NEW: Fyllyo DesktopFill PDFs locally with zero cloud uploads
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Desktop App

Download Fyllyo Desktop

Fill PDF forms with AI on your local machine. 100% private, works offline, no cloud uploads required.

100% Local Processing
Works Offline
5-Day Free Trial
$1000 Lifetime License

Choose Your Platform

Fyllyo Desktop for macOS and Windows

Desktop App Coming Soon

We're finalizing Fyllyo Desktop for launch. All features shown below will be available with the 5-day free trial. In the meantime, you can use Fyllyo Cloud to fill PDFs with AI.

Fyllyo for Mac
For macOS 12 (Monterey) and later
Version:1.0.0 (Beta)
File Size:~850 MB
Architecture:Apple Silicon & Intel

System Requirements:

  • macOS 12.0 or later
  • 24GB RAM minimum (32GB recommended)
  • 10GB free disk space
Fyllyo for Windows
For Windows 10 and Windows 11
Version:1.0.0 (Beta)
File Size:~900 MB
Architecture:x64

System Requirements:

  • Windows 10 (64-bit) or Windows 11
  • 24GB RAM minimum (32GB recommended)
  • 10GB free disk space

System Requirements Important

Fyllyo Desktop runs local LLM models for AI processing, which requires at least 24GB of RAM. Performance below this threshold is not guaranteed. We recommend 32GB RAM for optimal performance when working with complex PDF forms.

How Fyllyo Desktop Works

Simple 3-step workflow for maximum privacy

1
Create Template in Cloud
One-time setup: Upload your blank PDF to Fyllyo Cloud to create a reusable template. No sensitive data required - just the blank form.
2
Download to Desktop
Download the template to your Desktop app. Templates work offline and include all field mappings and configurations.
3
Fill PDFs Locally
Upload client data and fill unlimited PDFs locally. Everything runs on your machine. Disconnect internet to verify - it still works!

All Cloud Features, 100% Local

Fyllyo Desktop includes every feature from our cloud platform

Local LLM Processing
Advanced AI models run directly on your machine. No data ever sent to cloud servers.
Multiple Data Formats
Upload data from Excel, CSV, Word, PDF, images, or plain text. AI extracts and maps automatically.
100% Accuracy
Same AI precision as cloud version. Fill complex forms in under 1 minute with perfect accuracy.
Reusable Templates
Create templates once, use them unlimited times. Perfect for businesses processing client forms at scale.
Lifetime License
Simple, Transparent Pricing
One-time payment, lifetime access
$1,000
One-time payment
5-day free trial - no credit card required
Lifetime license - pay once, use forever
All features included
Free updates and improvements
Single user license (contact us for enterprise/team licensing)
Start Free Trial

Enterprise & bulk licensing available. Contact us for custom pricing.

Frequently Asked Questions

Why choose Desktop over Cloud?
Desktop is ideal for businesses handling sensitive client data (tax firms, immigration consultants, legal offices). Your client data never leaves your machine - no cloud uploads, no privacy concerns. You can disconnect from the internet and still fill forms, proving nothing is sent externally.
How does offline functionality work?
Fyllyo Desktop includes local LLM models that run entirely on your machine. Once you've created templates in the cloud (one-time setup with blank PDFs), you can download them and use them offline indefinitely. All AI processing happens locally without any internet connection.
What's the difference from Cloud?
Functionality is identical - both versions fill PDFs with the same AI accuracy. The difference is where processing happens: Cloud runs in our servers (requires internet), Desktop runs on your machine (works offline). Desktop offers maximum privacy but requires powerful hardware (24GB+ RAM).
Do I need a Cloud account?
Yes, you need a free Fyllyo Cloud account for the one-time template creation. You upload blank PDFs to create templates (no sensitive data). After that, everything runs locally in the Desktop app. This hybrid approach gives you the best of both worlds: easy template creation and local privacy.
What about licensing and updates?
$1,000 gets you a lifetime license for a single user. All updates and improvements are free forever. For teams or enterprise deployment, contact us for volume licensing. The 5-day free trial includes all features with no credit card required.
What if my computer doesn't have 24GB RAM?
Unfortunately, Fyllyo Desktop requires at least 24GB RAM to run the local LLM models effectively. Below this threshold, performance and accuracy cannot be guaranteed. If your system doesn't meet requirements, we recommend using Fyllyo Cloud instead, which works on any device with internet.

Fyllyo Desktop Coming Soon

We're putting the finishing touches on Fyllyo Desktop. Sign up to be notified when it launches with a 5-day free trial and lifetime licensing.

Learn About PDF Automation

Desktop app launching soon • 5-day free trial • $1000 lifetime license • No subscription