E-Signatures: Sign Contracts Instantly
Send documents for signing from the same platform you draft them. AI detects signature fields, tracks signer progress, and delivers legally binding signed PDFs.
How E-Signatures Work
From draft to signed PDF in four simple steps
Upload or Draft
Create your document in Agreements.ai or upload an existing PDF or Word file.
AI Field Detection
AI scans your document and automatically places signature, date, and initial fields.
Send for Signing
Add signer emails, set signing order, and send with one click.
Track & Download
Monitor signing status in real time and download the completed signed PDF.
Everything You Need to Sign
Powerful e-signature features built into your contract platform
AI-Powered Field Detection
AI scans your document and automatically places signature, date, and initial fields exactly where they're needed. Review and adjust before sending.
Draw, Type, or Upload
Three ways to sign: draw your signature on screen, type your name with script fonts, or upload an image of your handwritten signature.
Multi-Party Signing
Send to multiple signers with color-coded fields for each party. Set sequential or parallel signing order to fit your workflow.
Real-Time Tracking
See who has signed, who's pending, and who has viewed the document. Send reminders or void the document if needed.
Legally Binding
Fully compliant with the ESIGN Act and UETA. Every signature includes a complete audit trail with timestamps, IP addresses, and signer authentication.
Signed PDF Download
Get completed documents as professional PDFs with embedded signatures, timestamped audit trail, and a completion certificate.
E-Signatures for Every Industry
From real estate closings to employee onboarding, get documents signed faster
Real Estate
Close leases, purchase agreements, and property disclosures with instant e-signatures.
Human Resources
Onboard faster with signed offer letters, NDAs, and non-compete agreements.
Legal
Get client retainers, settlement agreements, and engagement letters signed quickly.
Finance
Execute loan documents, investment agreements, and account openings securely.
Healthcare
Collect consent forms, provider agreements, and HIPAA authorizations digitally.
Business
Sign vendor contracts, partnership agreements, and SOWs from anywhere.
Bank-Level Security
Every signature is protected by multiple layers of security, creating an ironclad audit trail that holds up in court.
Tamper-Evident Document Hashing
SHA-256 cryptographic hashing detects any modification to the document after signing is initiated. If even a single character changes, the system rejects the signing.
Signing Certificates
Every completed document includes a Certificate of Completion with document hash, signer identities, IP addresses, timestamps, and signature image hashes.
IP & Device Logging
Every signer's IP address and device information is automatically captured and stored in the audit trail for forensic verification.
Electronic Consent Capture
Before signing, each signer must explicitly consent to electronic signatures under the ESIGN Act and UETA, with their consent timestamp recorded.
Document Integrity Verification
Real-time hash verification ensures the document presented to each signer is identical to the original, preventing man-in-the-middle attacks.
Expiration & Sequential Enforcement
Set document expiration dates and enforce signing order to ensure compliance with your workflow requirements.
Why Agreements.ai E-Signatures?
See how we compare to DocuSign, HelloSign, and other standalone e-signature tools
Frequently Asked Questions
Everything you need to know about e-signatures on Agreements.ai
Are e-signatures legally binding?
Yes. Electronic signatures are legally binding in the United States under the ESIGN Act (2000) and UETA, as well as under eIDAS in the European Union. Every signature on Agreements.ai includes a full audit trail with timestamps, IP addresses, and signer authentication records.
How does AI field detection work?
Our AI scans your uploaded document and identifies where signature fields, date fields, and initial fields are typically needed based on the document type and content. You can review and adjust the auto-placed fields before sending.
Can I send to multiple signers?
Yes. You can add as many signers as needed, each with color-coded signature fields. You can set a signing order (sequential) or allow all signers to sign in parallel.
Is my document data secure?
Absolutely. All documents are encrypted with 256-bit AES encryption in transit and at rest. We use secure, isolated environments for processing and never share your document data with third parties.
What signature methods are supported?
Signers can draw their signature on screen, type their name with a selection of script fonts, or upload an image of their handwritten signature. All methods produce legally binding results.
Can I download the signed document?
Yes. Once all parties have signed, you receive a completed PDF with embedded signatures, a timestamped audit trail, and a completion certificate — ready for your records.
Ready to sign your first document?
Draft, send, and sign contracts from one platform. No per-envelope fees. No separate app. Start free today.
