Add Signatures to PDF Documents

Place signature fields on any PDF, then share the document with a secure PIN. Recipients draw or type their signature directly in the browser and submit the completed document.

No complicated setup. Upload your existing PDF and start in minutes.

Place Signature Fields Anywhere

Drag and drop signature fields onto the exact location on your PDF where a signature is needed. Resize the field to match the available space. You can add as many signature fields as the document requires.

Draw or Type

Recipients can draw their signature using a mouse, trackpad, touchscreen or stylus for a natural handwritten look. They can also type their name and select from several font styles.

Initials Fields

Some documents require initials on each page or in specific sections. FillPen supports initials fields alongside full signature fields, so you can request both where needed.

Multiple Signers on One Document

Assign different signature fields to different recipients. Each person receives their own PIN, opens the document, and signs only the fields assigned to them. The administrator reviews the completed document when everyone is done.

Download the Signed PDF

Once all signatures are collected, download the completed PDF with all signatures and fields filled in. Print it if needed or store it in your document workspace.

Ready to get started?

Upload your PDF, add fields, and share it in minutes.