Protect Spreadsheet Object For Free
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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.
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Discover the simplicity of processing PDFs online
Upload your document in seconds
Fill out, edit, or eSign your PDF hassle-free
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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:
Very versatile software for editing (specifically filling in) PDF documents. I looked specifically for software to fill out tax forms and PDFfiller exceeded my hopes and expectations. Good job.
2016-03-27
What do you like best?
Easy to use, and safe for signatures, recommend this product
What do you dislike?
Love this product, there has not been any issues
What problems are you solving with the product? What benefits have you realized?
Electronic signatures on HIPPA related forms
Easy to use, and safe for signatures, recommend this product
What do you dislike?
Love this product, there has not been any issues
What problems are you solving with the product? What benefits have you realized?
Electronic signatures on HIPPA related forms
2019-01-28
What do you like best?
E-signature technology for our remote clients
What do you dislike?
Users new to e-signature platforms always struggle with how to use it, indicating that some more work needs to be done to make it 'dummy proof'.
Recommendations to others considering the product:
It's well worth implementing PDFfiller in any organization, especially those which have ongoing needs of signatures. The cost savings in staff time alone makes it pay for itself!
What problems are you solving with the product? What benefits have you realized?
Remote clients now can sign various documents MUCH easier!
E-signature technology for our remote clients
What do you dislike?
Users new to e-signature platforms always struggle with how to use it, indicating that some more work needs to be done to make it 'dummy proof'.
Recommendations to others considering the product:
It's well worth implementing PDFfiller in any organization, especially those which have ongoing needs of signatures. The cost savings in staff time alone makes it pay for itself!
What problems are you solving with the product? What benefits have you realized?
Remote clients now can sign various documents MUCH easier!
2019-01-28
PDFfiller is the best, hands down
I've used just about every PDF filling service I can find and although PDFfiller is on the pricey side, I've found them to be the best because of their drawing features, beautifully organized website on both desktop and mobile, and super fast customer support. If you need to fill out PDF's regularly, I'd say PDFfiller at $6 per month is easily worth the money.
2019-03-24
Great for clarity
The ease of using it and the clarity of documents being in the typed form as opposed to me having to handwrite them.
This product is very easy to use. It is very useful for clarity of documents when it comes to being legible.
2017-11-14
Excellent support and customer service I registered for an annual membership, but I didn't pay attention that the membership fee is calculated in US dollars. I live in ****** and it was expensive for me. I emailed support department to cancel my membership and they responded in less than an hour and sent me a full refund.I appreciate the excellent customer service and proper support, polite and professional behavior of the staff.
2023-07-02
What do you like best?
Super easy to navigate. I am a custom cabinetmaker, and I use this to markup blueprints all the time.
What do you dislike?
Really no downside. I do find it takes a long time to merge docs, but that's really no big deal.
What problems is the product solving and how is that benefiting you?
E signing docs. Editing PDF's that were sent to me on my computer without having to scan the doc is amazing
2022-11-08
Great application for anyone that constantly has to have documents filled and e-signed! Would recommend it for anyone in an HR or customer service role in a business.
2021-09-27
It was a little challenging at first and the online help was a little overbearing to start. You should always assume that people know how to operate every aspect of there computer. I had a glitch and he was a little belittling to me which being 50 and having diabetes its hard for me to see sometimes and once i stated that his demeanor changed and he helped me finally.
2021-08-27
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 protect a spreadsheet?
In your Excel file, select the worksheet tab that you want to protect. Select the cells that others can edit. Right-click anywhere in the sheet and select Format Cells (or use Ctrl+1, or Command+1 on the Mac), and then go to the Protection tab and clear Locked.
How do I lock an Excel spreadsheet?
Navigate to the Review tab. Click Protect Sheet. Click OK to protect the sheet. Select all the cells you don't want to be locked. Right-click on your selection, select Format Cells, and click on the Protection tab.
How do you hide and protect a sheet in Excel?
In your sheet of interest, go to Format → Sheet → Hide and hide your sheet. Go to Tools → Protection → Protect Workbook, make sure Structure is selected, and enter your password of choice.
How do you lock formulas in Excel without protecting sheet?
Open the Format Cells dialog by pressing Ctrl + 1. Or, right-click any of the selected cells and choose Format Cells from the context menu. In the Format Cells dialog, go to the Protection tab, uncheck the Locked option, and click OK. This will unlock all cells in your worksheet.
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