📌 Sticky Notes on PDF
Add colorful sticky notes anywhere on your PDF. Type your comments, pick a color, drag to reposition — then download the annotated PDF, all in your browser.
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How to Add Sticky Notes to a PDF
Upload PDF
Drop your PDF into the box above or click to browse your files.
Place Your Notes
Click "Add Note", then click on the page. Type your comment, pick a color, drag to reposition.
Apply & Download
Click "Apply & Download" — your annotated PDF saves instantly.
Frequently Asked Questions
Sticky notes are small, colored comment boxes that you can place anywhere on a PDF page. They're perfect for adding comments, reminders, review notes, or feedback without altering the original document content.
They are drawn as real colored rectangles with text overlaid on the PDF — visually indistinguishable from native sticky notes. They aren't interactive pop-up annotations that open when clicked (like Acrobat's native sticky notes), but they'll display correctly in every PDF reader and print identically.
Yes. Drag any note to reposition it. Click to select, then use the corner handles to resize. The red × button deletes it.
Yes. Long note text automatically wraps inside the note's width — both in the live preview and in the final PDF. Resize the note to control how many words fit per line.
Six classic sticky note colors: yellow, pink, green, blue, orange, and purple. You can also pick any custom color using the color picker at the bottom of the Color section.
No. Everything — preview rendering and note embedding — happens in your browser using pdf.js and pdf-lib. Your file never leaves your device.