Does watermarking reduce image quality?

Watermarking has a minimal impact on quality. For JPEG output you can set the compression quality to balance file size and sharpness.

What file type should I use for a logo watermark?

A transparent-background PNG works best. It allows the logo to sit naturally over any image without a visible rectangular background.

Batch mode applies one consistent position to all images. For per-image customization, process images individually.

Removing an embedded watermark is technically difficult, which is precisely what makes it an effective protection method.

Set the rotation angle to 45 degrees and use the tiled repeat option to cover the entire image surface diagonally.

All uploaded and processed files are deleted from our servers as soon as you finish downloading. Nothing is stored or shared.

🖼️ Images

Type

Text

Size: 30px

Color

Opacity: 50%

📍 Position

Auto-deleted in 7 days

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Your files are encrypted with SSL and automatically deleted from our servers 7 days after processing.

Upload image

Drag JPG/PNG/WebP/HEIC files.

Pick settings

Format / size / quality / background.

Convert

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Download

Get the result; batches arrive as ZIP.