Stamp
Press a square or round seal with up to four lines of text, like a company seal or a date stamp.
Your files are never uploaded.
How to use it
- Drop one PDF file.
- Type up to four lines, choose the shape, corner, size and colour.
- Press Run and download the stamped PDF.
Questions and answers
Is this a legally binding electronic seal?
No. It is a visual mark, like an ink stamp on paper. For signatures with legal weight use a digital signature service.
Can I use my own seal image?
This tool draws the stamp from text. If you have an image of your seal, place it with the Picture tool in Fill and sign, or with Watermark at 100% opacity.
Where does the stamp go?
Any corner or the centre of the page, with a small margin, on the pages you select.
Other tools
- Merge PDF
- Split PDF
- Compress PDF
- Images to PDF
- PDF to images
- Black out (redact)
- Remove author info
- Check before sending
- Fit a mail's size limit
- PDF to Word
- PDF to text
- PDF to table
- Read a PDF aloud
- Summarize PDF
- Sign and send back
- Fill and sign
- Rotate PDF
- Delete pages
- Reorder pages
- Crop PDF
- Change page size
- Pages per sheet
- Split spreads
- Remove blank pages
- Lock form entries (flatten)
- Add bookmarks
- Extract images
- Text recognition (OCR)
- AI Mask a PDF
- Scanner-storage check
- Proofread (repeats, mixed spellings)
- Compare two PDFs
- Page numbers
- Bates numbering
- Exhibit labels
- Document bundle
- Protect with password
- Remove password
- Watermark
- Split a scanned bundle
- Rename invoices
- E-invoice reader (Factur-X, ZUGFeRD)