FormatDogWorkspace
Stamp your own custom text or logo across every page — pick the color, opacity, rotation, and exact position. The whole process runs locally in your browser — your file is never uploaded.
No signup · No file limits · Files never leave your deviceSelect one or more files to watermark — batches are welcome.
Type your own text or upload a logo, then set color, opacity, rotation, and position.
Every page gets stamped and your file downloads immediately.
Yes. Type any text you want, choose from 4 colors, and adjust opacity and rotation to taste. You can also upload your own logo or image instead of text.
Yes — pick from 9 positions (all four corners, edges, or dead center), with a live preview rendered on an actual page of your document, so you can see roughly how it'll really look before you apply it.
Yes — configure one watermark, click "Add Another Watermark," and repeat as many times as you like. All of them get stamped together in a single pass, each with its own text or image, color, position, and rotation.
The watermark is applied at reduced opacity and sized to sit across the page without fully obscuring the original content underneath.
Yes — select as many PDFs as you like and they'll all be stamped in one batch, downloaded one after another.
No. Watermarking happens entirely inside your browser using local JavaScript. Nothing is ever sent to a server.
No. It's free, with no daily limit and no artificial file size cap.