Yes. You can remove watermarks from PDF files completely free, with no registration, no file count limits in normal usage, and no watermarks added to the output.

No. The tool runs entirely in your browser and our servers. You only need a modern web browser — it works on Windows, macOS, Linux, iOS, and Android.

Seven removal algorithms cover most cases: text and vector-graphic watermarks, repeated image watermarks, light-colored watermarks, and even watermarks baked into scanned PDFs. If one algorithm leaves traces, simply pick another from the algorithm list and retry.

Files are uploaded over HTTPS, processed in isolation, and automatically deleted within 24 hours. Nobody reads your documents, and they are never used for any other purpose.

The current limit is 50 MB per file, which covers most everyday PDF documents.

Usually not. If you notice document corruption or mistakenly deleted content when previewing the result, you can switch to a different algorithm and reprocess.