Add Formulas and Calculations in PDFs For Free

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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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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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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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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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I had a little trouble finding the right form for the Post Office EDDM program. First, I got an outdated form which was corrected at the post office. When I complained to customer support, they were very helpful and I was able to access the up-to-date form.
Michael T
2014-06-25
I am glad to have this service available. The use is a little awkward ... hard to navigate between pages. Wish it was easier. I do like the ease of accessing and saving documents from the website to my computer.
Mary Beth P
2017-11-28
This software is absolutely amazing and easy to use. I would highly recommend this product to anyone who works with PDF forms on a daily basis, as it simplifies the process of typing on a PDF document.
Raymond P
2019-09-17
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Filling out forms as a graduate student working far far away from campus, PDFfiller helps me get it all in order without a struggle. It simply makes life easier.
Adriana Medina
2019-08-30
I signed up for the free trial and was… I signed up for the free trial and was able to amend 2 documents with ease.If I had the kind of life that required me to need further amendments in this way, this service is absolutely one I would use. Thing is, I just don't, so I didn't sign up after the free trial! Had a little difficulty cancelling the subscription, but honestly - I think that was 'on me', I just wasn't entirely sure what I was doing.However, it's a great service and the company responded to my concern when the subscription fee was taken by emailing me back and confirming that they would be refunding the cost. So, I think you can trust this company.
Marie-Claire Stanmore
2019-06-05
PDFfiller has exceeded my expectations. I regularly have a need to complete and to apply signatures to PDF documents. PDFfiller is a real time-saver in that it eliminates the need to print a hard copy and then manually complete, sign, and scan the PDF documents. Also, the PDFs that it creates end up looking much tidier and more professional. As a bonus, the software saves and maintains a duplicate record of all my PDF papers. I originally subscribed to PDF Filler, under urgent circumstances, simply to be able to apply a verified electronic signature to a single document. But I've been awed by how versatile and useful it is. I now use it almost weekly. As a business owner, PDFfiller has been a great value. I'd recommend it to anyone who has an occasional or even a regular need to edit and to apply signatures to PDF documents. There's really nothing about PDFfiller that I don't like. This is highly unusual for me as I'm not the most tech-savvy person and I frequently end up frustrated with software.
Joel N.
2017-11-14
Filling out forms has been so easy and time saver. Filling out forms has been so easy, best part is that I can edit and save in Adobe or PDF form. This site is great and inexpensive.
Morena Elias
2024-04-25
I've had a great experience, have used PDFFILLER for years and will continue to use this. Everything i need is always readily available. I love that i can always refer back to old docs too.
TANJA M
2024-01-15
Pretty Nice Really well made app, easy to use, fantastic for editing really any PDF you have. Very responsive and nice customer service, and I overall had a great experience for the time I used it.
Rory Berryman
2021-07-22

Calculations in a PDF

When you are a student, banker, accountant or actuary, you spend much time on different calculations. The Add Fillable Fields feature allows you to insert different types of fields into your PDF or Word document and do complex calculations. Transform any document or form with smart digital fields using the drag and drop wizard.
To get started, upload the document to your pdfFiller account and open it in the Editor.
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To create fillable fields for formula, click on the Add Fillable Fields tab on the right.
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When the tab opens, you see different types of fields that you can add to your document. To add the Formula Field, select Formula.
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Drag and drop the selected field anywhere on the document.
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Open the Formula Builder at the top of your document. It will help you calculate a value based on number fields in the document.
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Resize the field by dragging its corners or edges. Use the text formatting tools to preset the field’s text format including the font, size, color and alignment of text. Change the format of the calculated value by clicking Format on the right. Click the Save orange button in the top right corner to save the changes.
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Once you’ve clicked Save, you will see the calculated value on the place where you’ve dragged and dropped the field.
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To delete a fillable field, click on the trash can icon above it. You can customize any fillable field. Click Advanced in the right pane and select the options you need.
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After you’ve added the Formula Field to your document, you can edit your document, sign or send it to be signed and share. When you’ve finished, click the Done orange button in the top right corner.

How do I do calculations in a PDF?

01
Upload the document to your pdfFiller account and open it in the Editor.
02
Click on the Add Fillable Fields tab on the right.
03
Select Formula.
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Open the Formula Builder to calculate a value.
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Click Save.
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Click Done.

Add Formulas and Calculations in PDFs Feature

Welcome to the new Add Formulas and Calculations in PDFs feature! Say goodbye to manual calculations and let this feature do the work for you.

Key Features:

Easily add formulas and calculations to your PDF documents
Support for a wide range of mathematical functions
Customize formulas to suit your specific needs

Potential Use Cases and Benefits:

Create professional-looking invoices with automatic calculations
Generate accurate financial reports with ease
Speed up data analysis by automating calculations

Solving your problem has never been easier with this feature. Take the hassle out of crunching numbers and let Add Formulas and Calculations in PDFs streamline your workflow.

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How to Add Formulas and Calculations in PDFs

To make the most out of the Add Formulas and Calculations in PDFs feature in pdfFiller, follow these simple steps:

01
Open the PDF document you want to add formulas and calculations to.
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Click on the 'Tools' tab located at the top of the page.
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From the dropdown menu, select 'Formulas and Calculations'.
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A sidebar will appear on the right side of the screen with various options.
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Click on the 'Add Formula' button to start creating a new formula.
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In the formula editor, you can enter mathematical expressions using numbers, operators, and functions.
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To reference fields in your PDF, simply click on the 'Insert Field' button and select the desired field.
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You can also use the 'Insert Function' button to add pre-defined functions to your formula.
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Once you have entered your formula, click on the 'Save' button to apply it to the selected field.
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To edit or delete a formula, click on the respective buttons next to the formula in the sidebar.
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You can add multiple formulas to different fields in your PDF document.
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To preview the calculated values, click on the 'Preview' button in the sidebar.
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If you need to make any changes, simply go back to the formula editor and modify the formula.
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Once you are satisfied with the formulas and calculations, click on the 'Done' button to save your changes.

By following these steps, you can easily add formulas and calculations to your PDFs using pdfFiller's convenient feature.

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
pdfFiller is an online PDF editing platform. With pdfFiller, you can search for, edit, store, print and export PDF documents online without downloading and installing any software. pdfFiller also allows you to access and edit PDF documents from any device anytime.
Yes. You can easily do calculations in a PDF by adding a formula field to your document. Calculate a value based on number fields in the document in minutes.

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