Instafill uses AI to fill PDF forms from information in uploaded PDFs or Word documents and returns a completed form.

instafill.ai
Instafill homepage screenshot

About Instafill

Instafill fills PDF forms using information from PDF or Word documents supplied by the user. It reads the fields in a form and returns a completed PDF. Use requires uploading documents to the service, and uploaded data is stated not to be used to train AI models.

Key features

  • Reads fields in an uploaded PDF form
  • Extracts answers from uploaded PDF or Word documents
  • Returns a completed PDF form
Best for: People who need to complete PDF forms from information in existing PDF or Word files.
Good for
  • States uploaded data is not used to train AI models
  • Case studies show use for tax, permit, credentialing, real estate and insurance forms

Instafill at a glance

Type
Website
Pricing
Not confirmed. Check the site
Platforms
Web
Open source
Not stated
Language
English
Last checked
Oct 5, 2026 · Online when checked
Listed
Oct 5, 2026

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Instafill FAQ

What files can I provide as source information?
PDF or Word documents.
What do I receive after processing?
A completed PDF form.
Is uploaded data used to train AI models?
No. Data is never used to train AI models.
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