP address & device / user-agent
- Auth method: email link or SMS 2FA
- Document SHA-256 hash & field signed
Independently verifiable
- Validate any sealed PDF at pearsign.com/verify with no login
- Download the full certificate of completion as a PDF
- PKCS#7 seal opens & validates in Adobe Acrobat
Encryption & data
- AES-256-GCM for 2FA secrets & signing keys
- TLS enforced end-to-end (HSTS preload)
- Enterprise-grade hosting · US region
- Retention by plan: 30 / 90 / 365 days · unlimited
Start free. Grow with PearSign.
Three free envelopes total, no credit card. Billed per organization.
- 3 envelopes total
- 3 templates
- 1 user
- Email support
- Legally binding e-signatures, AATL seal and certificate of completion
- 250 envelopes per month
- 15 templates
- 3 team members
- Custom branding
- Webhooks
- API access
- Priority email support
- 1,000 envelopes per month
- 100 templates
- 15 team members
- Bulk send
- FusionForms
- Phone verification (2FA)
- All integrations
- Chat support
- 4,000 envelopes per month
- 250 templates
- 50 team members
- Bulk send
- FusionForms
- Phone verification (2FA)
- All integrations
- Priority support
- 16,000 envelopes per month
- Unlimited templates
- Unlimited team members
- Custom branding
- Webhooks
- API access
- Bulk send
- FusionForms
- Phone verification (2FA)
- All integrations
- Dedicated support
The answers, up front.
Can I edit or merge a PDF before signing up?
Yes. Finish your changes and preview the result first, then create a free account or sign in to download. You get five successful PDF jobs per rolling hour, shared across all tools. Re-downloading the same result does not use another job. Paid PearSign plans include higher limits.
Can I put a PearSign application on my website?
Eligible active, published guided wizards can be embedded on an allowed website using an automatic-height script or iframe fallback. Configure completed-form recipients from the template's Embed on website option. Availability depends on your plan and form mode.
How does PearSign work with ChatGPT?
Explore the interactive demo: prepare a sample agreement, edit its terms, review it, and simulate signing or sending it for signature. The demonstration uses sample data and does not connect an account or send real documents.
Are documents signed with PearSign legally binding?
In most cases, yes. Electronic signatures are recognized under the U.S. ESIGN Act and UETA, and under eIDAS in the EU, provided the parties intend to sign and consent to do business electronically. PearSign captures that consent and records a full audit trail. Some document types (such as certain wills, deeds, and family-law filings) may be excluded or carry extra requirements, so check the rules for your document type and jurisdiction.
What does it mean that PearSign is AATL-certified?
AATL stands for the Adobe Approved Trust List, a program of vetted certificate authorities whose digital certificates are automatically trusted in Adobe Acrobat and Reader. When a PearSign document is completed, it is sealed with an AATL-backed digital certificate, so the signature shows as trusted and tamper-evident when the PDF is opened, without the recipient configuring anything.
What is the difference between an electronic signature and a digital signature?
An electronic signature is the legal act of signing electronically: clicking to agree, typing a name, or drawing a mark. A digital signature is the underlying cryptographic technology (a certificate-based seal) that proves who signed and that the document has not changed since. PearSign combines both: an electronic signature to capture intent, protected by an AATL digital-signature seal.
How does PearSign make the audit trail tamper-evident?
Every completed document is sealed with a cryptographic digital certificate and its contents are fingerprinted with a SHA-256 hash. The certificate of completion records each event with a UTC timestamp, the signer's name and email, IP address, device, and authentication method. If anyone alters the file after signing, the cryptographic seal no longer validates, which is what 'tamper-evident' means.
Do signers need a PearSign account to sign?
No. Recipients sign from a secure link in their browser or on mobile; no account, download, or app install required. The signer completes any fields, provides consent to sign electronically, and the finished document is returned to your PearSign workspace, sealed and audit-trailed.
How does the AI document drafting work?
You describe the document you need and PearSign's AI produces an editable first draft and suggests where signature and data fields should go. The draft is a starting point to speed you up; it is not legal advice. You review and edit everything before sending, and you remain responsible for the final content.
Is PearSign free to use?
PearSign has a free tier of 3 envelopes total with no credit card required. Paid plans add higher volume, longer document retention, and additional features. An envelope is a document or set of documents sent for signature.
Is Pear Sign the same as PearSign?
Yes. The brand is one word, PearSign, but it is often written as Pear Sign or Pearsign, and all three refer to the same e-signature platform at pearsign.com. There is no separate product or company behind the other spellings. Whichever way you searched for it, PearSign is the tool that drafts your document with AI, places the signature fields, and collects legally binding signatures under an AATL-certified, tamper-evident seal. It runs in any browser and as a mobile app on iOS.