Can I sign documents with my cursor or finger?

Yes, the Pen tool works smoothly with mouse cursors on desktop and touch gestures on mobile devices.

Interactive PDF Editor

Edit PDF documents directly in your browser. Add signatures, freehand drawings, highlights, text, and blackout redactions.

Your files are processed in your browser and are not uploaded to our server.

Click on any existing text to edit it in-place, find & replace words, or add signatures and whiteout — just like Sejda & iLovePDF.

Open the PDF file you wish to annotate or edit.

Select Pen, Highlighter, Add Text, or Redaction box from the top toolbar.

Draw your signature, place text, or highlight important sections on the page.

Click Save & Download to export your modified PDF with embedded annotations.

Multi-tool interactive canvas: Pen, Highlighter, Text, and Solid Redaction Boxes

Full color palette and adjustable stroke brush widths

Easy page navigation across all document pages

Preserves original vector PDF structure while cleanly embedding new annotations

Everything you need to know about this tool and data privacy.

No! All rendering, drawing, and PDF modification is executed entirely in your local browser memory.

More tools in the same category you might find useful

Combine multiple PDF files into one single document in your preferred page order. Fast and 100% private.

Extract specific page ranges or individual pages from a PDF document into a new independent file.

Rotate PDF pages 90°, 180°, or 270° clockwise. Apply orientation fixes to all pages or selective odd/even pages.