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CHAAAM FREE OFFICE TOOLS

Add a watermark to PDF pages

Apply a transparent text watermark such as DRAFT or CONFIDENTIAL to selected PDF pages.

✓ Free to use✓ No CHAAAM login✓ Files stay in your browser

Add a watermark to PDF pages

Add your files, adjust the options, then download the result. Files are processed on your device.

Drag files here or use the file picker

PDF tools accept PDF. Image tools accept JPG, PNG and WebP.

    PDF tools

    Merge PDFCombine documents Extract PDFSelect pages Visual Rotate PDFPreview and rotate View PDFRead in browser Visual Sign PDFDrag signature Bulk Sign PDFSign multiple PDFs Delete PDF PagesRemove pages visually Split PDFOne page per file PDF to PNGExport page pictures Add Text to PDFOverlay notes Watermark PDFDraft and labels Page NumbersNumber pages Images to PDFPhotos to pages

    Image and photo tools

    Merge ImagesJoin pictures Resize ImageChange dimensions Compress ImageReduce file size Crop ImageCenter crop Convert ImagePNG, JPG, WebP Rotate ImageRotate and flip Photo Size & KBExact px and KB

    Everyday office helpers

    Word CounterWords and reading time Text CaseChange capitalization CSV to JSONConvert spreadsheets

    How to use add a watermark to pdf pages

    Mark internal drafts and document versions with a readable text overlay. You can control the text, visibility, and page range.

    1. Choose a PDF and enter watermark text.
    2. Select pages and watermark opacity.
    3. Save the watermarked PDF.

    Important: Watermarks are visual only. They do not encrypt the PDF or prevent copying, printing or editing, and they are not reliable security protections.

    Privacy: CHAAAM processes your files locally in your browser. No document contents are uploaded to CHAAAM. Third-party library notices are available in Third-party licenses.

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