Bulk Watermark

Protect a whole photo shoot in one go. Add your text or logo, place it once, and every image gets the same watermark at full resolution.

NewFreeNo uploadUp to 500 images
1Add your images
2Design your watermark
Position

Size and margin are relative to each photo, so the watermark lands in the same place on portrait and landscape images.

Presets are stored only in this browser, including a small copy of your logo.

3Output
Format

EXIF is removed by default, which protects your privacy (for example GPS location). The watermark is added to every image at its full resolution.

How to use Bulk Watermark

  1. 1

    Add your photos

    Drop up to 500 images or a whole folder. JPG, PNG, WEBP, GIF and AVIF are supported.

  2. 2

    Design the watermark

    Type your text or upload a logo, then set size, colour, opacity, rotation and position, or choose a tiled pattern.

  3. 3

    Download

    Check any photo in the preview, then download all watermarked images as a ZIP, keeping the format or converting to JPG, PNG or WEBP.

Watermark many photos at once

This bulk watermark tool adds the same text or logo to every image in a batch. Sizes and margins are relative to each photo, so the watermark sits in the same spot and looks the same on portrait, landscape and square images of any resolution. Everything runs in your browser: your photos are never uploaded.

Text, logo or both

  • Text watermark: your name, website or copyright line in a choice of fonts, weights and colours, with adjustable opacity, rotation and a soft shadow that keeps it readable on light and dark photos.
  • Logo watermark: upload a transparent PNG or SVG logo and set its width and opacity.
  • Text + logo: the logo is stacked above the text as one group.

Placement and tiled patterns

Place the watermark in one of nine positions with a margin from the edge, or repeat it as a diagonal tiled pattern across the whole image, the strongest protection against cropping, as used by stock photo sites.

Save presets

Save your favourite designs, including your logo, as presets in your browser and reuse them for every new shoot.

Tips for a good watermark

  • Keep it subtle: 50–70% opacity is usually enough.
  • Place it over detail rather than in an empty corner so it is harder to remove.
  • Use a tiled pattern for proofs you send to clients before payment.
  • Keep the original, unwatermarked files somewhere safe.

Frequently asked questions

How many photos can I watermark at once?
Up to 500 images per batch. They are processed one by one in your browser and packed into a ZIP file.
Are my photos uploaded?
No. Everything happens locally in your browser, so your photos never leave your device.
Will the watermark look the same on different photo sizes?
Yes. Size and margin are relative to each image, so the watermark keeps the same proportions and position on every photo.
Can I use my logo as a watermark?
Yes. Upload a PNG (ideally transparent), SVG or JPG logo, then set its width and opacity. You can combine it with text.
Does it reduce image quality?
Images are saved at full resolution. For JPG and WEBP you choose the quality (90% by default); PNG is lossless.
Can I keep the EXIF data?
Yes. Tick “Keep EXIF metadata” to copy camera, date and GPS data into the watermarked JPG files. It is removed by default for privacy.
Can I save my watermark settings?
Yes. Use the Presets tab to save designs in your browser and load them later.

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Add WatermarkBulk ResizeBulk CompressBulk Crop