Description
The PDF addon automatically generates PDF documents from WS Form submissions, mapping form fields directly into page templates configurable within the plugin editor. Designed for those who need to deliver contracts, quotes, registration forms, or customized receipts in PDF immediately after form submission, attaching the file to notification emails or storing it on the server for later download.
Main Features of the PDF
- Automatic generation on submit
Creates the PDF file as soon as the visitor submits the form. - WS Form field mapping
Inserts form responses into defined positions within the PDF template. - Customizable templates
Allows adjusting layout, fonts, colors, margins, and headers in the addon editor. - Email action attachments
Attaches the generated PDF to WS Form email sending actions natively. - Support for logos and images
Embeds branding, scanned signatures, and graphic elements directly into the document.
Benefits of the PDF
- Immediate lead documentation
Delivers the formal file to the user the moment they complete the submission. - Less manual rework
Eliminates the step of creating contracts or receipts one by one from received responses. - Visual standardization
Ensures every generated document follows your brand’s identity. - Reliable archiving
Keeps a structured record of each submission in a widely accepted format.
Who Is the PDF Recommended For?
- Those collecting registrations, contracts, and consent forms via WS Form who need to return a signable document to the user.
- Anyone creating personalized quotes from forms and wanting to deliver a formatted proposal in automatic emails.
- Operators of registration workflows in clinics, schools, events, and consultancies, generating individual sheets for each participant.
How to Download the PDF
The PDF addon is available for download here at Ultrapack. After downloading the .zip file, install it by going to Plugins, Add New, Upload Plugin, select the .zip, and activate it. With WS Form already installed, the document generator will appear in the form builder’s action settings.
By combining automatic generation, field mapping, and email action attachments, the PDF addon turns WS Form into a formatted document issuer without requiring additional scripts or external services. This workflow shortens the time between form submission and material delivery to the recipient, maintaining a consistent visual standard across all files produced by the site.
Frequently asked questions
Is WS Form PDF GPL-licensed?
Yes. WS Form PDF is distributed under the GPL (GNU General Public License). You may legally use, modify and redistribute it on as many sites as you want.
Can I use WS Form PDF on multiple sites?
Yes. You can install WS Form PDF on as many sites as you want. Only automatic updates through Ultrapack Auto Updater have a limit: from 3 to 80 sites, depending on the plan.
How much does WS Form PDF cost at Ultrapack?
WS Form PDF costs US$2.99 as a single purchase, and it is also included in the subscription plans starting at US$12/mo (VIP I).
Does WS Form PDF include updates?
Yes. The current version of WS Form PDF is 1.2.6, published at Ultrapack on Jan 17, 2026. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).
Is WS Form PDF scanned before publication?
Yes. Every version of WS Form PDF goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.
What are the requirements for the plugin WS Form PDF?
Requires WordPress 5.4 or higher and PHP 5.6 or higher. Tested up to WordPress 6.8.
What changed in this version
Version 1.2.6 10/17/2025
- Added: wsf_action_pdf_orientation filter hook. See
- Added: wsf_action_pdf_paper_size filter hook. See
- Added: wsf_action_pdf_default_font filter hook. See
- Added: wsf_action_pdf_default_font_size filter hook. See
Version 1.2.5 Jan 4, 2025
- Added: WordPress 6.8 compatibility
Version 1.2.4 03/27/2024
- Bug Fix: Variable initialization fix
Version 1.2.3 12/20/2023
- Added: wsf_action_pdf_filename filter hook. See
Version 1.2.2 11/21/2023
- Bug Fix: PHP 8.2 compatibility support
Release notes published by the developer.
How to install
Automatic updates: this item is updated by the Ultrapack Auto Updater. With it installed, the new version shows up in your dashboard like any other WordPress update (how to set it up).
- Download the file
ws-form-pdf.zip. - In the WordPress dashboard, go to Plugins > Add New > Upload Plugin.
- Select the file
ws-form-pdf.zipand click Install Now. - Click Activate.
Requirements: Requires WordPress 5.4 or higher and PHP 5.6 or higher. Tested up to WordPress 6.8.
Stuck on a step? Open a ticket telling us which one you stopped at.

UAU Ready