Unite Signature Letter Gratuit

Drop document here to upload
Select from device
Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Note: Integration described on this webpage may temporarily not be available.
0
Forms filled
0
Forms signed
0
Forms sent

Discover the simplicity of processing PDFs online

Card illustration
Upload your document in seconds
Card illustration
Fill out, edit, or eSign your PDF hassle-free
Card illustration
Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025

Every PDF tool you need to get documents
done paper-free

Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.

Customer trust by the numbers

64M+
users worldwide
4.6/5
average user rating
4M
PDFs edited per month
9 min
average to create and edit a PDF
Join 64+ million people using paperless workflows to drive productivity and cut costs

Why choose our PDF solution?

Cloud-native PDF editor

Access powerful PDF tools, as well as your documents and templates, from anywhere. No installation needed.

Top-rated for ease of use

Create, edit, and fill out PDF documents faster with an intuitive UI that only takes minutes to master.

Industry-leading customer service

Enjoy peace of mind with an award-winning customer support team always within reach.

What our customers say about pdfFiller

See for yourself by reading reviews on the most popular resources:
I was gonna select only 4 stars since I was having difficulty getting the app to do all that it claims, but since customer service was so great I had to add the additional star.
Joseph
2015-06-30
I am very happy with PDF filler. I have only used it for one document so far, but I have no complaints except for the pop up every time you open the form.
Jody S
2017-09-04
The only problem I have is, if I highlight a word or group of words and I want to take it off, it is very difficult to undo. I spent 2.5 hours last night trying to do just so.
Michelle H
2017-10-10
I think that it's a great thing. It makes fighting a case much easier. That more people don't use it. There is nothing else that I like least about it. My vice president used it also an has no problems with it. Being able to find what your looking for, then being able to fill form in an save it, then come back to it.
Greg M.
2017-11-14
You all are awesome You all are awesome, I really like your tool and the resources that you have available. Everytime I chatted with someone, they were pleasent and professional. That means a lot to me, we even connected over certain subjects. :) I believe your price is fair for the value you offer, I was able to use most of your tools. I have great features!
Samaiyah Henderson
2023-08-02
Bruce immediately responded to my… Bruce immediately responded to my concerns, advised me what I needed to do to resolve the issue and followed up to make sure the issue was resolved. I was very pleased with his professionalism, customer service and follow through.
Carolyn Showell
2021-05-01
Saved us time and frustration We searched everywhere for a software that would let our applicants fill out a 39-page government document without having to type the same information over and over. PdfFiller saved us tons of time and frustration.
chammond
2021-04-27
This program is awesome and i can edit pdf and keep them online like a private cloud. You have done a great job by creating this software. thank you a lot for this.
simone n
2020-08-31
Amazing software and Customer Service is responsive and HELPFUL! I beta test software as part of my job at ************** and PDFfiller is top notch! *** **** ******* ***** Psychologist
Adam P
2020-05-25

Unite Signature Letter Feature

The Unite Signature Letter feature simplifies your communication by allowing you to create professional letters quickly and easily. This tool is designed for anyone who values efficiency and clarity in their correspondence. Imagine crafting a polished letter in moments, allowing you to focus on what truly matters.

Key Features

User-friendly interface for easy navigation
Customizable templates to suit various needs
Secure digital signature integration
Time-saving automation for repetitive tasks
Ability to save and reuse previous letters

Potential Use Cases and Benefits

Sending formal invitations for events or meetings
Creating thank-you notes for customers or clients
Drafting follow-up letters after job interviews
Generating contracts and agreements effortlessly
Providing customer support documentation with professionalism

This feature addresses common problems like time constraints and the need for professionalism in communication. It allows you to generate high-quality letters that reflect your brand’s voice and values, ensuring that every message you send is impactful. By minimizing the effort involved in letter writing, you can devote more time to your core activities.

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
Since Mail Merges are sent not using Gmail's default interface, a signature is not automatically included in your outbound messages. You will need to add a signature into your Mail Merge before sending the message if you want your messages to include a signature.
Since Mail Merges are sent not using Gmail's default interface, a signature is not automatically included in your outbound messages. You will need to add a signature into your Mail Merge before sending the message if you want your messages to include a signature.
Place the cursor in your Word document where you want to insert a signature. Click the Insert tab. Select Signature Line. A menu will appear. Fill out the required fields. Select OK.
Outlook 2007. Tools→ Mail Merge Outlook 2010 / 2013 / 2016 / 2019 / Office 365. Tab Home→ option group: Actions→ button Mail Merge.
Normally, when you send a bulk email using the mail merge, it will only show one sent message in your sent folder. If you open that particular email from your sent folder, you will see those email addresses in the “To” field.
Therefore a mail merge to 300 people should take about 10 minutes to complete. Due to this factor we recommend keeping to 100-150 recipients per mail merge.
A15: No, you cannot add an attachment when performing a merge to an e-mail message. Microsoft Office Word doesn't support this functionality. However, you can add an attachment when performing a merge to an e-mail message programmatically by using Cross. You can contact a solution provider to build solution for you.
Mail merge is a Microsoft Word feature often used to produce a number of similar documents, including elements from a separate data document (e.g. a database, spreadsheet or Outlook contacts file). The list is combined with standard text, usually to produce a letter or invite to a series of different recipients.

Video Review on How to Unite Signature Letter

#1 usability according to G2

Try the PDF solution that respects your time.
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025