PDF900

워터마크 추가

사용자 지정 위치로 텍스트 워터마크 추가.

로컬 처리 — 파일이 기기에 그대로 유지됩니다

파일을 여기에 놓거나 클릭하여 찾아보기

배치당 최대 50 MB

Add a text watermark to every PDF page online — free, local, ideal for drafts and confidential docs.

  • Custom watermark text
  • Applied to all pages
  • Local processing

Mark Documents Before You Share

Add Watermark stamps CONFIDENTIAL, DRAFT, or custom text diagonally across every page.

Watermarks deter casual copying and signal document status before final release. Enter your text, upload a PDF, and download the marked file in seconds.

Watermarking runs locally — sensitive drafts never touch our servers.

Why watermark with PDF900

Custom text

Any label — CONFIDENTIAL, SAMPLE, internal codes.

Every page

Consistent watermark across the full document.

Local & free

No account, no upload — free to use.

How to add a watermark to a PDF

  1. 1

    Upload your PDF and enter watermark text.

  2. 2

    Click “Add Watermark”.

  3. 3

    Preview the result by downloading watermarked.pdf.

  4. 4

    Combine with Protect PDF for password security.

Watermark benefits

  • Contract Pack

    Watermark before sign & protect in one workflow.

  • Draft protection

    Clearly mark non-final versions.

  • Local privacy

    Files stay on device.

  • Free

    No Pro subscription needed.

자주 묻는 질문

Custom text?
Yes — enter any text before processing.
Removable?
Embedded text watermarks are hard to remove; add password with Protect PDF for stronger control.
Uploaded?
No — runs in your browser.

관련 도구