Sign documents like you mean it.
In minutes, not days.
QDigiSign is enterprise e-signature built for SaaS teams. Send a PDF, capture a signature, ship the signed document — with a tamper-evident audit trail and webhook callbacks for your stack.
No credit card required. Cancel any time.
Built for every signing workflow
One platform. Every industry.
From a two-page NDA to a government tender pack — if it needs a legally-binding signature and an audit trail, QDigiSign handles it.
Real Estate
Lease & rental agreements, sale deeds, broker contracts, society NOCs.
Legal & NDAs
NDAs, MSAs, engagement letters, settlements — with a defensible trail.
IT & SaaS
SOWs, vendor MSAs, DPAs and employee IP / confidentiality agreements.
Education
Admissions, parental consent, faculty contracts, scholarship forms.
Media & Entertainment
Talent releases, licensing, rights assignments, influencer deals.
HR & Recruitment
Offer letters, onboarding packs & policy sign-offs — via API & webhooks.
Finance & BFSI
KYC, account opening, loan & facility docs, insurance proposals.
Government & Public
Tenders, citizen service forms, inter-department approvals & circulars.
🏛️ Government & public-sector ready — India first
Aadhaar-friendly signer flows, GST-compliant invoicing, IT Act 2000 §5 aligned audit trails and data residency you control. Localised and extensible to South Africa, Canada, the USA, Saudi Arabia and the whole of Europe — each with per-tenant currency, language and compliance profile.
Why QDigiSign
Built for multi-tenant SaaS
Schema-per-tenant isolation, configurable currency & language per workspace, and a real REST API for service-to-service integrations.
Tamper-evident audit trail
Every view, sign, decline and download is timestamped with IP and UA. The final PDF is SHA-256 hashed and matches the manifest.
Schema-per-tenant
Postgres schemas isolate every tenant's envelopes, recipients and signatures. Single database, zero data-leak risk.
Webhooks & API keys
HMAC-signed webhook callbacks plus revocable API keys (qds_live_…) for clean service-to-service flows. Wire it into your stack in under an hour.
Per-tenant currency
Bill in USD, EUR, INR, GBP, AED or any custom currency. Every plan, invoice and quota is denominated per tenant.
Branded, multilingual
Per-tenant logo, brand color, email footer — plus a UI language picker covering English, Hindi, Arabic, French, Spanish, German.
Templates, multi-doc & bulk send
Reusable templates with role-keyed fields. Bundle several documents in one envelope, and bulk-send with per-recipient merge values from a table or CSV — recipients just sign.
Recently shipped
New this release
Fresh from the workshop — everything you need to send richer envelopes, faster, with the right guardrails per plan.
Multiple documents per envelope
Bundle an offer letter, NDA and policy pack into a single envelope. Place different fields on each document, and the signer completes them all in one guided flow — download as a single ZIP.
Merge fields & smart bulk send
Place fields once, then supply per-recipient values via an inline table or CSV upload. Merge fields arrive pre-filled and read-only — your recipients only add their signature.
Configurable plan limits
Every plan now carries fair-use caps — file size, envelope size, files per envelope, recipients and storage — set by admins and enforced automatically the moment a tenant hits them.
Security & trust
Bank-grade security, explained in plain English
Your documents are encrypted, every signature is tamper-proof, and every action is logged. No jargon required.
Encrypted documents
Files are scrambled (AES-256) on our servers — useless to anyone without the key.
Tamper-proof signatures
Each signed file gets a unique fingerprint. Change one character and it no longer matches.
Full audit trail
Who uploaded, opened and signed — with time, IP and device — kept in a log that can't be edited.
Roles & two-step login
Control who can do what, lock sign-in to your network, and add one-time codes for extra safety.
Simple, transparent pricing
Start free, scale as you grow. We bill per workspace, not per seat — so a 25-person team pays $29/mo, not $1,000. Each tier lifts its document limits — file & envelope size, files per envelope and recipients — while the full audit trail and API ship on every plan.
Ready to ship faster?
Spin up a tenant in 60 seconds. Send your first envelope in 5 minutes. Wire your webhooks in the same day.