Rasterize PDF
Flatten every PDF page into an image to fix printing problems, hide selectable text and merge layers. Choose DPI, JPG or lossless PNG.
- Upload
- Options
- Download
- ✓ 100% free
- ✓ No sign-up
- ✓ No limits
- 🔒 Files never leave your device
How to: Rasterize PDF
- Select your PDF.
- Choose DPI and image format.
- Download the image-only PDF.
Rasterizing converts each page into a picture inside a PDF. It fixes files that print incorrectly due to complex transparency or fonts, and stops easy copy-paste of text.
Common uses
- Fix PDFs that print with missing elements or wrong fonts.
- Make text harder to copy from a shared preview.
- Merge layers and annotations into one visible page.
Tips for best results
- 150 DPI suits screen use; 300 DPI suits print.
- PNG is lossless but larger; JPG is smaller.
- Keep the original – rasterized text cannot be edited.
When rasterizing helps
Complex PDFs with transparency, unusual fonts or layered drawings sometimes print incorrectly or render differently on phones. Converting pages into images guarantees identical output on every device and printer.
Choosing DPI
150 DPI gives small files for on-screen reading; 300 DPI is suitable for printing. Higher DPI means sharper text but larger files.
Why use FreePDF for Rasterize PDF?
| FreePDF | Typical upload-based sites | |
|---|---|---|
| Files uploaded to a server | No – processed on your device | Yes |
| Sign-up required | Never | Often for bigger jobs |
| Hourly / daily task limits | None | Common on free plans |
| Watermark on output | Never | Sometimes |
| Works offline after loading | Yes, for most tools | No |
Frequently asked questions
Why rasterize?
To flatten complex files that print wrong, or to stop easy copying of text.
When should I rasterize?
To flatten complex files that print wrong, or to stop easy copying of text.
Is Rasterize PDF really free?
Yes. Every tool on FreePDF is 100% free with no file limits, no sign-up and no watermarks. The site is supported by unobtrusive ads.
Are my files uploaded to a server?
No. FreePDF processes your files directly in your browser using JavaScript. Your documents never leave your device, so they stay completely private.
Does it work on mobile?
Yes. FreePDF works in any modern browser on Android, iPhone, iPad, Windows, Mac and Linux.