PDF Editor

This tool adds new text overlays and annotations on top of existing PDF content. It does not modify existing text within the PDF.

No. All processing happens in your browser using pdf-lib. Your files never leave your device.

You can add text overlays in various sizes and colors, highlight regions, draw freehand annotations, and place shapes. The tool supports standard PDF annotation types that are compatible with all PDF readers.

The editor uses standard PDF fonts (Helvetica, Times Roman, Courier) that are universally supported across all PDF readers. Custom font embedding is not currently available.

Once you download the edited PDF, annotations are embedded in the file. We recommend keeping your original file as a backup. While editing, you can undo individual changes before downloading.