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Convert text documents (.docx), spreadsheets (.xlsx), images (.jpeg), and presentations (.pptx) into editable PDFs (.pdf) and vice versa.
Start with any popular format
You can upload documents in PDF, DOC/DOCX, RTF, JPEG, PNG, and TXT formats and start editing them immediately or convert them to other formats.
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Select the necessary format and download your file to your device or export it to your cloud storage. pdfFiller supports Google Drive, Box, Dropbox, and OneDrive.
Convert documents in batches
Bundle multiple documents into a single package and convert them all in one go—no need to process files individually.
Preview and manage pages
Review the documents you are about to convert and exclude the pages you don’t need. This way, you can compress your files without losing quality.
Protect converted documents
Safeguard your sensitive information while converting documents. Set up a password and lock your document to prevent unauthorized access.
How to quickly convert and compress your PDF?
Upload your document
Upload a document from your device, cloud storage, email, or URL.
Use the converter tool
Select your document and click Convert
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Select format and destination
Decide on the file type and where you want to save the converted document—on your device or in your cloud storage.
Manage pages and additional settings
Once everything is set, you can access advanced settings to compress a document by excluding unnecessary pages, set passwords, and select other options.
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this program is the answer to all who work with osha 300 log; thank you so much. Mahalo, and Aloha.
Kalani Whitford / Safety Officer
National Fire Protection Inc.
Kalani W
2015-04-08
I was sort of afraid to install and pay for this online. There is so much identity theft out there.. I was just a victim of fraud on my bank account. But this seem pretty secure and was easy to get going.
Jeanne V
2015-11-22
I found it to be very useful but expensive. I wish I would've had the option of paying monthly instead of a one time upfront transaction with no warning.
LaTanya G
2016-04-10
It was easy to use, my one complaint would be exporting one document at a time was time consuming. Wish I could have selected all documents to export one time.
Anonymous Customer
2017-05-05
I have had a great experience thus far…
I have had a great experience thus far in my free trial. I have been able to merge documents to create a continuous flow, create signature stamps and fill out fillable pdfs' for my work. This is a great product!
J Lopez
2024-10-30
PDF filer has any PDF or Legal Forms that you may need for any area or time in your busy life and it is easier then 2+2 and its guided areas assist and also keeps docs professional! THNX PDFFILLER
I couldn't seem to find any document editors that were actually worth using, until i came across PDF FIler! This website seriously helps you find, and even file any document you may need in every aspect of your busy busy life! Instead of going to the local courthouse I simply log-in and search for the document in their huge PDF library they have everything from Affadavits- Tax documents they are probably the one and only website that lets you file your taxes right away and will even let you send documents for esignatures as an added bonus! I recommend this website to anyone in the business, law, or accounting, business it is the best!!!
Elsa Salazar
2024-02-25
I chatted with two reps for over an…
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Anthony Guadag
2022-09-27
Having better results with the site It is a lifesaver as far as my clients being able to sign consents on the screen and get them back to me. So far, the recipients of my docs have been able to follow the instructions and sign the docs without difficulty
Elisabeth B
2020-04-29
As an accountant
As an accountant, even one who does not prepare taxes, this has turned out to be a life-saver for me with all the POA's and other forms that need to be filled out and signed. Thanks pdfFiller!
SWayland
2025-03-14
Convert On Equation Log Feature
The Convert On Equation Log feature simplifies how you manage and convert equations across various formats. This tool is designed for users who frequently work with mathematical expressions and seek a more efficient way to handle them.
Key Features
Instant conversion of equations to different formats
User-friendly interface for easy navigation
Support for multiple mathematical operations
Real-time updates for immediate results
Compatible with various devices
Potential Use Cases and Benefits
Students can easily convert equations for homework and study purposes
Teachers can use it to prepare teaching materials quickly
Professionals can integrate it into their projects to save time
Researchers can convert equations for publication submissions
Any user looking to convert complex calculations can benefit
This feature addresses common challenges like time-consuming manual conversions and the risk of errors. By providing instant, accurate conversions, you enhance your workflow, allowing you to focus on what truly matters—your problem-solving and creativity.
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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.
The logarithmic function y = Logan is defined to be equivalent to the exponential equation x = a. y = Logan only under the following conditions: x = a, a > 0, and a1. It is called the logarithmic function with base a. Consider what the inverse of the exponential function means: x = a.
How do you find the logarithmic function?
The logarithmic function for x = 2y is written as y = log2 x or f(x) = log2 x. The number 2 is still called the base. In general, y = logo x is read, y equals log to the base b of x, or more simply, y equals log base b of x. As with exponential functions, b > 0 and b 1.
What is logarithmic function example?
A logarithm is an exponent. The exponential function is written as: f(x) = bx. The logarithmic function is written as: f(x) = log base b of x. The common log uses the base 10. The natural log uses the base e, which is an irrational number, e = 2.71828.
How do you find logarithms?
log 100 = 2. Because. 102 = 100. This is an example of a base-ten logarithm. Log2 8 = 3. Because. 23 = 8. In general, you write log followed by the base number as a subscript. Log. Log a = r. LN. LN a = r.
What does a logarithmic function mean?
Definition of logarithmic function. a function (such as y = logo x or y = LN x) that is the inverse of an exponential function (such as y = ax or y = ex) so that the independent variable appears in a logarithm.
What does a logarithmic function do?
In mathematics, the logarithm is the inverse function to exponentiation. That means the logarithm of a given number x is the exponent to which another fixed number, the base b, must be raised, to produce that number x.
What is a logarithm in simple terms?
A logarithm is the power to which a number must be raised in order to get some other number (see Section 3 of this Math Review for more about exponents). For example, the base ten logarithms of 100 is 2, because ten raised to the power of two is 100: log 100 = 2.
How do you find the equation of a logarithmic function?
3:06 8:26 Suggested clip How to Write Equation of Logarithmic Function From Graph MHF4U YouTubeStart of suggested client of suggested clip How to Write Equation of Logarithmic Function From Graph MHF4U
