Add a text stamp to PDF pages in the browser with position, color, page range and local saving.
Describe the task to the AI assistant and continue from the result.
Open AI assistant →How to use it
Add a PDF, enter the text and choose the placement. Page thumbnails show where the text will appear before the new PDF is created.
Recommended settings
Use top right for approval labels, bottom right for notes and center for visible marks. Limit pages when only one section needs the text.
Privacy
Your files are not uploaded to a server. The editor runs in your browser with local libraries from this site.
Limits
Large images can take longer on phones. If the browser slows down, process fewer files at once or choose a smaller output format.