How can I add an electronic signature to a PDF for free?

Upload your PDF to our design PDF tool. Create a new electronic signature to place on your document. Add text and date if needed. Click 'Finish' and download the signed document.

How do I combine scanned documents?

If you have multiple scanned documents that you would like to combine, you can do so by first ensuring that they are PDF documents. If they are JPEG or PNG files, convert them to PDF by opening them in Preview and then using the Export feature in the File menu to save them in the PDF format.

How do I save scanned documents as one PDF?

Choose Tools > Create PDF > Scanner > [document preset]. Note: Click Scan. If prompted to scan more pages, select Scan More Pages, Scan Reverse Sides, or Scan Is Complete, and click OK.

How do I send a PDF for signature?

How to request signatures on PDF files Click the Select a file button above, or drag and drop a file into the drop zone. Select the document you want to send for e-signing. After Acrobat uploads the file, sign in. Add recipients' email addresses, then click Next. Mark where signers need to fill in and sign.

How to add a digital signature?

How to sign documents with an electronic signature. Click review and sign link in email. Click prompt in document. Create electronic signature. Select signature option. Sign document. Finalize signature. Send.

How do I add a signature to a PDF PDF?

See how to sign a PDF From the Quick actions toolbar, select. To add a signature, select Add signature. In the dialog that appears, type or draw your signature and then select Done. To add your initials, select > Add initials. In the dialog that appears, type or draw your initials and then select Done.

How do I upload the digital signature?

Steps to Upload Your Signature in Digital Documents A typed email signature. A typed name on an electronic form or document. A personal identification number (PIN). Clicking “agree” or “disagree” on an electronic “terms and agreements” contract. A scanned image of a handwritten signature.

How do I add a signature slot to a PDF?

Follow the steps below to add a signature block to PDF documents: Open the PDF with Adobe Acrobat. Select Tools at the top left of the screen. In the Forms & Signature sections, choose Prepare Form. Select Start. Choose the Add a Signature block icon from the tools ribbon.

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Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT

Based on 12500+ reviews

Last updated on Jan 11, 2026

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pdfFiller scores top ratings on review platforms

I have tested it and every elements concerning my line of work are deeply thought out and very crisp. I had a problem of sending a folder but the solution is in merging the files to create one new file to send. The software is brilliant and less costly than all the competition I have tested.

Alain B

Ease of filling the forms. There is one change if you can make will be great... in date of birth column, once you click on it, you have to put the MM/DD/YYYY. If you can allow to override that and just put the year, that will be of help. In my case where my father was born in 1920 and his date of MM/DD is not known, I'm forced to fill it with incorrect information.

Saad H

An absolute lifesaver for form completion on the fly! PDFfiller is making it much easier for our staff to complete and customize forms that we use for client requests on a regular basis. Having a cloud/web-based solution for this makes things even more convenient! Easy to learn, intuitive, variety of fonts available No option for custom color matching within PDF file being edited

Verified Reviewer

You can be able to merge more PDF's into one file The reason to use PDF filler was I wanted to merge more files and I managed to do it easily the only problem is that the premium version is expensive to me.

Maxwell Gamulani

Great customer support for a great app I appreciate the pdfFiller app as it makes completing forms easy. Customer service responds quickly and resolves issues more than satisfactorily

Celeste Banks

buena manera de preparar archivos para lo que me interesa . entrenamientos de futbol sala. espero que me puedan explicar como ver los contenidos en español. gracias

Antonio M

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