How to use this tool
- Choose a PDF.
- Select high, balanced or compact quality.
- Flatten and download the fixed copy.
Secure & finish
Flatten PDF
Turn every PDF page into a fixed visual layer for safer sharing.
- ✓Local processing
- ✓No sign-up
- ✓Files never uploaded
Local processing
Flatten PDF
No sign-upFiles never uploaded
Drop files here or choose from your deviceUp to 50 MB per file
Selected files
Files never uploaded
Working…0%
Your result
What this tool does
Flattening renders each page inside your browser and creates a clean visual copy. Forms, links, annotations and selectable text become non-interactive, while the page appearance is preserved at the quality you choose.
Your files stay with youDocument processing runs locally in your browser. We do not receive, store or inspect the files you select.
How to use flatten PDF online safely
Turn every PDF page into a fixed visual layer for safer sharing. Fix completed form values, annotations, stamps and visual elements in place before printing, archiving or sharing a final review copy.
Flattening renders each page inside your browser and creates a clean visual copy. Forms, links, annotations and selectable text become non-interactive, while the page appearance is preserved at the quality you choose. The operation runs on your device: HugPDF does not send the document, its contents or a password to a processing server. You can keep the source file and inspect the new copy before sharing it.
It works in modern desktop and mobile browsers. Processing time depends on the file size and your device, so keep the page open until the download is ready and review the output before relying on it.
For the best result: Flattening removes interactive and searchable structure. Keep the original PDF and choose high quality when small text must remain crisp.
FAQ
Frequently asked questions
When should I flatten a PDF?
Flatten before printing or sharing when you want form values, annotations and visual elements fixed in place.
Will text remain searchable?
No. Pages are rasterized, so selectable and searchable text becomes part of the page image.