Is this a cryptographic digital signature?

No. It adds a visible drawn or typed image and does not issue a certificate or validate identity.

Can the signature be placed on one page?

Yes. Choose the page and leave the every-page option off.

What does every-page placement do?

It places the same signature at the same proportional position and width on every page.

Are form fields completed automatically?

No. Use PDF Form Filler for interactive AcroForm fields.

Is a visible e-signature legally sufficient?

Requirements vary by jurisdiction and document type; confirm the rules for regulated or high-value agreements.

PDF Tools

Sign PDF

Draw or type a signature and place it on a PDF page in your browser.

Free browser toolRuns in your browserNo sign-up

Private PDF workspace

Start with your document

Choose a PDF to unlock visual page controls. The original file is never modified.

Local

processing

No upload

privacy

PDF

output

Drop a PDF here, or click to choose

Your file is processed in your browser and never uploaded.

About the Sign PDF

Sign PDF creates a visible signature by drawing with a pointer or typing text in a signature-style font. Page thumbnails and a page selector choose the target, and the signature can be dragged and resized directly on the preview.

The finished signature is embedded as a PNG image on the selected page or in the same relative position on every page. It is a visual mark, not a certificate-backed digital signature, identity verification, or cryptographic approval.

The document and signature stay in browser memory during editing. On large PDFs, rendering page thumbnails and previews may be constrained by device memory, especially on mobile hardware.

Key features

Drawn and typed signature modes
Multiple signature-style font choices
Page thumbnail strip and direct page selector
Drag-to-position preview
Resizable signature placement
Selected-page or every-page application
PNG signature embedded without rasterizing whole pages
Private local processing

How to use

1Upload the PDF and select the page that needs the signature.
2Draw a signature or type a name and choose a font.
3Drag the signature into position and resize it to fit.
4Enable placement on every page only when the same relative location is appropriate.
5Sign and download the new PDF.
6Open the result and verify the mark before sending the document.

Examples

Sign an approval page

Input: Typed signature placed on page 6

Output: New PDF with a visible signature image on page 6

Use a certificate-based signing service if cryptographic verification is required.

Frequently asked questions

Is this a cryptographic digital signature?: No. It adds a visible drawn or typed image and does not issue a certificate or validate identity.
Can the signature be placed on one page?: Yes. Choose the page and leave the every-page option off.
What does every-page placement do?: It places the same signature at the same proportional position and width on every page.
Are form fields completed automatically?: No. Use PDF Form Filler for interactive AcroForm fields.
Is a visible e-signature legally sufficient?: Requirements vary by jurisdiction and document type; confirm the rules for regulated or high-value agreements.

Open a related tool to prepare your files or refine the finished result.