Downsize PDF File Size into One File 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
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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:
Client asked for form to be filled out. Decided to go ahead and use your service. It is easy to navigate, gets the job done beautifully and without difficulty. You have thought of everything!
2017-04-26
Great office tool to use. I used PDFfiller to fill out superannuation and government forms where clarity is desirable.
Very easy and intuitive to use.
2017-11-04
First time using PDFfiller directions not simple enough for me took me 30 minutes to figure out how to modify some spelling I ask for help no immediate response 3 hours late turn in paper missed spelled
2018-11-08
Great program. It did everything I needed and more. Some of the best customer service I've ever experienced, right at the time I"ve been having a problem. Copies of online chat sent to my email to remind me of how to deal with issues in the future. I'd rate these folks an A plus.
I needed to turn regular electronic forms into fillable ones and submit electronically, with a signature and by a deadline, during the pandemic. I was early and complete with this program!
2020-04-14
Pricing is very good
Pricing is very good. Free trial helped a lot to discover vital features. After trial I have decided to purchase a subscription. Esign, editing, and organizing are working perfectly
2019-05-24
Absolute timesaver
Absolute timesaver and easy to use once you are in the form.
It's an absolute timesaver when filling in repetitive forms or having to sign and email something for signature.
Ease of moving around website is a little tricky sometimes
2019-01-16
Once you get used to the controls, which doesn't take long. You're off and running
Great user experience, especially with the Form Filler. Please add a "File Upload" control
2024-02-13
I have found that Adobe is not only impossible to use for editing it is a nightmare!!! Your format for typing on sheet music is ideal. I couldn't be more pleased!!!!!!
2021-12-31
This is a wonderful software to use
This is a wonderful software to use. No more paper-printing and scanning in. I just do everything electronically, it saves the environment as well as a lot of time.
2021-06-26
Downsize PDF File Size into One File Feature
Managing PDF files can often be a challenge due to their large size, especially when you need to share them via email or upload them online. Our Downsize PDF File Size into One File feature simplifies this task by compressing multiple PDFs into a single, manageable file. This solution is both effective and user-friendly.
Key Features
Compress multiple PDF files into one compact file
Maintain the original quality of your documents
User-friendly interface to facilitate quick processing
Fast processing time for immediate results
Secure handling of your files throughout the process
Potential Use Cases and Benefits
Easily share PDFs via email without size restrictions
Store multiple documents together for organized access
Save time by reducing file sizes for quicker uploads
Improve collaboration by sharing a single file instead of many
Ensure that files remain accessible across different platforms
This feature effectively addresses the common issue of oversized PDF files that hinder productivity. By combining multiple PDFs into one smaller file, you avoid delays in sharing documents. It promotes efficiency, enhances collaboration, and ultimately makes your work easier. You can trust this solution to keep your files manageable while ensuring their quality remains intact.
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?
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How do I compress a group of PDF files?
To compress multiple files: open a pdf and select Optimize from the Tools menu. click on Reduce file size from the Optimize popup toolbar. in the Reduce File Size popup dialogue box, click Apply to Multiple Files. drag and drop the files in the Arrange documents dialogue box or select Add files.
Video guide about Downsize PDF Size into One File
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