AquaMark

Watermark your images in seconds — and prove they're yours later

AquaMark protects images without leaving Discord. Upload, pick your settings, and the result posts straight back into the channel. Nothing is stored after processing.

Free forever. No premium tier, no locked features, no watermark on the watermark.

The three commands you'll actually use

/watermark — text, a logo, or both, anywhere on the image. Position, opacity, colour, rotation and outline, or start from a preset and adjust with the buttons under the result.

/template — one-click DRAFT, CONFIDENTIAL, SAMPLE, DO NOT COPY, APPROVED, REJECTED, REVIEW and FINAL stamps.

/verify — read an invisible watermark back out of an image and see exactly what's hidden inside it.

Invisible watermarks: proof, not just deterrence

A visible watermark stops casual reuse. An invisible one is what you show when someone crops the visible one off.

Add invisible:True and AquaMark hides your text inside the pixels themselves. The image looks untouched. Run /verify on it later — your copy, or one you found somewhere else — and the hidden text comes straight back out.

Results come back as PNG when you use this, because hidden data does not survive JPEG compression.

Ten image tools, all free

Command	What it does
/resize	Scale or compress
/convert	PNG, JPEG, WEBP, GIF, BMP, TIFF
/removebg	Cut the subject out onto transparency
/filter	Grayscale, sepia, blur, sharpen, emboss, invert and more
/palette	Pull the dominant colours out as swatches
/collage	Up to 10 images in a grid
/compare	Before/after, side by side or stacked
/metadata	EXIF, dimensions, format
/qrcode	QR codes in any two colours
/watermark_batch	Up to 10 images, one set of settings, one ZIP back

Set it up once for the whole server

/aquaconfig preset gives everyone in your server one shared brand watermark — your logo, your position, your opacity. Members apply it with /watermark preset:server; nobody has to know the settings.

/aquaconfig delivery decides whether results post publicly or go to DMs. /aquaconfig announcements picks where new features get announced.

Individuals get the same thing at their own scale: save up to 10 presets with save_as:, reuse them from an autocompleting list, and right-click any image → Apps → Watermark this image to apply your default without typing a command at all.

Good to know

• PNG, JPEG and WEBP in, up to 25 MB and 4096×4096 per image.
• Processing is in-memory. Nothing is written to disk except the logos behind your saved presets.
• 10 requests per user per minute.
• /aquamark lists every command, grouped and explained.

Got an idea, or found a bug? /feedback send is read by a person who will DM you when your request ships.