Add Watermark to PDF Online Free - Stamp Text & Logo
Protect and brand your PDF documents with custom text or image watermarks. Set opacity, angle, and grid placement 100% in your browser.
Watermark PDF
Selecione seus arquivos
Clique para selecionar
Arquivos PDF • Max 2000MB
Why watermark PDFs with ihatelovepdf
Document Protection
Mark drafts, confidential files, and copyrighted assets with clear ownership.
Flexible Layouts
Tile diagonally across entire pages or position discreetly in corners.
Zero Cloud Risk
Proprietary IP and trade secrets never leave your browser.
How to add a watermark to PDF
- 1Upload your PDF file.
- 2Type your watermark text (e.g. CONFIDENTIAL) and adjust opacity & angle.
- 3Click Apply Watermark.
100% client-side local processing. Zero server uploads.
When to use Watermark PDF
•Marking preliminary financial reports as DRAFT
•Stamping client proposals with company logos
•Protecting copyrighted eBooks
What do you need next?
Insert dynamic page numbering to your PDF documents with customizable positions, formats, fonts, and skip-first-page options.
Open tool Headers & FootersAdd header and footer text, page counters, and timestamps to any PDF with zero server uploads.
Open tool Unlock / Decrypt PDFRemove password protection from PDF files you own with instant client-side decryption.
Open tool Compress PDFReduza o tamanho de documentos para caber em limites de e-mail, plataformas educacionais ou portais públicos mantendo a legibilidade.
Open toolCompartilhar
O ihatelovepdf é totalmente gratuito e respeita a sua privacidade. Ajude-nos a mantê-lo assim compartilhando-o com um colega.