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Add Text & Logo Watermark to Photo

Protect your digital photography by stamping custom text or logo watermarks across JPG, PNG and WebP pictures.

Select a photo to stamp with your custom watermark.

Your file is never sent to a server. It is read and processed by your own browser, and the results are not stored.

How to use it

  1. Upload your JPG, PNG, or WebP photo to watermark.
  2. Enter your copyright notice, brand name, or custom text.
  3. Choose your placement position (Corner, Center, or Repeating Tile).
  4. Download your protected, watermarked image instantly.

Limits worth knowing

  • Renders high-DPI anti-aliased typography with optional drop shadow for visibility on any background.
  • Processing occurs locally on an HTML5 canvas without uploading your photography.

Protecting your online photography from unauthorized reuse

Sharing portfolio work, real estate listings, and product photography online carries the risk of image theft. Adding a subtle text or logo watermark establishes ownership and discourages unauthorized scraping.

With Nextechly, your high-resolution original images are processed directly in your browser memory, keeping your creative work private.

Frequently asked questions

Does Add Text & Logo Watermark to Photo upload my files to any server?

No. Add Text & Logo Watermark to Photo operates 100% in your local browser sandbox using WebAssembly and Web APIs. Your documents and images never travel over the internet, ensuring full privacy and GDPR/HIPAA compatibility.

Is Add Text & Logo Watermark to Photo free to use?

Yes, Add Text & Logo Watermark to Photo is completely free. There are no paid tiers, no watermarks, no account registrations, and no usage limitations.

What file formats and sizes are supported?

Add Text & Logo Watermark to Photo supports .jpg, .jpeg, .png, .webp files up to 25MB directly in your browser.

How does protecting your online photography from unauthorized reuse work?

Sharing portfolio work, real estate listings, and product photography online carries the risk of image theft. Adding a subtle text or logo watermark establishes ownership and discourages unauthorized scraping. With Nextechly, your high-resolution original images are processed directly in your browser memory, keeping your creative work private.