Support Sum Form Grátis

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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
Note: Integration described on this webpage may temporarily not be available.
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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:
Support was excellent! I had trouble sending 28 page document and all I needed to do was change my setting and support showed me steps! Great job!!!
Sidney A
2016-06-02
Site could be more mobile friendly. I'm still learning but so far it has done exactly what I needed and greatly improved my ability to get the docs back I send.
Dibrahim
2018-07-14
PDF filler has really helped my business. It is very affordable and easy to use. I can't see myself ever not using this great service form my customers.
Peter
2019-03-24
What do you like best?
Ability to sign documents and scan forms for filling.
What do you dislike?
Needs a text rotation tool and more shapes available. Also limited on fonts and text color.
What problems are you solving with the product? What benefits have you realized?
I get W9 filled for clients easily. Contract signing digitally. I can make instructional maps using map templates and email directly to employees.
Chad Vargas
2019-08-15
Streamlined, user-friendly app It's super easy to upload PDFs and edit them however you need to, including adding an authorized signature. I'm very pleased with this service.
J Antonellis
2019-10-23
Easy to use My company provides PDF forms that need to be edited and PDF filler allows me to do that The software was easy to download and use. It's does everything I need and more. I don't dislike anything about this product.
Verified Reviewer
2019-01-21
So easy to use and meets all my expectations Knowing that it's there when I need it. I only use it when I get a new tenant. It also saves my information so I don't have to enter it each time. I can find any form that I need. I own a small rental business and I am able to fill out my lease and Pd filler saves it and I can fill out the next with just changing the new lease's name and address.
Kathryn H.
2017-11-15
Simple and excellent The user interface is simple and it allows you to edit your document and fill it in with ease. The ability of the form to make use of pictures and or typed and written information is amazing. I enjoyed using this
Bonginkosi
2023-01-29
Their customer service is great! Joyce helped me out and was super helpful and considerate! Best customer service experience I’ve had. Thanks for the quick response!
Sarah B.
2020-05-03

Instructions and Help about Support Sum Form Grátis

Support Sum Form: edit PDF documents from anywhere

Having the best PDF editing tool is essential to streamline the workflow.

If you hadn't used PDF for your documents before, you can switch to it anytime — it's simple to convert any format into PDF. This makes creating and using most document types simple. Multiple file formats containing different types of content can be merged within just one PDF. That’s why it is ideal for basic presentations and easy-to-read reports.

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

Use pdfFiller to annotate documents, edit and convert them into many other formats; add your digital signature and complete, or send to others. All you need is in just one browser tab. You don’t have to install any applications.

To edit PDF document template you need to:

01
Upload a document from your device.
02
Search for the form you need from the catalog.
03
Open the Enter URL tab and insert the hyperlink to your file.
04
Upload a document from the cloud storage (Google Drive, Box, Dropbox, One Drive and others).
05
Browse the Legal library.

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

Use powerful editing features such as typing text, annotating, and highlighting. Once a document is completed, download it to your device or save it to cloud. Add images into your PDF and edit its layout. Collaborate with people to complete the document and request an attachment. Add fillable fields and send documents to sign. Change a document’s page order.

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
=SUM(ABOVE) adds the numbers in the column above the cell you're in. =SUM(LEFT) adds the numbers in the row to the left of the cell you're in. =SUM(BELOW) adds the numbers in the column below the cell you're in. =SUM(RIGHT) adds the numbers in the row to the right of the cell you're in.
In a worksheet, tap the first empty cell after a range of cells that has numbers, or tap and drag to select the range of cells you want to calculate. Tap AutoSum. Tap Sum. Tap the check mark. You're done!
Pandas data frame. Sum() function return the sum of the values for the requested axis. If the input is index axis then it adds all the values in a column and repeats the same for all the columns and returns a series containing the sum of all the values in each column.
The Microsoft Excel SUM function adds all numbers in a range of cells and returns the result. The SUM function is a built-in function in Excel that is categorized as a Math/Trig Function. It can be used as a worksheet function (WS) in Excel.
Now put your cursor in the cell where you want (for example) the sum of the values in the column above the cell you chose. Click the “Table” button in the ribbon and select “function” from the list, a dialog opens from which you can select “sum”, “average”, etc. Now click “OK” and the result is put into the empty cell.
Change an existing formula You can edit an existing formula so that it refers to different cells. Double-click the result cell with the formula you want to edit. The formula editor opens, displaying the formula. Drag the left side of the formula editor to move it.

#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