Convert static PDF documents or blank templates into interactive, editable AcroForm PDFs with text fields, checkboxes, dropdowns, stamps, and digital signatures entirely in your web browser with 100% privacy on RiazHub.
Create Fillable PDF & Interactive Form Builder
Transform static documents into interactive AcroForm PDFs with text boxes, checkboxes, images, stamps, and digital signatures.
100% Private Client-Side Processing • No Server Uploads
Drag & Drop your PDF here
or click to browse from your computer
Form Elements
Text Input
Text Area
Checkbox
Radio Button
Dropdown Menu
Date Picker Field
Image / Logo
Digital Signature
Stamp / Watermark
Divider Line
Action Button
💡 Drag elements onto the canvas page or click to add directly.
Field Inspector
No element selected
Click any form field on the canvas to edit its properties.
Form Builder Best Practices & FAQs
AcroForms are native interactive PDF form structures supported by Adobe Acrobat Reader, Google Chrome, Microsoft Edge, Apple Safari, and mobile PDF applications. When exported, form fields remain editable, allowing users to type text, pick dates, select dropdown options, and sign digitally.
Use unique, descriptive slug names without spaces or special characters (e.g.,
first_name, user_email, agree_terms). Standardized field names allow backend PDF parsers (like PHP, Python, or Zapier) to extract submitted form data cleanly.
Yes, 100%! All PDF parsing, visual rendering, interactive canvas mapping, and PDF binary file synthesis happen entirely inside your web browser using HTML5 Canvas and JavaScript libraries (PDF.js and PDF-Lib). No document data is ever sent to external servers.
Draw Digital Signature
Use your mouse, touch, or stylus to draw your signature below.