Compress Image Smaller File Size 51mb easily with pdfFiller 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
Based on 12500+ reviews
Last updated on Dec 29, 2025

Compress Image Smaller File Size 51mb easily with pdfFiller

How to compress image smaller file size 51mb easily with pdfFiller

To compress images of 51MB or larger using pdfFiller, simply upload your image file to the platform, select the compression settings, and download the optimized file. This process not only reduces file size but also maintains quality for efficient document management.

What is image compression?

Image compression is the process of reducing the file size of image files without significantly compromising their quality. This is particularly important in document management as smaller file sizes allow for quicker uploads, downloads, and sharing of documents.

Why is it essential to compress image smaller file size 51mb easily with pdfFiller?

Compressing images helps improve load times, save storage space, and facilitates easier sharing. This is particularly beneficial for teams and individuals managing large projects or those requiring collaboration on documentation. pdfFiller's capabilities ensure that users can manage their files efficiently.

What are the key features of compressing image smaller file size with pdfFiller?

Key features of pdfFiller’s image compression include a user-friendly interface, high compression rates, customizable settings for quality, batch processing capabilities, and support for various file formats. These features cater to both individual and team environments looking for effective document management solutions.

  • User-friendly interface: Easily accessible for users at all skill levels.
  • High compression rates: Significantly reduce file sizes without losing quality.
  • Customizable settings: Adjust quality and compression levels based on your needs.
  • Batch processing: Compress multiple images at once, saving time.
  • Support for various formats: Handle different image types seamlessly.

Which file formats are supported for compressing images?

pdfFiller supports a wide array of file formats for image compression, including JPEG, PNG, BMP, and GIF. This flexibility allows users to work with their preferred image types without needing to convert them into a different format before compression.

  • JPEG: Popular for photographs and web images.
  • PNG: Ideal for images needing transparency.
  • BMP: High-quality image format commonly used in Windows.
  • GIF: Best suited for simple animations and graphics.

What are the compression levels and customization options?

pdfFiller allows users to choose from various compression levels, ranging from minimal compression that retains high image quality to aggressive compression that significantly reduces file size. Additionally, users can preview the changes, ensuring they achieve the desired balance between size and quality.

How does batch processing work for compressing images?

Batch processing in pdfFiller enables users to compress multiple images simultaneously. This feature is essential for teams or individuals handling large volumes of images, making it easy to streamline document preparation and submission processes.

What are the steps to use pdfFiller for compressing images?

Follow these simple steps to compress your images using pdfFiller:

  • Visit the pdfFiller website and log in or create an account.
  • Upload the image you want to compress.
  • Select your desired compression settings.
  • Preview the compressed image and ensure it meets your needs.
  • Download the compressed file to your device.

What benefits do you gain from compressing images with pdfFiller?

Using pdfFiller to compress images comes with numerous benefits including faster file uploads, reduced storage space, and easier sharing among team members. Moreover, the quality of the compressed images remains largely intact, ensuring professional presentations and communications.

What industries and use cases typically benefit from image compression?

Industries such as marketing, real estate, and education frequently utilize image compression to enhance presentations and documentation. Additionally, businesses that rely on image-heavy materials, such as photography or design, can reduce the size of their portfolios for better accessibility.

How does pdfFiller compare to alternatives for image compression?

pdfFiller stands out against alternative image compression tools due to its seamless integration with document management features. While some tools may offer basic image compression, pdfFiller combines this functionality with additional editing and eSignature capabilities, making it a comprehensive solution for document handling.

Conclusion

Compressing images to a smaller file size of 51MB or more can undoubtedly enhance your document management strategies. With pdfFiller, the process is not only quick and straightforward but also retains essential quality. For individuals and teams looking for an all-in-one document management solution, pdfFiller's features make it a reliable choice.

Try these PDF tools

Edit PDF
Quickly edit and annotate PDFs online.
Sign
eSign documents from anywhere.
Request signatures
Send a document for eSignature.
Share
Instantly send PDFs for review and editing.
Merge
Combine multiple PDFs into one.
Rearrange
Rearrange pages in a PDF document.
Compress
Compress PDFs to reduce their size.
Convert
Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.
Create from scratch
Start with a blank page.
Edit DOC
Edit Word documents.

Compress, edit, sign, and manage documents from a single solution

Compress and edit PDFs in one place

Edit your PDF and compress it directly within the editor. Choose from high, medium, or low compression levels to balance quality and file size according to your needs.
Screen

Equip yourself with powerful PDF tools

Edit PDFs online almost as easily as Word documents. Add text, adjust formatting, replace content, insert images, and more. pdfFiller has all you need to get your documents done from start to finish.
Screen

eSign and send documents

Sign documents on your own or send them to others for signatures, whether a single recipient or an entire group. You can assign roles, manage the signing order, set reminders, and request additional authentication.
Screen

Annotate and collaborate

Highlight important data, redact sensitive details, add sticky notes, and exchange comments in your PDFs. Then, instantly send documents for review or editing. You can also share files and folders with your team to boost collaboration.
Screen

Organize and manage PDFs

Merge, split, rearrange, and convert PDFs into formats like DOCX, XLSX, JPEG, PNG, and PPTX. Secure your documents by locking them with a password or placing them in an encrypted folder.
Screen

Secure files in the cloud

Organize your documents and templates in secure cloud storage and access them from anywhere. pdfFiller follows strict security regulations such as GDPR, HIPAA, PCI DSS, SOC 2 Type II, and others to help safeguard your data.
Screen

How to compress your PDF?

Illustration

1. Upload your document

Upload a document from your device, cloud storage, email, or URL.
Illustration

2. Open a document in the editor

Edit your document and click the Compress button in the top menu panel.
Illustration

3. Set compression parameters

Select the file format, destination, and compression level, then hit Save.
Upload your document

Who needs this?

Explore how professionals across industries use pdfFiller to compress PDFs
Education
Real Estate
Healthcare
Finance
Sales
Insurance
Education

Education

Teachers and administrators can reduce file sizes for effortless sharing with pdfFiller’s compress feature, and enhance collaboration between students and educators with pdfFiller's tools designed for seamless collaboration.
  • Lesson plans
  • Student enrollment forms
  • Class schedules
  • Permission slips
Real estate

Real Estate

Real estate agents and brokers compress PDFs to quickly share documents with clients and colleagues via email attachments or a link. They also use pdfFiller to customize templates, ensuring everything is consistent and error-free.
  • Property listing brochures
  • Lease agreements
  • Sales contracts
  • Property management forms
Healthcare

Healthcare

Healthcare professionals use pdfFiller to create, fill out, and compress PDFs for secure document sharing and faster uploads to patient portals. Sending forms via links or embedding them on websites simplifies data collection and improves the patient experience.
  • Patient intake forms
  • Appointment schedules
  • Prescription forms
  • Consent forms
Finance

Finance

Financial analysts and accountants use pdfFiller to create, customize, and share financial documents. With the PDF compress feature, finance professionals can quickly convert documents in the right format, share and conveniently store them in the cloud.
  • Financial statements
  • Tax forms
  • Invoices
  • Expense reports
Sales

Sales

Sales teams use pdfFiller’s compress feature to easily share proposals and contracts with clients. Sharing documents via link or email helps speed up communication, close deals faster, and boost productivity.
  • Sales proposals
  • Quotation forms
  • Order forms
  • Customer feedback surveys
Insurance

Insurance

Insurance agents use pdfFiller to edit and compress documents like policy files, claims forms, and client onboarding materials for easy sharing and secure storage. With pdfFiller, they can share insurance documents via link or email to get them signed in seconds.
  • Insurance policy documents
  • Claim forms
  • Risk assessment reports
  • Client onboarding documents

Why compress documents with pdfFiller?

GDPR
AICPA SOC 2
PCI
HIPAA
CCPA

Optimize quality at the right file size

pdfFiller offers three compression settings and shows the estimated file size. Need a smaller file? Simply bump up the compression level.

Convert & compress in one go

Convert your PDFs to Word, Excel, PPT, JPEG, or PNG and compress them in one step. This lets you get documents in the right format and size without juggling multiple tools.

Export & share with ease

Download your compressed file, send it directly to cloud storage, or share it with others in seconds. With pdfFiller, you don't have to manually move files whenever you need to compress or convert a document.

Compress documents with a trusted solution

Try easy-to-use tools for all your document management needs.
Upload your document

pdfFiller scores top ratings on review platforms

Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Excellent. Being able to type into a pdf document, email, fax, etc. has been the greatest experience! Thank you PDF filler. you are the answer to my prayers.
Jacqueline M. M
It was easy to use, my one complaint would be exporting one document at a time was time consuming. Wish I could have selected all documents to export one time.
Anonymous Customer
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.
Jessica H.
I find the programming impressive. I find the website less so as it is really quite hard to find out how do so such simple and presumably popular things as setting up formatted forms for use on a website. Too, find some terms a bit confusing such as template vice a fillable pdf vice a document. Maybe a startup, online primer to show exactly how to do basic things and find basic options. I will say this. My call to your support staff was excellent. Your agent told me exactly what I needed to know in that instance.
Mary Anne W
I used the free trial to compile rent due ledgers for the ************** requirement. I did not cancel on time and was charged $180 dollars. I reached out to support and ****** returned my email within minutes. I provided my information to customer service specialist ****** and he fixed the problem. There wasn't any back and forth emails. It was straight to the point. Thank you ****** for being quick and professional.
Melissa H
What do you like best? PdfFiller is a user-friendly application that I often use in the classroom. It has worked well for parent forms and even creating worksheets. Documents are easy to upload and edit with no data or formatting loss. What do you dislike? I haven't yet found any CONs for this product and will continue to use and recommend it to others. Recommendations to others considering the product: I would definitely recommend giving pdfFiller a try. It doesn't have a steep learning curve, so is useable right away. What problems are you solving with the product? What benefits have you realized? Sending out paper forms wasn't an option this year, so it is easy to create forms that can be sent out and returned electronically. A huge plus is being able to get electronic signatures.
Jennifer Jones-Cooper
Show more Show less

Watch our PDF compress in action

Check out a quick video tutorial that shows how to compress any file into an editable PDF in three easy steps.

FAQs

If you can't find what you're looking for, please contact us anytime!
If you want to compress JPEGs quickly on your Android device, Photo & Picture Resizer is a great choice. This app allows you to easily reduce JPEG file sizes without losing quality. You don't have to manually save resized pictures, because they are automatically saved in a separate folder for you.
How to Reduce a PDF File Size to Below 5 MB Navigate to and login to your account. Select Add New and browse for a file you need to Reduce a PDF File Size to Below 5 MB, from the desktop or cloud storage. Alternatively, browse the documents in the library, enter the document's URL, or send it via email.
How to reduce JPEG file size on Windows Open the JPEG file with a double click or Right-click file > Open With > Photos. Click the three dots in the top right corner and select Resize. Choose the recommended settings or Define custome dimentions to resize the JPEG file manually.
How do you reduce the MB size of a photo? The Photo Compress app available at Google Play does the same thing for Android users. Download the app and launch it. Select the photos to compress and adjust the size by choosing Resize Image.
Compress PDF to a Chosen Size Online Go to the 'Compress PDF' online tool. Select your PDF, then drag and drop it into the tool. Choose either 'Basic compression' or 'Strong compression'. We'll also show an estimation of the compression rates here. Click 'Choose option' to compress your document. Download your PDF.
click the dropdown top left of editor, and select 'options' 'edit' tab and slide the bar to the left to reduce the image size/quality. - This should do it for you...
The Photo Compress app available at Google Play does the same thing for Android users. Download the app and launch it. Select the photos to compress and adjust the size by choosing Resize Image. Be sure to keep the aspect ratio on so the resizing doesn't distort the height or width of the photo.
How to reduce the image size in KB/MB? To reduce the image size in KB or MB online, first upload it to ResizePixel's website. Enter a desired file size and select the corresponding unit of measurement (KB or MB). Then proceed to Download page to get the image file.
Ways to Reduce File Size. As you assemble your thesis, the size of the document may become increasingly difficult to manage. ... Use Styles to Format Your Thesis. ... Insert Images instead of Using Copy + Paste. ... Compress Images. ... Save Images at a Lower Resolution. ... Crop White Space from around Images. ... Reduce the Size of Your PDF File.

Compress documents with a trusted solution

Try easy-to-use tools for all your document management needs.
Upload your document