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How To Sign PDF Online For Free

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Every PDF tool you need to get documents
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Create & edit PDFs

Generate new PDFs from scratch or transform existing documents into reusable templates. Type anywhere on a PDF, rewrite original PDF content, insert images or graphics, redact sensitive details, and highlight important information using an intuitive online editor.

Fill out & sign PDF forms

Say goodbye to error-prone manual hassles. Complete any PDF document electronically – even while on the go. Pre-fill multiple PDFs simultaneously or extract responses from completed forms with ease.

Organize & convert PDFs

Add, remove, or rearrange pages inside your PDFs in seconds. Create new documents by merging or splitting PDFs. Instantly convert edited files to various formats when you download or export them.

Collect data and approvals

Transform static documents into interactive fillable forms by dragging and dropping various types of fillable fields on your PDFs. Publish these forms on websites or share them via a direct link to capture data, collect signatures, and request payments.

Export documents with ease

Share, email, print, fax, or download edited documents in just a few clicks. Quickly export and import documents from popular cloud storage services like Google Drive, Box, and Dropbox.

Store documents safely

Store an unlimited number of documents and templates securely in the cloud and access them from any location or device. Add an extra level of protection to documents by locking them with a password, placing them in encrypted folders, or requesting user authentication.

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average to create and edit a PDF

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What our customers say about pdfFiller

See for yourself by reading reviews on the most popular resources:

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Just getting started with some of the applications, but so far, so good. Definitely beneficial in replacing lost forms. Looking forward to other uses. Maybe survey another time. Thank you.

Eleanor

2015-02-24

Getting to put 3 people on the account has been great. All of the features are exactly what I needed, and the editor is easy to use. I was a little wary if it would be worth the money, but I'm very happy with my purchase.

Chel

2019-08-12

Help me get a deliverable done in time I've only used it for 30 minutes or maybe an hour but it has helped me merge a bunch of PDFs that I was having issues with and needed t get dne iin time for a contract delivery.

Tracy Scagliarini

2023-11-29

What do you like best about the product? pdfFiller by airSlate saves me so much time when dealing with documents . You can easily share documents and ask for signatures via messages or even share them via QR code What do you dislike about the product? A bit tedious when it comes to editing the document. you would have to edit it in a word format and then proceed again with converting it to PDF format. It's a little bit too many clicks for my liking What problems is the product solving and how is that benefiting you? The ease of use is the major factor in using PdfFiller. It has help me communicate with the people I dealt with and send documents for their review and signature

tami tan

2023-06-01

Everything was very easy to follow and… Everything was very easy to follow and to make a great health record form out of one that you had!! I will never go back to writing each one out by hand!! Plus, it looks so much more professional!! Thank you for this great addition to this kennel's business and looking forward to using it for other self employment plans in the near future!!

Kathleen Pulfer

2022-06-23

I find PDFFILLER to be a very a helpful and resourceful tool for all my business tax filling and contractual needs… thank you very much for this dependable tool

Chadston T. M

2021-12-13

I had an issue merging documents using my pdf-filler account. I submitted a help ticket and the representatives were prompt in addressing my concerns and quickly began troubleshooting the issue with me. The issue was resolved and I am truly thankful for the service I received & will continue to be a paying customer with pdf-filler for years to come!

Jacqueline T

2021-04-14

I reviewed this software for my company… I reviewed this software for my company (we historically use another product) for function and usability. It is significantly more user friendly than the others that do similar functions. What makes this a good decision is the cost and the support. It costs a third of the software we currently use and when I experienced a problem (on the weekend) I had (professional and personal) support online in less than a minute. Very satisfied.

Cory

2021-01-09

I am pleased with how easy it is to use… I am pleased with how easy it is to use the app. The support given is great as any concerns I had were dealt with promptly and professionally.

Esmine Lundy

2025-02-25

How-to Guide

How to Sign PDF:

01

Drag and drop your template to pdfFiller`s uploader

02

Choose the Sign PDF feature in the editor`s menu

03

Make the necessary edits to the file

04

Push the orange “Done” button in the top right corner

05

Rename the form if necessary

06

Print, save or email the form to your computer

The easy way to Sign PDF online

Using digital forms is easier than it seems. They not only save your time away from papers but allow making edits as much as you need. Form templates are a handy solution for daily use, way better than creating documents completely from scratch. But what if you need to make changes? Do you have the tools required to do so? There are many options to do it. pdfFiller is the one to edit templates simply, making the process time-saving and affordable. It provides tools to edit and manage your documents online, so you can Sign PDF them right away. Don’t know how to Sign PDF on pdfFiller? See the tutorials to get the answers short and precise. Consider using it for work for collaborating on document workflows with your partners and colleagues.

Get documents done
from anywhere

Create, edit, and share PDFs even on the go. The pdfFiller app equips you with every tool you need to manage documents on your mobile device. Try it now on iOS or Android!

For pdfFiller’s FAQs

Below is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.

What if I have more questions?

Contact Support

Can you sign a PDF file?

Sign a PDF. To sign a PDF document or form, you can type, draw, or insert an image of your handwritten signature. You can also add text, such as your name, company, title, or the date. When you save the document, the signature and text become part of the PDF.

How can I sign a document on my phone?

Suggested clip Signing a Document on Android — YouTubeYouTubeStart of suggested client of suggested clip Signing a Document on Android — YouTube

How can I sign a PDF on my iPhone?

Open a PDF document you'd like to sign digitally in an app that supports Markup: Tap + at the bottom of the Markup interface. Tap the Signature icon from a popup menu. Sign your name with your finger, Apple Pencil or another stylus.

Why can't I fill and sign my PDF?

Make sure that the security settings allow form filling. (See File > Properties > Security.) Sometimes form creators forget to convert their PDFs to interactive forms, or they intentionally design a form you can only fill in by hand. If you can't type in the form fields, then the fields are probably not interactive.

How do you fill and sign a PDF?

Open the PDF document or form that you want to sign. Click the Sign icon in the toolbar. The Fill & Sign tool is displayed. The form fields are detected automatically. Click the Sign icon in the toolbar, and then choose whether you want to add your signature or just initials.

How do I type into a PDF document?

Suggested clip How to add text to a PDF file. — YouTubeYouTubeStart of suggested client of suggested clip How to add text to a PDF file. — YouTube

How do I write on a PDF file that was emailed to me?

Suggested clip How To Sign and Fill Out a PDF in Gmail — YouTubeYouTubeStart of suggested client of suggested clip How To Sign and Fill Out a PDF in Gmail — YouTube

How do I fill out a PDF sign?