Affix Sum Application For Free

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 loved using this program and I don't mind (too much) paying for it, but at age 78 I don't fill out enough forms t5o justify the expense of subscribing. What about a per use fee?
MICHAEL A B
2018-04-27
What do you like best?
Not having to print tons of paper and scanning, to get signatures on so many documents I have to sign. Process is so simple, I can sign and email right way. Time saver for sure!
What do you dislike?
I have not found any parts of the program I don't like yet!
What problems are you solving with the product? What benefits have you realized?
Huge time management bonus to having this program vs having to print, sign, scan.
Administrator in Real Estate
2019-01-28
What do you like best?
I like the accessibility of the application. I can access from anywhere by just using my browser.
What do you dislike?
Sometimes the sizing is a bit tricky and I need to play around with the edits to make it work.
What problems are you solving with the product? What benefits have you realized?
I am able to take pdf documents, to which I have lost or never had the source file, and easily change them to what I need. Also, another great use is to fill-in forms in forms to which i only have hardcopy.
Administrator in Facilities Services
2020-02-03
Very easy to use I am excited to learn all the features the software has to offer. I am so happy i can take current PDF files and turn them into filliable files. This has been very helpful as i started this position and can't always find fillable files.
Jennifer F.
2017-11-14
Only issue is pricing Only issue is pricing. This is for my job, but they can't pay for it because we are a non-profit agency, I pay for it myself because it helps me to complete my job more efficiently
Patrice T
2022-05-11
I like the way I can go back and make… I like the way I can go back and make corrections and print out over and over until I get it right and not being charged for the times I have to print the document.
Claudete Rogers
2021-03-09
Easy to use. I have to STUDY the layout to find what I want. We are not power users of this product. The webinar might help. The pricing you impose presumes that I use a lot of features. I wish you had a price structure to low end users who seek to have a few simple forms filled and signed.
Michael M
2020-10-08
What do you like best? I like how simple it is to navigate fields. The program is really good about identifying editable fields in all documents. What do you dislike? I think they can improve the downloading/saving function. There seem to be more steps than one would expect. Recommendations to others considering the product: If you are looking for software that is simple and allows you to edit PDF files easily, this is your program. I feel the least amount of pain when renewing my subscription. For me, it is a must-have tool. What problems are you solving with the product? What benefits have you realized? Zero lag time in legal documents or any documents that require redlining, editing, etc.
User in Retail
2020-08-26
ooh! simply amazing..though it was kind of difficult to get through around the platform but i figured it at last. and it gives me exactly what i wanted.
Angelica
2020-05-19

Instructions and Help about Affix Sum Application For Free

Affix Sum Application: simplify online document editing with pdfFiller

Document editing is a routine procedure performed by many people every day. There's a variety of solutions that make it possible to modify your Word or PDF file's content in one way or another. On the other hand, most of these solutions are programs that require to take up space on your device and change its performance. Processing PDFs online, on the other hand, helps keeping your computer running at optimal performance.

The good news is, now you will get just one service to solve all your PDF-related problems to start working on documents online.

With modern-day solutions like pdfFiller, modifying documents online has never been much easier. It supports all common file formats, e.g., PDF, Word, PowerPoint, images and text. Using built-in document creation tool, make a fillable form on your own, or upload an existing one to edit. All you need to start processing documents with pdfFiller is any internet-connected device.

Try the multi-purpose text editing tool to start modifying documents. A great range of features makes you able to modify the content and the layout to make your documents look more professional. Edit pages, place fillable fields anywhere on the form, add images and spreadsheets, customize the text formatting and attach digital signature — all in one place.

Make a document from scratch or upload an existing form using these methods:

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

When your document has been uploaded, it is automatically saved to your My Docs folder. pdfFiller export your data to remote server, to provide you with extra level of security. This means they cannot be lost or opened by anybody else except yourself. Manage all the paperwork online in one browser tab and save your time.

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!

#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