billu.fun

PDF Overlay

Free

Overlay one PDF onto another. Great for adding letterheads or watermarks. Runs 100% locally.

1. Base PDF

Drop Base PDF here

or click to browse · max 50MB

billu's ready when you are

2. Overlay PDF

Drop Overlay PDF here

or click to browse · max 50MB

billu's ready when you are

How to use PDF Overlay

1

Upload File

Drag and drop your file into the secure dropzone above, or click to select a file from your device storage.

2

Configure

Select your desired options or configure the settings. We provide an intuitive interface for maximum control.

3

Process

Click the action button. The processing happens instantly in your browser without uploading to any server.

4

Download

Save the final processed file securely to your device. It's ready to use instantly!

No Uploads

Files never leave your device.

100% Secure

Everything runs locally via WebAssembly.

Instant Download

Process and download in seconds.

Frequently Asked Questions

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