Flatten PDF Online
Convert multi-page PDFs into single continuous documents. Remove form fields, flatten annotations, and create static PDFs that preserve visual appearance.
What is PDF Flattening?
Flattening converts interactive PDF forms into static documents by removing form fields, annotations, and digital signatures while preserving the visual appearance. It also combines multiple pages into a single continuous vertical page.
Drop your PDF here
or click to browse files
Select a PDF file to start flattening
How It Works
Simple three-step process to flatten your PDF documents
Upload PDF
Select a PDF file from your device. The file will be processed entirely in your browser.
Flatten Document
Convert multi-page PDF into a continuous document and remove all form fields and annotations.
Download Result
Get your flattened PDF instantly. The result is a static, continuous document.
Why Choose Our Flatten Tool?
The most reliable and secure way to flatten your PDF documents
100% Secure
All processing happens in your browser. Your files never leave your device.
Lightning Fast
Instant flattening with no waiting time. Process files of any size quickly.
Always Free
No limits, no registration, no hidden fees. Flatten as many PDFs as you need.
Continuous Layout
Convert multi-page PDFs into single continuous documents for better readability.
No Limits
Process unlimited files with no size restrictions or processing quotas.
Quality Preserved
Original PDF quality and visual appearance is maintained throughout the process.