# Sign PDF visually

> Add a visual typed or image signature to a PDF.

[Open tool](https://www.toolcabana.com/su/sign-pdf) · [PDF and documents](https://www.toolcabana.com/su/category/pdf-and-documents)

Tool ID: sign-pdf. Requested language: su. Description language: en. Complete guide translation: no; untranslated sections use English.

## Overview (en)

Sign PDF visually places a typed signature or a signature image on one page of a PDF. Typed text uses a font size from 8 to 100, and a PNG or JPEG image is scaled to the width you set while keeping its proportions. You position it with left and bottom coordinates in points. It is not a cryptographic digital signature.

## Supported tasks (en)

Adds a typed or image signature to the selected page. This is a visual signature and does not create a cryptographic certificate or prove identity.

## Steps (en)

1. Choose a source file. If the tool accepts multiple files, arrange them in the order you want.
2. Adjust the basic settings, then open Advanced mode for export and fine-tuning options. Custom settings stay active when the panel is closed.
3. Run sign pdf visually, review the output, then use the available copy or download controls.

## Settings

- Typed signature (en; key: signature; type: text)
- Page (en; key: page; type: number); minimum: 1; maximum: 10000
- Left (points) (en; key: x; type: number); minimum: 0; maximum: 10000
- Bottom (points) (en; key: y; type: number); minimum: 0; maximum: 10000
- Image signature width (points) (en; key: width; type: number); minimum: 10; maximum: 10000
- Text font size (en; key: size; type: number); minimum: 8; maximum: 100

## Limitations (en)

PDF input is bounded to 20 MB per file. Page rendering is capped at 200 selected pages; page-edit output is bounded to 500 pages.

## Privacy and connections (en)

This operation processes its source in your browser. Copy and download are explicit actions; source input is not saved in an account or history.

## Questions (en)

### How do I add my handwritten signature image to a PDF?

Choose the PDF first, then add a PNG or JPEG of your signature as a second file. Set the page, the left and bottom position in points and the image width, which defaults to 180 points.

### Is this a legally binding digital signature?

This tool adds a visual mark only. It does not create a cryptographic certificate or prove identity, so it is not the same as a certificate-based digital signature. Check what the recipient requires.

### How do I find the right position for my signature?

Coordinates are measured in points from the bottom-left corner of the page. Left 50 and bottom 50 is the default; raise the bottom value to move the signature up, then check the downloaded signed.pdf and adjust if needed.

### Where is my input processed?

This operation processes its source in your browser. Copy and download are explicit actions; source input is not saved in an account or history.

### What are the input limits?

PDF input is bounded to 20 MB per file. Page rendering is capped at 200 selected pages; page-edit output is bounded to 500 pages.

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