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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.

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.
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average user rating
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Top-rated for ease of use
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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
hard to figure out and hard to talk to customer support they like the texting thing I hate it love talking on phone talking to real people and takes a lot less time due to I can allow you to show me on my screen great technology
2019-10-19
After some heartbreak at having lost the doc I was working on, the team at pdffiller managed to retrieve it for me. All those tears later, I am ecstatic to have my hard work not be for nothing!
2020-03-08
What do you like best?
It offered me a complete fillable PDF forms using data from spreadsheets in a matter of minutes. It Kept all of my completed forms secure and organized in one folder and I could easily access them anytime from its desktop software or its mobile application. PDFfiller’s add-on for Google Spreadsheets spared me tons of time I would use filling out multiple forms with data from my Google Sheets by hand. PDFfiller instead allowed me to automate the entire process by quickly merging data collected from the spreadsheet’s cells with fillable fields in the forms. It also helped me to easily share completed forms with my teammates and colleagues directly from it instead of having to download and share on various platforms separately.
What do you dislike?
It's a bit slow and too many requirements to return to the dashboard to make a new order or start over. It's a little difficult to use and I didn't really find the editor interference convenient at all. Also if you're using it online you should have a medium to fast internet connection as it works terribly with slow connections and lags a lot.
Recommendations to others considering the product:
It helps you export spreadsheets into PDFs in secs and saves you all the effort and time you'd have to go through if you tried to do it manually. I totally recommend it.
What problems are you solving with the product? What benefits have you realized?
I personally use a lot and to solve many issues I go through with spreadsheets. I deal and work with spreadsheets very often be it for registration of events we organize in ASCE student chapter or for our technical work in construction filling in dimensions, quantities and/or areas. I would always face this problem when I have to export the spreadsheet in a PDF format as every time the pdf file ends up being incomplete and I lose a lot of my spreadsheet data because the spreadsheet has no size restriction as in PDF; Landscape A3 or Letter A4 sizes and even if it put all of the spreadsheet content in the PDF, the font size is becomes very small and unreadable. So I used this software ad ever since It became really super easy to export sheets into PDFs without losing any data and only with a few clicks.
It offered me a complete fillable PDF forms using data from spreadsheets in a matter of minutes. It Kept all of my completed forms secure and organized in one folder and I could easily access them anytime from its desktop software or its mobile application. PDFfiller’s add-on for Google Spreadsheets spared me tons of time I would use filling out multiple forms with data from my Google Sheets by hand. PDFfiller instead allowed me to automate the entire process by quickly merging data collected from the spreadsheet’s cells with fillable fields in the forms. It also helped me to easily share completed forms with my teammates and colleagues directly from it instead of having to download and share on various platforms separately.
What do you dislike?
It's a bit slow and too many requirements to return to the dashboard to make a new order or start over. It's a little difficult to use and I didn't really find the editor interference convenient at all. Also if you're using it online you should have a medium to fast internet connection as it works terribly with slow connections and lags a lot.
Recommendations to others considering the product:
It helps you export spreadsheets into PDFs in secs and saves you all the effort and time you'd have to go through if you tried to do it manually. I totally recommend it.
What problems are you solving with the product? What benefits have you realized?
I personally use a lot and to solve many issues I go through with spreadsheets. I deal and work with spreadsheets very often be it for registration of events we organize in ASCE student chapter or for our technical work in construction filling in dimensions, quantities and/or areas. I would always face this problem when I have to export the spreadsheet in a PDF format as every time the pdf file ends up being incomplete and I lose a lot of my spreadsheet data because the spreadsheet has no size restriction as in PDF; Landscape A3 or Letter A4 sizes and even if it put all of the spreadsheet content in the PDF, the font size is becomes very small and unreadable. So I used this software ad ever since It became really super easy to export sheets into PDFs without losing any data and only with a few clicks.
2018-06-07
PDFfiller for Real Estate
Overall this software has made is easier to get paperwork to my clients and have the fill in and sign online.
This software is great for my business. I can easily send over pdf files and they can fill them our and sign all online. It is convenient and easy to use.
This software performs well and there is nothing negative to report. It is a great way for clients to file out paperwork and sent back to me when they are finished.
2020-02-04
First review
It works better than most others I've tried.It is sometimes a bit difficult to navigate as I dont use it too often. I dii have an issue with support, but they did finally undertand my query and they fixed it up, with a very good explanation.
2023-07-16
PDFfiller is the best. I have never had an issue with PDFfiller. it has helped me in so many ways that without I really don't know what I would have done.
2021-05-17
Thank you <3
My experience here is great. I've talked to one of their support and she's really nice. She resolved the issue immediately. Thank you so much, K!
2021-04-23
Compared to another pdf fiiller I had…
Compared to another pdf fiiller I had tried, there's no comparison. PdfFiller was very user friendly. I only needed it for a job application but if I were to need a pdf filler more often I would certainly go with this one. Thank you for the free trial.
2021-04-12
I am a relatively new user to pdffiller, but have found the platform user friendly and does exactly what I need it to. Helping me modernise a lot of statutory requirements for e-signatures and template creations.
When I experienced issues loading documents due to permissions through my work network, the support team at pdffiller responded quickly and continued assisting myself and co-ordinated with my employers IT support function to resolve it within 24 hours, allowing me to get on with my job.
2020-09-25
Underline PDF in Safari Feature
The Underline PDF in Safari feature allows you to highlight and annotate PDF documents effortlessly. This tool is perfect for those who need to engage with PDF content while browsing. Whether for work, study, or personal organization, this feature enhances your PDF experience directly in Safari.
Key Features
Easily highlight important text in PDFs
Add notes and comments for better collaboration
Save your annotations within Safari for future reference
Simple touch and drag interface for quick editing
Supports various PDF formats
Benefits and Use Cases
Ideal for students reviewing lecture notes
Perfect for professionals preparing reports
Great for researchers collecting references
Useful for anyone organizing personal documents
Contributes to efficient digital workflows
By integrating the Underline PDF feature in Safari, you can transform your approach to handling PDFs. No longer will you have to switch between apps. Instead, you can annotate directly in your browser, making it easier to keep all your work organized. This feature streamlines your process, allowing you to focus on the content that matters most.
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 I enable highlighting on a PDF on a Macbook?
Highlight, underline, or strike though text In the Preview app on your Mac, open the PDF you want to change. Do any of the following: Quickly highlight, underline, or strike through text: Select text, click the down arrow next to the Highlight button , then choose a highlight color, underline, or strikethrough.
How do you highlight a PDF in Safari?
How to Highlight Text in a PDF on Mac Open the PDF document in Highlights. From the menu bar choose File > Open. ... Select the text you want to markup. This will bring up the selection popover: Choose a color and click the highlight button in the selection popover.
Why can't I highlight a PDF on my Mac?
The Text Selection tool may not be selected: Choose Tools > Text Selection, or click the Show Markup Toolbar button , then click the Text Selection button . The PDF may require a password before you can select or copy text: Choose Tools > Show Inspector, click the Encryption Inspector button , then enter the password.
How do you underline a PDF on iPhone?
How to Underline Text in a PDF on iPhone Open the PDF document in Highlights. Tap the PDF you want to open in the Highlights document browser: ... Select the text you want to underline. This will bring up the selection popover: Tap the underline button in the selection popover.
Video instructions on how to Underline PDF on Safari
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