Get documents signed in minutes, not days.
ScaleSign is the simple way to send contracts, agreements and forms for e-signature. Upload a file, add fields, send. Your recipients sign on any device, no account needed.
Everything you need to get to yes
From a single NDA to thousands of onboarding forms, ScaleSign handles the paperwork so you can get on with the work.
Templates
Set up a contract once with its fields and roles, then send it again in seconds. Prefill names, dates and amounts every time.
Bulk send
Upload a spreadsheet and send a personal copy to hundreds of people at once. Track every one from a single screen.
Template links
Share one link on your website or in an email. Anyone who opens it fills in their details and signs, no sending needed.
Audit trail and digital seal
Every view and signature is recorded with time, IP address and device. Completed PDFs are sealed so any change is obvious.
API and webhooks
Create and send documents from your own software, embed signing in your app and get events the moment something happens.
Teams and branding
Invite your team with roles, group them into teams, and put your own logo, colours and sender name on everything recipients see.
How it works
Four steps from a file on your desktop to a signed, sealed PDF.
- Step 1
Upload
Add a PDF, Word file or image. We turn it into a clean PDF ready for signing.
- Step 2
Add fields
Drag on signature, date, text and checkbox fields, and choose who fills in each one.
- Step 3
Send and track
Recipients sign on any device without an account. You see each view and signature as it happens.
- Step 4
Download
Everyone gets the signed PDF with its audit report, and a copy stays safe in your account.
Add e-signatures to your product
A clean REST API, webhooks for every event and an embeddable signing experience. Test for free, then go live with the same code.
curl -X POST https://your-domain/api/v1/documents \
-H "X-Api-Key: $SCALESIGN_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"name": "Offer Letter",
"files": [{ "name": "offer.pdf",
"file_url": "https://example.com/offer.pdf" }],
"recipients": [{ "id": "1", "name": "Alex Kim",
"email": "alex@example.com" }],
"text_tags": true
}'Simple pricing that grows with you
Pay per sender. Signers are always free.
Free
For trying things out and the occasional signature.
- 1 sender
- 3 documents a month
- 1 template
- Audit trail and digital seal
- Multiple signers and signing order
- Reminders and expiry dates
Light
For freelancers and small businesses that send every week.
- Unlimited documents
- 5 templates per sender
- Template links (public forms)
- Bulk send from a CSV
- Team management and roles
- Advanced document preferences
Business
For growing teams that want their own branding and control.
- 3 senders included
- Unlimited templates
- In-person signing
- Redirect after signing
- Dropdowns, validation and conditional fields
- Request attachments from signers
Enterprise
For large teams with high volume and custom needs.
- 50 or more senders
- High volume sending and API
- Custom terms and invoicing
- Dedicated support
Send your first document today
Create your account in under a minute. No card needed, and your signers never pay.