Alter Header Format 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:
Easy and straightforward interface. No trying to figure out how to convert to different formats as it does that for you. Easily editable as well. Great service!!!
Marc H
2016-02-29
I need to know more about how to use PDFFiller before I can give it a 5 star rating. Please let me know when the next webinar is scheduled so that I can attend.
Sharon M
2016-05-19
App doesnt work the same as using it on a computer. On the computer is easy and simple. Ive tried the app and seems to cant work it like on the computer such as tap on it erase or add , high light , or erase. Im using apple iphone Thank you
JAY
2019-04-26
Great way to electronically complete forms! I hate printing and re-uploading forms. This is a great way to eliminate that. Also good for converting static files to dynamic documents! It can be finicky and annoying to use if the computer doesn't have the right software.
Stephanie S.
2019-02-15
Easy to use and very helpful in my business I use this PDF Filler multiple times daily and it is so easy to use and makes my life so much easier when doing many things.
Nicole Arnold
2024-03-11
It is really good It is really good, I hate forms, who doesn't but this made the chances of my cat getting kicked much smaller. No animals were hurt in the making of this review.
Nicholas Bowles
2021-12-07
Great PDF program for mac users I absolutely love pdffiller! I just wish it was either cheaper per month or maybe could be bought for only one or two months when needed.
LANEBURK
2020-10-07
I am a Landlord and own several properties. I previously have used DocuSign to obtain a tenants signature on a tenancy agreement. PDFiller is so much more flexible and would give google all the stars they deceiver for this product. Many Thanks. Franz.
Franz E
2020-07-13
love pdffiler has made it my "go to" for tax forms, everything so far has worked great as far as downloads and fillable pdfs. will be purchasing in future for sure. thanks, team
keith
2025-04-02

Instructions and Help about Alter Header Format Gratuit

Alter Header Format: simplify online document editing with pdfFiller

Document editing is a routine process performed by many people on a regular basis, and there's a number of solutions out there to modify your Word or PDF template's content. In the meantime, downloadable apps take up space while reducing its battery life drastically. You will also find plenty of online document processing tools, which work better for older devices and actually faster.

But now there is a right tool to start editing PDF files and more, online and easily.

Using pdfFiller, you'll be able to store, modify, generate PDFs online. This service supports PDFs and other common file formats, such as Word, images, PowerPoint and much more. Create new document on your own or upload it from your device in literally one click. pdfFiller works across all internet-connected devices.

pdfFiller has an all-in-one text editor to simplify the online process of editing documents for users, regardless of their computer skills and experience. It includes a great range of tools to customize the template's content and its layout, so it will appear more professional. Using pdfFiller, you can edit pages efficiently, add fillable fields anywhere on the form, add images, text formatting and attach digital signatures.

To modify PDF form you need to:

01
Drag and drop a document from your device.
02
Open the Enter URL tab and insert the link to your sample.
03
Get the form you need in the catalog using the search.
04
Upload a document from your cloud storage (Google Drive, Box, Dropbox, One Drive and others).
05
Browse the Legal library.

As soon as your document uploaded, it's automatically saved to your My Docs folder. All your docs will be securely stored on a remote server and protected by world-class encryption. Your information is accessible across all your devices instantly, and you are in control of who can work with your templates. Move all the paperwork online and save time and money.

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
Double-click the header or footer you want to edit, or select Header or Footer, and then select Edit Header or Edit Footer. Add or change text for the header or footer or do any of the following: When you're done, select Close Header and Footer or press Esc.
Once you've created a header or footer, the easiest and quickest way to edit it is to switch to Print Layout view and double-click in the header or footer area. You can also double-click anywhere above or below the document area.
Double-click the header or footer you want to edit, or select Header or Footer, and then select Edit Header or Edit Footer. Add or change text for the header or footer or do any of the following: When you're done, select Close Header and Footer or press Esc.
Click anywhere in the section of your document for which you want to create a different header or footer. In Word 2010 and 2007, select the Insert tab, and then select either Header or Footer. Then, select Edit Header or Edit Footer. In earlier versions of Word, from the View menu, select Header and Footer.
Double-click the header or footer area (near the top or bottom of the page) to open the Header & Footer tab. Select Link too Previous to turn off the link between the sections. Select Header or Footer and do one of the following: Choose Remove Header or Remove Footer near the bottom of the menu.
Double-click anywhere on the top or bottom margin of your document. The header or footer will open, and a Design tab will appear on the right side of the Ribbon. Type the desired information into the header or footer. When you're finished, click Close Header and Footer.
0:09 2:34 Suggested clip Different Headers On Different Pages-Microsoft Word Tutorial YouTubeStart of suggested client of suggested clip Different Headers On Different Pages-Microsoft Word Tutorial

Video Review on How to Alter Header Format

#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