Collate Sum Log Gratuito
Drop document here to upload
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
Upload your document in seconds
Fill out, edit, or eSign your PDF hassle-free
Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Every PDF tool you need to get documents done paper-free
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.
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.
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.
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.
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.
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 does what I need it to, it saves others from having to read my very poor handwriting, and, since it saves the files, if I need to file them again next year, I just have to change a couple of dates, and "Voila!"
2015-09-15
Very supportive i converting documents ad easy to use i like it but if possible will you produce android and i phone app so it will be easy to use it on app.
2024-08-10
I tried this site and it does…
I tried this site and it does everything it says it does! It ended up that I didn’t need their service, though, and they were super nice and honest, helping me to cancel. They were great to deal with and I recommend them!
2024-05-31
PDF filler is a game changer in how I…
PDF filler is a game changer in how I want to show up in the workplace as a professional. The website is helpful, easy to navigate, and very affordable. There isn't a document type that I need that I can't just type in search and locate. Thank you!
2022-09-02
I've been using PDFfiller regularly for over 2 years now, and it works wonderfully. I'm able to upload documents, add fillable lines, and get electronic signatures seamlessly. Customer service is also great - prompt and friendly in attending to any questions or issues. Makes running my business that much easier.
2022-05-05
********** was the easiest & fastest customer service to resolve a billing issue. If I need to use a document signing company in the future it will most definitely be **********! Thank you ********** Team you truly are amazing! This world needs more kindness in it, thank you for everything!
2022-04-12
Must Have !!!
My overall experience with this software is awesome
That I can change and edit and convert and sign my document
There is nothing I don't like about this software I use it for everything
2022-01-12
What do you like best?
Very easy to use. Super helpful. I have to complete so many forms this is an amazing addition so I dont have to hand write everything.
What do you dislike?
I would say the price, but even that isn't bad. So nothing at all.
What problems are you solving with the product? What benefits have you realized?
Like mentioned above, I often have so many forms I need to fill out. I love being able to just write and fill in the things I need. To make them look very clean and professional.
2021-04-20
What do you like best?
Really a good tool to utilize for editing and transforming the documents.
What do you dislike?
Erasing any content in the document is little difficult.
Recommendations to others considering the product:
Very good and useful product to use.
What problems are you solving with the product? What benefits have you realized?
we used this tool mostly for the editing and get some digitizing the document.
2020-08-14
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
How do you find the sum of a log?
A useful property of logarithms states that the logarithm of a product of two quantities is the sum of the logarithms of the two factors. In symbols, logo(XY)=logo(x)+logo(y). (x y) = log b (x) + log b
How do you get rid of a log exponent?
A logarithm is the inverse of an exponent. The equation log x = 100 is another way of writing 10x = 100. This relationship makes it possible to remove logarithms from an equation by raising both sides to the same exponent as the base of the logarithm.
How do you find the missing exponent of a log?
in=y. Take the log of both sides: Logan=logy. By identity, we get: logo=logy. Dividing both sides by log x: n=logylogx. Find the exponent of a number. 3n=81. Take the log of both sides: log3n=log81. By identity, we get: nlog3=log81. Dividing both sides by log 3: n=log81log3.
How do you add log values?
0:24 5:03 Suggested clip Sum of logarithms with same base | Logarithms | Algebra II | Khan YouTubeStart of suggested client of suggested clip Sum of logarithms with same base | Logarithms | Algebra II | Khan
How do you solve logs with addition?
Intro to Adding and Subtracting Logs (Same Base) Logs of the same base can be added together by multiplying their arguments: log(XY) = log(x) + log(y). They can be subtracted by dividing the arguments: log(x/y) = log(x) — log(y).
#1 usability according to G2
Try the PDF solution that respects your time.