Flatten PDF — Online Tool
Flatten PDF form fields and annotations into static content.
Drag & drop files here
or click to browse · .pdf
About Flatten PDF
Flatten PDF is an online file processing tool by CocoConvert. Upload your files, configure settings, and download the result in seconds. All processing happens on secure servers in Germany and files are automatically deleted within 24 hours. No account required, no watermarks, works on any device.
Supported Formats
How to Use
Upload your file
Drag and drop your file into the upload area.
Configure settings
Adjust any available parameters.
Click "Flatten PDF"
CocoConvert processes your file.
Download the result
Your processed file is ready for download.
Frequently Asked Questions
What are the limits for Flatten PDF?
Flatten PDF is available with no signup required for files up to 250 MB. Pro plans offer higher limits and batch processing.
Are my files secure?
Absolutely. Files are processed on secure servers in Germany, encrypted in transit, and permanently deleted within 24 hours.
Do I need to create an account?
No. You can use this tool without signing up. An account is only needed for higher limits and paid features.
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