Gravity PDF by Blue Liquid Designs is the most user friendly solution for generating PDF documents using data from Gravity Forms entries.
About Blue Liquid Designs
| Developer | Blue Liquid Designs |
| Started | 2012 |
| Documentation | gravitypdf.com/documentation |
| Listed | gravityforms.com/developers/blue-liquid-designs |
| Languages | 2 languages (2018) |
| Main plugin | Gravity PDF |
| Extensions | PDF Themes / templates, Previewer Add-on, Core Booster, Bulk Generator, Reports for GFChart, Watermark |
Features Gravity PDF
With Gravity PDF you can automatically generate, email and download PDF documents with tons of options to style your documents, for example with custom fonts, colors and even custom PDF templates. This is by far the best free add-on available for Gravity Forms at the moment.
Overview of features:
- Custom PDF templates:
Create your own custom PDF template files in PHP, with a lot of extra options for developers to make PDF’s pixel perfect. - Add images from GF in your PDF:
You can include images people uploaded to your site in a Gravity Form into the PDF file. - Use your own font:
Easy to add custom fonts and use them inside your PDF file, styled in a way that is appropriate for your organisation. - Conditional logic:
You can use the powerful conditional logic to create very specific PDF documents. - Security protocols:
PDF’s are created on your own server, so no data is send to other places (it’s all happening on your own site). The Gravity PDF team also has different protocols in place to make generating PDF’s with Gravity Forms data as secure as possible. - Attach PDF to e-mail notifications:
You can easily select which PDF or multiple PDF’s should be send as an attachment to notification e-mails in Gravity Forms. - Connect PDF with Gravity Flow:
For example if you want Users to give approval to a PDF or when you want to send specific PDF”s on different moments in the Workflow.
Screenshots
Add multiple PDF’s to one Gravity Form: With Gravity PDF you can generate multiple different PDF files based on entries in Gravity Forms. You can use all available information users entered in the form and show it the way you want.

Basic Settings new PDF file: You can give your PDF generation process a name (this is only for the wp-admin area, it’s not the file name itself). You can choose a default, premium or custom made template for your PDF, you can choose to which notifications you add this specific PDF and you can create a custom filename for the PDF. This can be a default name, but you can also use mergetags to create unique PDF filenames.

Appearence settings PDF: You can choose paper-size, orientation, font (even add custom fonts to use to really style it in a way that is suitable for your company or organisation), font-size, font color and RTL.
Tutorials Gravity PDF
[gravitywp_custom_post_cards post_type=’tutorial’ numberposts=100 terms=5 col=6 ]
Our Premium add-ons for Gravity Forms
Advanced Merge Tags
This Gravity Forms Add-On adds extra Merge Tag modifiers (and a lot of power). From the most common used functions like capitalize and length to changing date formats.
List Datepicker
Add a Datepicker with calendar select to a column or multiple columns in a Gravity Forms List Field.
Field to Entries
Create entries based on Checkboxes & Multi Select choices & List Field rows.
List Text
Add features like textarea, placeholder and custom validation to a column or multiple columns in a Gravity Forms List Field.
Read tutorials about
n8n vs Zapier: Which Automation Tool Actually Fits Your Work?
Trying to decide between n8n vs Zapier? This article breaks down pricing, hosting, integrations, AI features, and where self-hosted n8n on a cheap VPS can beat Zapier’s task-based plans. You’ll also see how Gravity Forms users can plug in the GravityWP n8n Connector and move key workflows off Zapier without rebuilding their forms.
Cloudflare Tunnel + n8n: Expose Local n8n for Webhook Testing (Dev Only)
This guide shows how to use Cloudflare Tunnel Quick Tunnels to put a local n8n instance on the internet for real webhook testing. It’s a dev-only recipe that lets tools like GravityWP’s n8n Connector call your local n8n over HTTPS, without renting a VPS or opening ports.
Self-Host n8n with Docker on a VPS
Learn how to self-host n8n with Docker on a VPS using a production-ready setup. This step-by-step guide walks you through configuring Docker Compose, Postgres, HTTPS, and WEBHOOK_URL so you can run reliable, secure n8n workflows on your own server.
One-Click n8n Hosting: How to Deploy n8n with Railway, Elestio & Coolify
Learn how one-click n8n hosting works on platforms like Railway, Elestio, and Coolify. This guide explains when to pick one-click hosting over n8n Cloud or a raw VPS, how templates are structured, and which env vars, security settings, and troubleshooting tips you can’t skip.