About us
English
Highlight PDFs on Your Computer
Easily highlight PDFs for free on your computer
or drag and drop a file
Supports PDF and image file formats (maximum 100MB)
By using the product, you agree to our Terms of Service and have read our Privacy Policy.
Trusted by Millions Worldwide
4.4
2,100+ reviews on G2
4.4
8,200+ reviews on Capterra
4.4
73,000+ reviews on App Store
248M
Registered Users
5B
Notes Created
2M
Notes Created Daily
Frequently Asked Questions
Upload your PDF to the annotation tool, select the highlighter tool, and drag over the text you want to highlight. Adjust the highlight color as needed.
Yes, you can use the online annotation tool for free. Simply upload your PDF file and use the highlighter tool without any fees.
No, the tool is browser-based and requires an internet connection. Upload your PDF online to make annotations.
Upload your PDF file to the online annotation tool via a desktop browser. Use the highlighter tool to emphasize text in your document.
Yes, the annotation tool supports multi-page PDFs. Navigate through pages to highlight text on any desired page.
The tool can handle PDF files up to 100 MB. Ensure your file is within this limit for smooth processing.
Yes, this PDF highlighting tool is only compatible with desktop browsers. Use it on a desktop or laptop for optimal performance.
No, this tool works entirely in your browser, so you don't need to download or install any software to use it.
You can use the tool with any modern desktop browser, including Chrome, Firefox, or Safari.
No, the tool is for highlighting and commenting over existing content, not for editing the text itself.
You need to download the annotated file to save your changes. Downloading embeds your annotations into the PDF.
Yes, you can highlight selected text, but text within images is not recognizable for highlighting with this tool.
In the tool palette, select the color picker and choose your preferred color before highlighting the text.
No, the tool processes one PDF file at a time. You must complete one file before starting another.
No, the tool does not support OCR. It annotates PDFs but does not process text extraction from images.