PDF tools

Sign PDF Online

Draw a visual signature and place it directly on a PDF page. Move or resize the signature, review the document, and export the signed PDF when it is ready.

Input: PDF — Output: Signed PDF

How it works

1. Upload PDF
2. Process as Signed PDF
3. Download the result

A useful note

This tool adds a visual signature image; it does not create a certificate-based digital signature or verify a signer's identity.

Why use danotica?

• No account required

  Start your file task immediately without creating a profile.

• No added visual watermark

  danotica does not overlay a visual watermark on converted or exported pages.

• Temporary file handling

  Files sent for processing are retained for no more than 60 minutes.

Frequently asked questions

How do I add my signature to a PDF?

Upload the PDF, draw your signature, then place and resize it on the correct page before exporting.

Is this a certificate-based digital signature?

No. It adds a visual signature image and does not issue a certificate or verify the signer's identity.

Can I move or resize the signature?

Yes. Drag the signature into position and use its handles to resize it before export.

Continue with another file tool

Choose a related converter or PDF tool to complete the next step in your workflow.

• Edit PDF

  Add new text, images, drawings, highlights, shapes, watermarks, page numbers, and redactions to a PDF. Reorder, rotate, delete, or merge pages before exporting the edited document.

• Merge PDF

  Combine two or more PDF files into one organized document. Arrange the files in the order you want, then download a single merged PDF.

• Compress PDF

  Choose a target size and reduce a large PDF for email, upload, or storage. The available range adapts to the document and favors a readable result.