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PDF watermark / page numbers

Add a watermark like "Confidential" or page numbers to every page of a PDF. Choose the position, opacity, and color — free, with no install or sign-up (up to 100MB).

🔒 freesign.kr

① PDF 파일

② 문구 설정

③ 워터마크 완료

문구: 대외비

위치: 대각선 가운데

워터마크 적용

문구·위치·투명도 설정 후 적용

대외비

⬇ PDF 다운로드

설치 없이 무료 · 서버에 저장 안 됨

.pdf · Max 100MB

Watermark text

Position

Opacity

Color

Add page numbers too (bottom center, e.g. 3 / 10)

Uploaded files are used only for processing and are not stored on the server.

About this tool

on every page "Confidential", company name, For submission Adds the same watermark to prevent unauthorized use.
Page numberto meet requirements for cross-page seals and page markings.
Free, with no install or sign-up (up to 100MB). Remove the password from protected PDFs before using.

What is PDF Watermark?

A feature that adds a text watermark such as “CONFIDENTIAL” or page numbers across every page of a PDF. It is used for document protection and distribution control.

How it works

1 Upload the PDF you want to watermark.
2 Set the text to show, its position, and its transparency.
3 Download the watermarked PDF.

Frequently Asked Questions

Can I add page numbers too? ⌄

Yes. You can add page numbers along with the watermark text in one go.

Can I apply it to only some pages? ⌄

By default it applies to every page.