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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
I really like the program however I do no like the fact that you have to pay extra to verify a signature. I believe this should be included in the basic pricing.
2015-04-02
Very helpful.I use I-Pads most of the time with PDF Expert to fill in. However, when I am in need of using a PC or non-touch screen, this has been by far the best and easiest fill-able software I have used!
2016-04-17
Has saved a lot of time and running around as we are shift workers and not available at same time to sign and fill in papers. Easy to use and mobile app was handy for business.
2019-03-09
This program has been a life saver but...
This program has been a life saver and a game changer as a secretary who sends out a lot of documents to families. There are a couple frustrations I've run into though.
The auto line up feature when adding text boxes or checkboxes can be an annoyance because a lot of things don't need to be lined up and therefore causes it to be slightly off of exactly where I need to place it. I'm not sure if that's a feature I can turn off so it could just be user error.
My biggest wish is that I was able to size multiple text boxes to varying sizes and then combine them as a whole text box but keep the sizes of the boxes.
Some of the forms I am editing have 3 or 4 rows of lines for a short answer but the first line is shorter than the rest. So expanding the text box to have multiple lines available just wouldn't work because it's always a perfect rectangle.
2024-11-13
Nice and helpful software
Pretty good features to fill digitally important documents
Easy to use and helpful to fill documents with secure features
Nothing. I had a good experience using this software
2023-03-01
Excellent Customer Service
Asked for a refund and got an immediate response and an immediate credit - no questions, no bull. If I needed this service - I'd buy it here!
2021-12-16
Good product with a few minor changes
You need to be able to increase font size on just one word or 1 line, not the whole document. Also ther should be a notice when you have come to your margin so you don't keep typing and have to redo. But all in all it worked as it said and did a good job for me.I will use this again, many times. Thank you
2020-12-12
Great service. I thought my subscription had expired but the tech support hooked me back up in a jiffy! I prefer to use PDFfiller program rather than the Acrobat Reader DC program. I will always renew my subscription in the future.
2020-05-19
It is simple to use however I am unable…
It is simple to use however I am unable to remove anything done in Microsoft paint prior to me working on the document.
2025-05-01
Draw Formula Form Feature
The Draw Formula Form feature simplifies the process of creating and visualizing formulas. This user-friendly tool enables you to sketch your ideas, making complex concepts easy to understand and communicate. Whether you are a student, educator, or professional, this feature is designed to enhance your productivity and clarity.
Key Features
Intuitive drawing interface for quick sketches
Real-time formula conversion for immediate feedback
Edit and refine drawings with ease
Export options for sharing in various formats
Compatible with a wide range of devices
Potential Use Cases and Benefits
Students can visualize mathematical concepts with ease
Educators can create engaging lesson plans that include interactive elements
Professionals can draft and share ideas in meetings swiftly
Researchers can illustrate theories and concepts simply
Anyone looking to brainstorm ideas can benefit from a visual approach
This feature effectively addresses common challenges such as difficulty in visualization and communication of ideas. By allowing users to draw out their formulas and concepts, it provides a straightforward method to enhance understanding and collaboration. You will find that with the Draw Formula Form feature, your ideas come to life, leading to improved clarity and communication.
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.
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How do you write an equation in general form?
General form is a variation on that: Ax+By+C=0. You basically add C to both sides of the equation for standard form to get general form. UPDATE: You would subtract, not add, C from both sides to get general form.
What is the general form of an equation?
The formula 0 = Ax + By + C is said to be the 'general form' for the equation of a line. A, B, and C are three real numbers.
What is the general form of a circle?
EQUATION OF A CIRCLE. 2) The general form : x2 + y2 + DX + EY + F = 0, where D, E, F are constants. If the equation of a circle is in the standard form, we can easily identify the center of the circle, (h, k), and the radius, r. Note: The radius, r, is always positive.
What is the formula for a linear equation?
Intro to linear equation standard form. The standard form for linear equations in two variables is Ax+By=C. For example, 2x+3y=5 is a linear equation in standard form. When an equation is given in this form, it's pretty easy to find both intercepts (x and y).
How do I write an equation in standard form?
Find the slope using the formula.
Write the equation into y = MX + b using y — k = m (x — h).
Change the equation into standard form Ax + By = C.
How do you convert an equation into general form?
To convert from slope intercept form y = MX + b to standard form Ax + By + C = 0, let m = A/B, collect all terms on the left side of the equation and multiply by the denominator B to get rid of the fraction.
How do you change an equation into general form?
The standard form of such an equation is Ax + By + C = 0 or Ax + By = C. When you rearrange this equation to get y by itself on the left side, it takes the form y = MX +b. This is called slope intercept form because m is equal to the slope of the line, and b is the value of y when x = 0, which makes it the y-intercept.
How do you calculate general form?
The formula 0 = Ax + By + C is said to be the 'general form' for the equation of a line. A, B, and C are three real numbers. Once these are given, the values for x and y that make the statement true express a set, or locus, of (x, y) points which form a certain line.
How do you go from slope intercept form to general form?
A standard form equation is when it is set up.
Ax + By = C.
6x + 2y = 4.
A slope-intercept form equation is when it is set up y=MX+b.
Y = — 3x + 2.
4y = -8x + 16 then divide all by 4.
Y = -2x + 4 slope form.
Example 2:
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