Fill Existing PDF Forms Automatically

Upload any PDF with AcroForm or XFA form fields. Eledo maps data to fill in text fields, dropdowns, checkboxes, radio buttons, and more—no manual typing required.

• Supports both AcroForm and XFA formats
• Pre-fill fields with dynamic data
• Form can be flattened to prevent edits or kept editable for further input
• Fill multiple form types including employment forms, contracts, or certificates

Convert Static PDFs into Smart Forms

Even if your PDF doesn’t contain form fields, Eledo allows you to add them directly in our visual editor. You can turn any static PDF into an interactive form.

• Add text inputs, dropdowns, checkboxes, images and QR codes
• Map values dynamically to pre-fill data
• Deliver personalized PDF forms ready for customer input

Data Expressions

Eledo allows you to bind your data directly into the template using smart expressions. From simple value insertion to advanced calculations and text manipulations — it's all possible.

• Print values from your data source or create input fields when there is no data model
• Use expressions for math, logic, and text operations
• Format dates, numbers, currencies and more with ease with respect to your language, locale and timezone

Popular Use Cases

• Pre-filled employment agreements or HR onboarding documents
• Custom registration or consent forms with preloaded participant details
• Insurance or government forms that need frequent auto-filling

Automation-Ready

You can integrate smart PDF form filling into your workflows using tools like Make, Zapier, or native integrations (e.g., monday.com). Every form can be pre-filled and sent automatically based on trigger events.