Open Sum Text Gratis

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:
It's somewhat costly, but it works. I have no idea whether it's worth it. I needed to get something done, and it was easy to find, so it was worth it to me. I certainly was glad there was a half price sale.
Tyler A
2015-05-24
Its really user friendly! I have 2 rental properties and am planning on opening a small retail shop. I hope to be able to use PDF filler in a more broader business organization
Melodia G
2016-06-30
It was easy to get started with PDFfiller. Importing the file was easy. Adding text or signatures was very intuitive. It does the job quickly and efficiently.
Anonymous Customer
2018-02-13
So far it is good. I use it for work schedules. Im very busy so havent had a lot of time to explore all the features. When i send my work from home to the work place; i find the security code a little annoying. Also when i purchased it i didnt receive a lower price as lead to believe. Although the price to continue useing it at renewal time wasnt bad.
Sherri
2018-04-30
What do you like best?
Easy alignment within the document. Adding text box entries is very simple.
What do you dislike?
The process to delete a page within document has changed and I feel as if it takes longer.
What problems are you solving with the product? What benefits have you realized?
Creates quicker return of forms to business partners, clients, and coworkers. Each document ends up being finished with a clean and professional look
Nattisha Ooppapan
2018-12-20
Ms Kara on pdfFiller Support Team was VERY Informative, a good reader, listener and VERY patient with me. :) Ms Kara on pdfFiller Support Team was very knowledgeable and informative... I feel like I am being heard and is getting my money worth because she provide me with good information and guided in the right direction to get what I need in order to process my clients applications efficiently. The world need more workers like her. Thank again Ms Kara for your time and patients.
Tamiya
2023-12-16
When I asked about sending my documents… When I asked about sending my documents via email, 1st.person sent me a link to put my card# and 1st.month free.I didn't feel rite doing that,being that the documents I was trying to send were about fraudulent use of my card.So sumbody else got on chat and was able to let me send it for that day only,just to show me how your comp.works.And because of that I will be using pdFiller from nw on.TANKYOU TO WHOEVER DID THAT.I APPRECIATE IT VERY MUCH.
Garcia's
2023-10-01
I am still trying to figure out how this program works. I am doing the basic task. I know there are other things I can do I just don't know yet what I don't know. LOL
Angela T M
2022-10-31
It is a great help in editing documents, specially when there are corrections needed to be made. Files that cannot be converted to a Word or Excel file is easily edited here.
June Mae C
2020-09-30

Instructions and Help about Open Sum Text Gratis

Open Sum Text: full-featured PDF editor

You can use digital solutions to manage your documents online and don't spend any more time on repetitive actions. Some of them cover your needs for filling and signing documents, but demand that you use a computer only. Try pdfFiller if you need not just basic tools and if you need to be able to edit and sign PDF templates from any place.

pdfFiller is a powerful, online document management platform with an array of onboard modifying tools. It will be perfect for those who regularly in need to modify documents in PDF, fill out the form in Word, or convert a scanned image to editable format. Build templates for others, upload existing ones and complete them right away, sign documents and much more.

Simply run the pdfFiller app and log in using your email credentials. Search your device storage for a required document to upload and edit, or simply create a new one yourself. All the document processing features are available in just one click.

Use editing features such as typing text, annotating, blacking out and highlighting. Change a page order. Once a document is completed, download it to your device or save it to cloud storage. Ask your recipient to complete the fields and request an attachment if needed. Add and edit visual content. Add fillable fields and send documents to sign.

Use one of these methods to upload your form template and start editing:

01
Drag and drop a document from your device.
02
Upload a document from the 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
Find the form you need in the catalog using the search field.

With pdfFiller, online form editing has never been as quick and effective. Enhance your workflow and make filling out templates and signing forms a breeze.

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
Python allows you to read, write and delete files. Use the function open(“filename”,”w+”) to create a file. To append data to an existing file use the command open(“Filename”, “a”) Use the read function to read the ENTIRE contents of a file. Use the headlines function to read the content of the file one by one.
There is no such method, that can be used to take input as a float directly but input string can be converted into a float by using float() function which accepts a string or a number and returns a float value. Thus, we use input() function to read input and convert it into a float using float() function.
Allows a user to enter the number (n) he wishes to calculate the sum and average. Next, run loop till the entered number using the for loop and range() function. Next, calculate the sum using a sum = sum + current number formula.
Take the value of the integer and store in a variable. Using a while loop, get each digit of the number and add the digits to a variable. Print the sum of the digits of the number. Exit.
Input a number from user. Find last digit of the number. Add last digit found above to sum i.e. sum = sum + lastDigit. Remove last digit from number by dividing the number by 10 i.e. sum = sum / 10. Repeat step 2-4 till number becomes 0.
Python provide an inbuilt function sum() which sums up the numbers in the list. Syntax: sum(iterable, start) iterable : iterable can be anything list, tuples or dictionaries, but most importantly it should be numbers. Start : this start is added to the sum of numbers in the iterable.
Read input number asking for length of the list using input() or raw_input(). Initialize an empty list LST = []. Read each number using a for loop. In the for loop append each number to the list. Now we use predefined function sum() to find the sum of all the elements in a list. Print the result.
Python sum() is an inbuilt function that takes an iterable and returns the sum of items in it. The sum() function adds the elements of an iterable and returns the sum. Sum of numbers in the list is required everywhere. Python provides an inbuilt function sum() which sums up the numbers in the list.

Video Review on How to Open Sum Text

#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