Welcome to WPsigner — the self-hosted electronic signature plugin for WordPress. This section walks you through setup, from server checks to your first signed PDF.
WPsigner ships as Lite (free) and Pro. See Lite vs Pro before you install if you are unsure which edition you need.
What You’ll Learn
Section titled “What You’ll Learn”| Guide | Description | Time |
|---|---|---|
| Introduction | What WPsigner is, Lite vs Pro, and how it compares to SaaS | 5 min |
| Lite vs Pro | Feature matrix, limits, and upgrade without losing documents | 5 min |
| System Requirements | PHP version, extensions, and server settings | 3 min |
| Hosting Compatibility | Recommended hosts, shared hosting, and go-live checklist | 3 min |
| Installation | Install Lite (wordpress.org) or Pro (Account Portal) | 5 min |
| First Document (Lite) | PDF → up to two signers → send (WordPress.org path) | 5 min |
| Quick Start | Create and send your first document for signature | 5 min |
| System Status, Storage & Retention | Diagnose cron, email, PDF, database, and storage health; configure retention safely | 8 min |
| Glossary | Envelope, TSA, OTP, campaign, audit trail, and other terms | 5 min |
Recommended Path
Section titled “Recommended Path”If you’re new to WPsigner, follow these guides in order:
- System Requirements — Verify your server meets the minimum specs before installing.
- Hosting Compatibility — Confirm your host is a good fit (including small / shared sites).
- Installation — Install the plugin and complete the activation wizard.
- Lite users: First Document on Lite — PDF, two signers max, send.
- Pro / full path: Quick Start — Upload a document, add signers, place fields, and send.
- System Status — Confirm cron, email, PDF generation, storage, and backups before production use.
Once your first document is signed, explore the rest of the documentation:
- Core Features — Documents, campaigns, workflows, and form fields
- Digital Identity — Certificates, timestamps, and audit trails
- Integrations — Connect with forms, CRMs, messaging, and cloud storage
- REST API — Build custom workflows with the developer API
Before You Begin
Section titled “Before You Begin”Make sure you have:
- A WordPress site running 5.8 or higher (6.0+ recommended)
- PHP 7.4+ with the
openssl,gd(orimagick),mbstring, andcurlextensions - Your WPsigner license key (from your purchase confirmation email)
- A PDF document ready to test with
Need Help?
Section titled “Need Help?”If you run into issues during setup:
- Check the Troubleshooting guide for common installation problems
- Browse the FAQ for quick answers
- Contact support at wpsigner.com/contact