Loading...
Loading...
Stamp any text or logo on your PDF with live preview. Adjust opacity, position, size and angle. Free, no account needed.
Drop the PDF here
or click to select
PDF only — max 100 MBFast, free, and entirely online — no software installation required
Drop or select a PDF. The first page is rendered immediately as a live preview.
Choose text or image, adjust size, color, opacity, angle and position. Changes apply in real time.
Click Apply — the watermark is stamped on every page and the file is ready to download.
A watermark is a visible mark embedded across your document — used to protect intellectual property, communicate document status, or brand shared files.
Watermarks discourage unauthorised copying and distribution. Adding your name, logo, or company to every page makes it clear who owns the content.
Labels like DRAFT, CONFIDENTIAL, or VOID make the document's status immediately clear to any reader — useful for contracts, reports, and internal documents.
Use a custom text label or upload your logo as a PNG, JPG, or SVG. Both modes support full control over opacity, position, and size.
The watermark is stamped on every single page of the PDF with one click. No need to process pages one by one — the tool handles the entire document at once, completely online.
Live preview, no guesswork. Every change you make in the settings panel — text, color, opacity, angle, position — is reflected instantly on the page preview. What you see is exactly what gets applied.
Everything you need, without any complications
Files are processed on our server and automatically deleted after download. Nobody ever accesses your documents.
PC, Mac, iPhone, Android. Open your browser and you're ready — no app or installation needed.
Just open the tool and start. No account, no email, no sign-up form — use it instantly for free.
Processing happens in seconds — no queue, no waiting. Your file is ready to download immediately.
No subscription, no credit card, no hidden fees. CandyFile is and always will be completely free.
Your files are automatically removed from our server after processing. We never store or share them.
Everything you need to know about adding watermarks to PDF files online
You can choose between text or image. Switch between the two modes in the settings panel and configure each independently.
Yes, the watermark is stamped on every page of the PDF with the same settings — position, opacity, size, and angle.
Yes. Use the opacity slider to set the visibility from 5% (barely visible) to 100% (fully opaque).
Tiled position repeats the watermark across the entire page in a diagonal pattern — ideal for sensitive documents that need full-page coverage.
Completely free, no registration or account required. The watermark is applied entirely online in your browser.
Files are uploaded over HTTPS, processed server-side, and deleted automatically after download. We never store or share your documents.