Extend Sum Format Grátis

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Discover the simplicity of processing PDFs online

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Upload your document in seconds
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Fill out, edit, or eSign your PDF hassle-free
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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

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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.
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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.
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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.
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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.
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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.
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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 had an initial difficult time getting use to the program. I have now fine tuned the functions and have accessed the benefits. The support online was informative and patient with my frustrations. I will recommend this program to my clients and co-workers. The cost is reasonable.
Jacquelyn
2016-01-27
It is easy to use and very helpful. I just started so I am a bit slow in getting the documents made or using it. I would have liked it a bit more straightforward, but I like it so far.
Francesca
2018-03-19
What do you like best?
Ease of use! Very intuitive program that does NOT require a lot of training to use.
What do you dislike?
I use the program infrequently in my present roll, so was surprised by the page lay-out change. It was a bit more difficult to simply pick it up and understand the new format.
What problems are you solving with the product? What benefits have you realized?
I use PDFfiller for city and county land-use applications. Having the ability to complete these varying forms simply, and have them stored for future use is invaluable!
User in Civil Engineering
2019-02-27
What do you like best?
I love the program as a homeless case manager, I can review information with clients, send to them for review, and signature from my office
What do you dislike?
It needs a desktop application for easier access vs going to the website all the time.
What problems are you solving with the product? What benefits have you realized?
decreasing my travel, having access to documents when I need them in the PDF website, and access to cloud networks
Consultant in Non-Profit Organization Management
2019-05-28
It is a PDF editor very easy to use and very useful! It has helped me a lot to edit PDFs and very easily, when before it was impossible. You can upload a document from your computer, but also from Dropbox, Box and OneDrive. With any option, you can edit by adding images, signatures, text boxes and brands. As a disadvantage, the file load is a bit slower than other editors. however, it provides great editions.
Monica Alexandra O.
2018-06-26
Filled out forms and sent to emails… Filled out and sent to email forms to get my money orders refunded. Completely simple and straight forward. Definite 5 Stars!! Very pleased customer (:
Wendy Cooper
2024-05-05
Kara provided great tech assistance and… Kara provided great tech assistance and she was polite, friendly, knowledgeable, and patient. The 4 stars is for Kara. The company on the other hand... not so helpful. They are great at marketing their product but provide very limited and nearly useless resources for helping their subscribers troubleshoot issues and/or educating the consumer on the tools and functions of the product. The company YouTube channel spends about 30 seconds on "how to" and the remainder of the video is promoting the product. Seriously, every single video, watch for yourself. All fluff and no substance.
Texas
2023-02-23
Excellent Product I was able to accomplish the task at hand with little effort. I am so pleased with this product that I have already shared it with several other people.
Janet B
2021-03-16
Fairly easy to use. Would like to combine 2 or more docs into one file so I can fax as a group. I'm sure that's an option; but haven't found it yet...still new at this.
Linda M R
2020-07-16

Instructions and Help about Extend Sum Format Grátis

Extend Sum Format: simplify online document editing with pdfFiller

Using the best PDF editing tool is vital to enhance your document flow.

All the most commonly-used document formats can be easily converted into PDF. You can create a multi-purpose file in PDF to replace many other documents. It allows you to create presentations and reports that are both comprehensive and easy-to-read.

Though many solutions allows PDF editing, it’s hard to find one that covers the range of the features available on the market at a reasonable cost.

With pdfFiller, you are able to edit, annotate, convert PDF files to many other formats, fill them out and add a digital signature in one browser window. You don’t have to install any programs.

Use one of the methods below to upload your document template and start editing:

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

Once the document is uploaded, it’s saved in the cloud and can be found in the “My Documents” folder.

Use editing tools to type in text, annotate and highlight. Add and edit visual content. Change a page order. Add fillable fields and send to sign. Collaborate with users to complete the fields. Once a document is completed, download it to your device or save it to cloud.

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
To make the column or row expand itself to whatever the biggest cell is, double-click on the right of the column or row. To expand or shrink the row yourself, click on the line after the column or row that you want to resize and drag it up/down or left/right.
To make the column or row expand itself to whatever the biggest cell is, double-click on the right of the column or row. To expand or shrink the row yourself, click on the line after the column or row that you want to resize and drag it up/down or left/right.
For example, there is no simple and direct way to change cell width without affecting the whole column. While it's easy to change the width a column, the only way to adjust Excel cell width for one cell and not the rest of the column is to merge the cell with one next to it.
Generally, every cell in a row or column has the same size, so you can't adjust the size of a cell individually without affecting the others in its same row or column. You can merge adjacent cells to create larger compound cells, however, and you can set rows and columns to automatically adjust to fit text.
Cells > Format > (Column Width or Autofit Column Width or Default Width) Double-clicking on a Right-Hand-Side line between 2 columns. In Image below, if we Double-Click on a line between A and B then it will set the width of Column A to fit the widest value in that column.
0:32 1:22 Suggested clip How to Insert a Row & Have Formulas Automatically Included in the YouTubeStart of suggested client of suggested clip How to Insert a Row & Have Formulas Automatically Included in the

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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