Add a CONFIDENTIAL Watermark

Mark a document confidential across every page.

មិនចាំបាច់ចូលគណនីឯកសារនៅជាឯកជន

ទម្លាក់ឯកសារនៅទីនេះ ឬចុចដើម្បីរុករក

PDF គ្មានដែនកំណត់ទំហំឯកសារ

រុករកឯកសារ

ឯកសាររបស់អ្នកមិនដែលចេញពីឧបករណ៍របស់អ្នកទេ។ ការដំណើរការទាំងអស់កើតឡើងក្នុងស្រុកនៅក្នុងបរិយាកាស browser របស់អ្នក។

Stamp a text watermark (CONFIDENTIAL, DRAFT, your name…) across every page of a PDF. Runs entirely in your browser; the PDF is never uploaded.

confidential documents tips

🔒

A diagonal "CONFIDENTIAL" at ~20% opacity reads clearly without obscuring the text.

🎨

Red conveys sensitivity; gray is subtler for internal docs.

📄

The watermark is applied to all pages so no page can be shared "clean".

🔒

Sensitive files are watermarked in your browser — never uploaded.

ជ្រើសរើសឯកសារ

Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.

ដំណើរការ

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

ទាញយក

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

✓ឥតគិតថ្លៃទាំងស្រុង — គ្មានថ្លៃដែលលាក់ ឡើយ

✓មិនចាំបាច់មានគណនី អ៊ីមែល ឬចូលគណនី

✓ឯកសារមិនដែលចេញពីឧបករណ៍របស់អ្នក

✓គ្មានដែនកំណត់ទំហំឯកសារ

✓គ្មានស្នាមមាតិការនៅលើលទ្ធផលណាមួយ

Add a DRAFT Watermark

Clearly mark a document as a draft before sharing

Watermark with Your Name or Brand

Stamp your name or company across a PDF you're sha

Mark a Document as a SAMPLE

Watermark preview or sample PDFs you distribute pu

Mark Documents INTERNAL ONLY

Flag internal documents so they aren't shared exte