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PNG and image utilities, in the browser
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Add a Text Watermark to PNG

text watermark · centre or corner · opacity / size / colour · batch · in-browser

Drop PNG files (or JPG / WebP) and stamp the same text watermark on each — DRAFT, © your name, your handle, a URL. Pick a position (centre or one of four corners), font size, colour, and opacity. Same text and styling applied to every file in the batch.

Drop image files here

Multiple files allowed

    no files
    Ready.

    Common settings

    Watermarking is deterrence, not security

    A text overlay can be cropped out, painted over, or in some cases AI-removed. It signals ownership and discourages casual reuse — it doesn't prevent theft. For real provenance, use C2PA / digital signatures (out of scope here).

    Tips for making the watermark readable

    FAQ

    Does the tool add its own branding to my image?

    No. The only mark on the output is the text you type — there's no app logo, no "made with" stamp, and no ads. Files are watermarked in your browser and never uploaded, so unreleased photos stay private.

    Logo / image watermark instead of text?

    Not in this tool — text only. For an image overlay, two-step: composite externally (or use Sprite sheet with the photo + the logo as the second cell), or use a desktop editor.

    Why does my white watermark disappear on a white background?

    White-on-white. Pick a contrasting colour, lower opacity won't help. For mixed backgrounds, corners with predictable colour tend to work best.

    Tiled / diagonal watermark?

    Not yet — single position only. For a heavy anti-copy mark, use the centre position with high opacity.