🔏PDF Stamp
Add a text stamp like DRAFT or CONFIDENTIAL to PDF pages.
🆓 Free🔒 Secure⚡ Instant📱 Mobile-friendly🚫 No signup
Add text stamps to PDF pages online for free. DRAFT, CONFIDENTIAL, or custom watermark text.
Drop files here or click to upload
Max 1 file · 50 MB each
Stamp options
How to Use PDF Stamp — Step by Step
- 1Upload the PDF you want to stamp
- 2Enter your stamp text (e.g. DRAFT, CONFIDENTIAL, APPROVED)
- 3Choose a color from the presets or color picker
- 4Click 'Add Stamp' — the text is applied to every page, then download
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Frequently Asked Questions
Is this tool completely free?
Yes. All ToolNest tools are 100% free with no signup required, no account, and no watermarks added to output files.
Are my uploaded files secure and private?
All uploads use HTTPS encryption during transfer. Files are processed on secure isolated servers and automatically deleted within 2 hours of upload.
Does this tool work on mobile phones?
Yes. ToolNest works on any modern browser on iPhone, Android, tablet, or desktop — no app download or plugin needed.
Do I need to create an account?
No. Just open the tool, upload your file, and download the result. No email, no signup, no password.