Choose a .pdf file or drag one onto this window. It is read on this device and never uploaded.
Tip: install Kea as an app from your browser menu, and you can open PDF files by double clicking them.
What Kea does: sign with your own handwriting, fill AcroForm fields, add text boxes, and merge, extract, delete or rotate pages. Saving keeps the original bytes and appends the change, so every page you did not touch stays identical.
What Kea does not do: a Kea signature is a visual stamp, not a certified digital signature. It carries no certificate and proves nothing about who signed. Kea also cannot open password protected PDF files, cannot fill XFA forms, and cannot edit text that is already in the file.