Highlight PDF
How to use Highlight PDF tool
Step 1
Click on choose file
The PDF file will open and its preview will be shown.
Step 2
Highlight, Pen button
Set color brush size opacity before using enter highlight, pen button. Use eraser button to erase.
Step 3
Save button
Click here to download your highlighted PDF
Frequently Asked Questions (FAQs)
1. Is my PDF file safe while using the highlight tool?
Yes, your PDF is completely secure. We do not store, share, or access your files. All data is processed locally and deleted automatically after use.
2. Will the quality of my PDF change after highlighting?
No, the original quality of your PDF remains intact. Only the highlighted text or areas are added, without affecting the resolution or layout.
3. Do I need to install any software to highlight a PDF?
No installation is required. You can highlight your PDF directly in your browser — it’s fast, simple, and works on all devices.