Last updated on
Dec 26, 2025
Compress PDF Online to 4mb easily with pdfFiller 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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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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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
Easy to use but should advise up front that paid membership is required as once document is completed a person is pretty much obligated if they want to send or print...
2016-03-31
This program makes my work so much easier, especially when working with multiple documents over and over again. Makes my life much easier also by saving me time. Thank you PDF Filler...........A++
2018-08-09
This is a great way to upload or search documents to edit and type on. It's very easy to utilize this service. It's convenient and easy to fill in documents needed.
2019-03-04
Great for starting my transportation business. PDF filler help me to search and make documents that I needed for inspections, inventories, vehicle maintenance and more..
2019-06-04
I had an issue w two text boxes auto…
I had an issue w two text boxes auto filling - but was able to correct it on my own by deleting one and adding a new box.
2020-01-16
I went into your chat hoping to get…
I went into your chat hoping to get answers to my inquiries regarding my account and why I couldn't locate what it kept telling me that I should be seeing. Kara was the second chat agent I messaged in this desire to find out what I was doing wrong... which is fine. The first agent was like an operator I assume... finding out what I needed exactly and then transferring me to the right team. Which happened really QUICKLY!! I am NOT used to any online chats actually being able to do anything as fast as this happened today! Much less get an agent that could actually help me... TODAY was the first in a very LOOOONG time! Kara was GREAT!!! She needs a raise and maybe a promotion. Thanks again, Kara!!! KUDOS to Kara!!!
The one entity that I HAD dedicated my loyalty to (Best Buy) for over a decade... is now in my rearview mirror!!!! They are atrocious at helping anyone with anything online!!! The store employees have to go through the same phone number we do, so they're worthless! And corporate Best Buy... smh... I won't get ugly here, but just state that they were the final straw that broke the camel's back!! I will NEVER give them any more of my time or money!!!
PDF Filler though... has been a nice change!!! Thanks again!!!
2023-11-05
Useful software which so far has solved…
Useful software which so far has solved the issues which I needed. It would be interesting to be able to convert pdfs to pictures alos.
2022-06-20
Good overall experience
pdfFiller does have a robust feature set for all document needs and the user interface was pleasant to use and mostly intuitive.
I believe that a market for single users is far less likely since a normal user would not require most of the features that pdfFiller has to offer and they would probably not use the paid version.
I would give 5-stars but you have to sign up in order to download your PDFS/Docs, i would recommend that you allow at least 2 Docs to be edited and downloaded before requiring sign-up.
2021-11-01
What do you like best?
Easy to use software. It’s great for the price.
What do you dislike?
The only thing I dislike is the alignment some documents are off
Recommendations to others considering the product:
None
What problems are you solving with the product? What benefits have you realized?
None
2020-08-28
How to Compress PDF Online to 4mb
Learn how to Compress PDF Online to 4mb with pdfFiller
01
Navigate to pdfFiller and sign in to your account
02
Click Add New to upload a document you need to Compress PDF Online to 4mb; browse for the file you need on your device or one of the cloud storage services
03
Additionally, browse a document from the file library or enter the document's URL
04
In case you have the document you need saved to your account, go to My Documents and find it there using the search bar
05
Click the Split option in the right-hand menu to Compress PDF Online to 4mb
06
Select the pages you would like to separate from the original file
07
Divide the original file into several and select which pages to include
08
Add a title to each document
09
Click Split
10
Choose a path for the files and click Download Now
Compress PDF Online to 4MB
Are you struggling with large PDF files that are too big to share or upload? Our 'Compress PDF Online to 4MB' feature is designed to help you reduce file size quickly and efficiently. You can easily make your PDFs more manageable and ready for any use.
Key Features
Reduce PDF file size to a maximum of 4MB
Easy-to-use interface for quick compression
Secure processing without compromising data
Accessible from any device with internet
No software installation required
Potential Use Cases and Benefits
Email documents without size restrictions
Upload files to cloud storage with ease
Share PDFs on social media platforms
Prepare documents for online submissions or forms
By using our feature, you can solve the problem of large PDF files clogging your work process. Whether you need to send important documents or upload files for school or business, our tool makes it simple. You can save time and effort, ensuring easy access and sharing.
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 reduce the MB under a PDF?
Visit our online tool for PDF file compression. Upload your PDF file to the tool. Choose the appropriate compression level. Download your new PDF file, or try again until you're content.
How do I reduce 2mb size?
Photo Editing Software In Paint, right-click the image and select “Properties” to view the current image size. Select “Edit,” then “Resize” to view the resizing tool. You can adjust based on percentage or pixels. Knowing the current image size means you can calculate the percentage reduction requirement to reach 2 MB.
How do I reduce PDF size to 2mb?
How to Reduce PDF Size Below 2 Navigate to pdfFiller and sign in to your account or create one if you're new to the platform. Click the Add New button to upload a document you would like to reduce in size. Search for the file you need on your desktop or one of the cloud storage services. More items
How do I shrink a PDF to 5mb?
How To Reduce PDF File Size Below 100 KB for Free to the Compress PDF tool. Drag and drop your PDF into the toolbox to reduce the file size. Choose the compression type and click “Compress.”The PDF compression tool will shrink the file down. Download the shrunken PDF. Oct 8, 2021
Is 2mb a large PDF file?
Any PDF file above 1 MB, which is considered a large file, that is mostly text should be compressed to a smaller size.
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