Reduce Size of a PDF From 300mb to 5 mb For Free

Drop document here to upload
Select from device
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

Card illustration
Upload your document in seconds
Card illustration
Fill out, edit, or eSign your PDF hassle-free
Card illustration
Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025

Every PDF tool you need to get documents
done paper-free

Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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:
I am new user and able to start filling in some court documents even though I don't have Zero experience. Makes me pleased to use this software. In the future I would not mind attending online tutoring sessions if offered.
Linda F
2017-09-11
just started using the product and it works very well. The only thing is that I will use it for the forms I need to fill out and then will cancel since I won't need to use the product after 30 days. You should have a one time fee.
William
2018-09-03
I had some troubles purchasing my subscription after my free trial and had a long wait using the chat feature. However, I called into the customer support line and had immediate amazing customer service in resolving my issue. My customer service rep was very detail in listening to my concerns and offering resolution. Because of the excellent customer service experience my PDfFiller representative delivered I proceeded with a one-year commitment of service and recommended these services to my family member.
Rebecca J
2024-10-11
It is a little bit confusing on how the program works. I have been trial and error learning so far. It would be nice to get more direction and not just comment bubbles.
Jacqui R
2024-06-17
What do you like best? I can manage various professional documents with minimal difficulty---especially during these past few years, when electronic submissions replaced face to face meetings. What do you dislike? Nothing, really. All of the features are clear and easy to use. What problems are you solving with the product? What benefits have you realized? I can quickly solve issues with documents by submitting reports and documents without a worry, given the features of the platform.
Elizabeth Ciaravino
2022-02-14
Good Experience I had a free trial with pdfFiller and while the product didn't fit all of my needs the support was very responsive and helpful. It was a good experience all around.
John
2021-07-22
Pdf-Filler was the best solution to work on Pdf files I have to fill out and edit. I use Mac computers and I could not find any other Pdf product working so good on IOS.
Hans S
2021-04-08
I never leave reviews, but Elisa from the 'chat' help was so helpful that I am leaving a review!!! I usually avoid chat help on websites, but Im glad I stumbled upon Elisa. Truly helpful and very efficent. Just became a happy customer
roy k
2020-10-20
it is very good service for those using… it is very good service for those using PDF frequently. it is good help for those using different operating systems such as Ubuntu.thanks.
mohd abdelrazek
2020-05-07

How to Reduce Size of a PDF From 300mb to 5 MB

Follow this guide to Reduce Size of a PDF From 300mb to 5 MB on pdfFiller

01
Navigate to pdfFiller and login to your account or create one if you're new to the platform
02
Click the Add New button and browse for a document you need to Reduce Size of a PDF From 300mb to 5 MB; sync a cloud storage account to search for documents from there
03
Additionally, browse the pdfFiller library for a template you need
04
If you have uploaded the file before to your account, go to My Documents to find and open it
05
Click the Split option in the right-hand menu to Reduce Size of a PDF From 300mb to 5 MB
06
Indicate the pages you want to separate from the original file
07
Divide the original file into several and indicate which pages to use
08
Type file titles to each of them or leave them with generic names
09
Click the Split button and wait
10
Select a destination for new documents and click the Download Now button

Effortlessly Reduce Your PDF Size from 300MB to 5MB

Are you struggling with large PDF files that are cumbersome to share or store? Our PDF size reduction feature makes it easy to compress any document from 300MB to a mere 5MB. You can simplify the sharing process, save storage space, and enhance your workflow.

Key Features

Significantly reduces PDF file size while maintaining content quality
User-friendly interface for a seamless experience
Supports batch processing for saving time on multiple files
Compatible with various operating systems and devices
No installation required; work directly in your browser

Potential Use Cases and Benefits

Easily share large reports and presentations via email
Store more documents in limited cloud storage space
Quickly upload files to websites or applications that limit size
Facilitate collaboration with team members by sending lighter files
Improve loading times for online document access

Our PDF size reduction feature effectively addresses your needs by transforming unwieldy files into manageable documents. By using this tool, you enhance your efficiency, reduce frustration, and create a smoother experience in managing your digital documents.

Get documents done
from anywhere

Create, edit, and share PDFs even on the go. The pdfFiller app equips you with every tool you need to manage documents on your mobile device. Try it now on iOS or Android!

How to Reduce the Size of a PDF From 300mb to 5mb

Reducing the size of a PDF file can be done easily with pdfFiller. Follow these steps to reduce the size of your PDF from 300mb to 5mb:

01
Open the pdfFiller website or app and log in to your account.
02
Upload the PDF file you want to reduce the size of.
03
Once the PDF is uploaded, click on the 'Reduce Size' option.
04
Select the desired compression level. pdfFiller offers different compression options to choose from, ranging from minimal compression to maximum compression.
05
After selecting the compression level, click on the 'Reduce Size' button.
06
Wait for the compression process to complete. The time taken for compression may vary depending on the size of the PDF and the selected compression level.
07
Once the compression is finished, download the reduced size PDF file to your device.
08
Verify that the size of the PDF file has been successfully reduced to 5mb by checking the file properties or using a file size checker tool.

By following these simple steps, you can easily reduce the size of your PDF file from 300mb to 5mb using pdfFiller. Enjoy the benefits of a smaller file size without compromising on the quality of your PDF.

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
From the file menu, select Reduce File Size. Change the picture quality to one of the available options besides High Fidelity. Choose which images you want to apply the compression to and click Ok.

#1 usability according to G2

Try the PDF solution that respects your time.
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025