The modern home for your PDFs, forms, and signatures.
Upload a PDF, let Signum find the fields, refine them in a precise editor, then send for completion and signature. Reusable templates, tracked submissions, and clean audit trails — built for teams that live in paperwork.
Everything you need to run paperwork end-to-end.
Signum handles the whole life of a document — from first upload to signed, filed, and audited.
Upload any PDF
Preserve the original. Import existing AcroForm fields. Analyze every page.
Precise field editor
Point-perfect coordinates that survive zoom, save, and export to any viewer.
Auto-detect fields
Signum finds underlines, checkboxes, and signature blocks — even on scanned PDFs.
Multi-party signing
Assign fields to each signer with optional signing order and reusable signer profiles.
Reminders & bulk send
Send one document to many recipients and auto-nudge signers who haven't finished.
Payments on signing
Charge signers at the moment they sign with Stripe Connect — funds land in your account.
Fill from photo
Snap a paper form and Signum maps the answers into your fillable version.
Templates & folders
Save any document as a reusable template. Organize everything in folders.
Audit certificates
Tamper-evident audit trail PDFs for every completed signature.
Secure by default
Row-level security, private storage, expiring recipient links, and Document DNA.
Simple pricing that scales with your paperwork.
Start free. Upgrade when you need more submissions, custom branding, or teammates. No per-signature fees. Hover any feature for details.
Free
Kick the tires. Great for one-off forms.
- 3 documents sent / month
- 10 submissions / month
- 1 seat
- All field types + signatures
- "Powered by Signum" footer
Basic
Solo pros who send documents regularly.
- Unlimited documents
- 100 submissions / month
- 1 seat
- Templates & reusable signer profiles
- Fill-from-photo
- Remove Signum branding
Pro
Teams collecting payments and running workflows.
- Everything in Basic
- 1,000 submissions / month
- 5 team seats
- Bulk send & automated reminders
- Collect payments on signing (Stripe Connect)
- Audit certificate PDFs
Business
Orgs, schools, and clinics at scale.
- Everything in Pro
- Unlimited submissions
- Unlimited seats
- Redline-aware templates
- Document DNA / tamper visualization
- Custom logo & colors · SSO on request