Stamp documents in one click
Stamp documents in one click: choose the stamp, click the page, and the mark, the date and the serial number are applied together. No re-typing the date, and no placing the same stamp forty times.
Drop your PDF, Word or Excel file here
It is read in your browser. Nothing is uploaded, and there is no account to make.
Stamp documents in one click templates, ready to edit
Open the stamp maker with any of these
Every preview on this page carries a faint Estamplab watermark. Your own download does not: the editor renders your stamp again, clean, as a transparent PNG, an SVG or a PDF. See the full template library.
One click is a marketing phrase almost everywhere it appears, so it is worth saying exactly what it means here. Placing a stamp is one action, and that action carries three things with it: the mark, the date resolved to today, and a serial number that has never been issued before. What it replaces is the sequence most people are doing now, which is find the stamp image, drag it in, resize it, type the date, and then repeat that on every page.
What you get
- One click places the stamp, the date and the serial together.
- All pages at once where the mark belongs on all of them, rather than page by page.
- The date resolves at the moment you stamp, so a batch is never dated wrong.
- The serial comes from a locked counter, so two devices cannot be given the same number.
- Seal a document in one click on a PDF, a Word file or an Excel sheet, without converting anything first.
- A run of files in one action through batch stamping, each taking its own date and number.
How to make it
- Open the tool and drop your PDF, Word or Excel file onto the page.
- Pick a stamp from your library, or design one in the pop-up designer.
- Click the page where the stamp goes, then drag it or resize it from the corner.
- Download the stamped copy. Your original file is never modified.
Questions
What actually happens in the one click?
The stamp is drawn onto the page at the point you clicked, at the size you set, with any date placeholder resolved to today and any serial placeholder resolved to the next number on the counter. Nothing is typed and nothing is uploaded. If you want it on every page, that is the same single action with all pages selected.
Can I seal a document in one click too?
A seal and a stamp are the same object here under different names, so yes, identically. Choose the round company seal instead of a rectangular mark and click the page.
Does one-click stamping work on Word and Excel?
Yes, and without converting the file first. A .docx is laid out exactly as Word draws it and an .xlsx as Excel would print it, then the mark goes on, and you can take back the original format or a PDF.
How is the serial number guaranteed unique?
It is issued by the counter attached to your saved stamp, incremented under a row lock on the server rather than counted in your browser. Two tabs, two devices or two colleagues stamping at the same moment are handed different numbers. A number generated locally cannot promise that, which is the whole reason a saved stamp needs an account.
What if I need the stamp in a different place on each page?
Then one click per page is the right shape, and that is supported: click each page where the mark belongs. All-pages placement is for the case where the mark goes in the same position throughout, which is most of them.
Estamplab is a design tool. This page describes common commercial practice rather than giving legal, tax or financial advice, and practice changes. Where a specific document matters, check the requirement with the body receiving it. Only produce a mark your own organisation or your own credentials are entitled to use.