PDF SR

Sign PDF

Write your signature on screen and drop it exactly where the PDF needs it.

or drop it here

🔒 Processing happens in your browser – your files are not uploaded anywhere.

How to put your signature on a PDF

  1. 1
    Open your PDF in the tool – the pages are shown one below another.
  2. 2
    In the "1. Draw your signature" box, sign with a mouse, finger or stylus, in "Black" or "Blue". You can add an image of your signature instead.
  3. 3
    Click the spot in the document where the signature belongs. Move it, drag the bottom-right corner to resize it, or remove it with ✕.
  4. 4
    Press "Save signed PDF" and download the document.

A document that only needs your signature

A sports club membership form, a delivery receipt, a garage rental agreement – it arrives as a PDF and is expected back signed. Instead of hunting for a printer and scanner, Sign PDF lets you put the signature right on the page.

Two ways to get a signature

The first is drawing. Sign in the signature box with a mouse, finger or stylus, in black or blue. "Clear" empties the box. A drawn signature has no background, and the empty space around it is trimmed automatically.

The second is an existing image of your signature, PNG or JPG. A PNG with a transparent background blends in best; a JPG brings its white background along.

Placing it

One click on the document puts the signature there. Until you save, you can drag it around the page, resize it from the bottom-right corner or remove it with ✕. The same signature can go in several spots and on several pages. A counter shows how many are placed, and you need at least one to save.

What this signature is and is not

The tool writes an image of your signature into the document. Wherever the other side would accept a scanned, hand-signed page, this usually does the job. It is not a qualified electronic signature, which relies on a certificate from an authorized provider. For courts, notaries or tax offices, ask first which kind they require.

Your signature stays yours

Neither the document nor the signature leaves your browser; nothing is uploaded to SnoopyWap. The signature is not remembered – close the page and it is gone.

Afterwards you can lock the signed file with Protect PDF or make it lighter with Compress PDF. If the document is split across files, join them first with Merge PDF.

Frequently asked questions

Is a PDF signed this way legally valid?
The document gets an image of your handwritten signature, which many people accept for everyday paperwork. It is not a qualified electronic signature, so check the requirements for official filings.
Can I sign several pages at once?
Yes. Click every spot where the signature should appear; the same signature can be placed as many times as you like, on any page.
I made a mistake while drawing. How do I start over?
Press "Clear" and draw again. A signature already placed on the document is removed with the ✕ on it.
What kind of signature image can I add?
PNG or JPG. A PNG with a transparent background looks best, while a JPG will show a white background around the signature.
Does the site remember my signature?
No. It exists only in your browser while the page is open and is not sent to a server.
Does it work on a phone?
Yes. Sign with your finger on the screen, then tap the document to choose where the signature goes.

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