Shrink PDF File Size to 80kb 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
Based on 12500+ reviews
Last updated on Dec 29, 2025

Shrink PDF File Size to 80kb with pdfFiller

How to shrink PDF file size to 80kb

To effectively shrink a PDF file size to 80kb, first, access pdfFiller and upload your PDF document. Use the compression tool to select the desired size, ensuring it's set for 80kb. Finally, download the compressed file. This process is quick and user-friendly, making it ideal for anyone needing efficient document management.

What is a PDF?

PDF, or Portable Document Format, is a versatile file format developed by Adobe that enables documents to be shared and viewed across different platforms while preserving their formatting. PDFs are widely used for various documents due to their ability to maintain consistent layouts and support rich content, including images and links.

Why is it essential to shrink PDF file size to 80kb?

Reducing a PDF file size to 80kb is crucial for several reasons. Firstly, smaller files are easier to upload, share, and receive, especially via email or in applications with size limitations. Additionally, minimizing file size helps with faster processing and reduces storage space management concerns. An efficient PDF compression process ensures enhanced accessibility and user experience.

What are the key features of shrinking PDF file size to 80kb?

The pdfFiller compression tool offers a range of features that make shrinking PDF file sizes efficient and straightforward. These include customizable compression settings, batch processing capabilities, and user-friendly navigation, allowing users to quickly reduce file sizes without losing quality.

  • Customizable Compression: Choose the level of compression based on your needs.
  • Batch Processing: Compress multiple files at once to save time.
  • User-Friendly Interface: Easily navigate and manage PDF files.

What file formats are supported for shrinking PDF size?

While the primary focus is on PDF files, pdfFiller allows users to upload various document types for conversion and compression. Commonly supported formats include DOC, DOCX, XLS, and XLSX, enabling users to manage multiple file types to fit their operational needs.

What are the compression levels and customization options?

pdfFiller provides users with multiple compression levels to choose from, allowing for a balance between quality and file size. Users can customize their preferences based on the intended use of the document, whether it's for online sharing or archiving.

How can you batch process and compress large volumes of PDFs to 80kb?

Batch processing in pdfFiller streamlines the compression of multiple PDFs into smaller file sizes simultaneously. To do this, simply upload all the files you want to compress, select your compression preferences for all documents, and initiate the batch process. The platform efficiently handles bulk operations, saving users valuable time.

How to use pdfFiller to shrink PDF file size to 80kb: step-by-step guide

Using pdfFiller to shrink your PDF file size to 80kb is a straightforward process. Follow these steps for efficient compression:

  • Visit the pdfFiller website and log in or create an account.
  • Upload the PDF you wish to compress.
  • Select the compression tool and specify the target size of 80kb.
  • Review the compression settings if customization is needed.
  • Click on 'Compress' and wait for the process to complete.
  • Download your newly compressed PDF file.

What are the benefits of shrinking PDF file size to 80kb via pdfFiller?

Utilizing pdfFiller for shrinking PDF file size offers several advantages. Users benefit from enhanced file management, reduced email bounce-backs due to size limitations, and improved upload/download speeds. Furthermore, maintaining the document's visual quality even after compression is a significant benefit for business presentations and documentation.

What are typical use cases and industries benefiting from PDF compression?

Numerous industries benefit from PDF size reduction, including education, healthcare, and corporate sectors. For example, educators utilize compressed PDFs for online classes, and healthcare professionals send patient documents without size restrictions. Businesses also rely on compressed PDFs for contracts and proposals, ensuring documents are easily shareable.

What are the alternatives to pdfFiller for PDF size reduction?

While various tools are available for compressing PDFs, many lack the robust features and user-friendly design found in pdfFiller. Some alternatives may offer basic compression but fall short on customization and batch processing capabilities. Ultimately, pdfFiller stands out due to its comprehensive document management capabilities.

Conclusion

Shrinking PDF file size to 80kb is essential for effective document management in today’s fast-paced environment. pdfFiller not only facilitates this compression seamlessly but also enhances overall document handling efficiency. By utilizing pdfFiller, users gain a strong advantage in document creation, sharing, and management capabilities, allowing for improved productivity and ease of use.

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Create from scratch
Start with a blank page.
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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.
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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.
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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.
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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.
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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.
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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.
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How to compress your PDF?

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1. Upload your document

Upload a document from your device, cloud storage, email, or URL.
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2. Open a document in the editor

Edit your document and click the Compress button in the top menu panel.
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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
I am glad to have this service available. The use is a little awkward ... hard to navigate between pages. Wish it was easier. I do like the ease of accessing and saving documents from the website to my computer.
Mary Beth P
I work with many different documents for quoting purposes and we now do not have the ability to add any names, etc. This is an amazing tool and it is helping me greatly!
Julie J
What do you like best?
Making templates rewrite PDFs ease of use
What do you dislike?
Sometimes difficult to switch back to doc
What problems are you solving with the product? What benefits have you realized?
I've been able to recreate documents into templates and this way it is easy to fill out when they are used repeatedly. I also like the signature part makes signing docs very handy. I haven't used, but am excited about the notary part that was added.
Administrator in Financial Services
Fast Service Delivery and Support The service and support offered by PDFFiller are outstanding. I was having a problem billing for the subscription. They responded to me timely and resolved my problem. I also used PDFFiller, and it proved handy in managing and organizing various documents.
Nadeem Shah
Just happy I can put the forms I need… Just happy I can put the forms I need in one place and continue to use them without having to redo them every time.
imhe
This program is extremely valueable to… This program is extremely valueable to me as a real estate agent. I cannot be as effective without it. It is a must for me, thank you.
john verea
Satisfied but no longer need service I have been satisfied with the subscription and have used it with my work, however I am retiring the end of September and will no longer need this subscription
Craig Smith
I used the trial to fill out an application, but had no reason to subscribe further. The software is easy to use and very useful. I attempted to cancel auto-renewal but i got an email saying I was charged for a year subscription. After contacting customer service, the charge was cancelled within 5 minutes. I was impressed with how quickly and thoroughly they responded to my issues!
Veronica S
This is my first time dealing with PDFFILLER! There were some issues and they quickly assisted in resolving the areas in question . I would recommend them to business professionals and someone like me that has a periodic need for administrative documents.
JAMES K
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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!
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.
How To Reduce PDF File Size Below 100 KB for Free Go 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.
To reduce the size of your PDF, open the file, then go to Convert > Compress. This will bring up a menu where you can choose the compression level, from smallest to largest (file size). At the smallest option, with file compression and image resampling set to 150 dpi, our 11,775MB file got compressed to 261.53KB.
How to Compress a PDF to a Chosen Size 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.
How to Compress PDF to 800kb Go to pdfFiller and login to your account or create one if you're a new member. Click the Add New button and browse for a document you need to compress. Alternatively, search for the documents in the pdfFiller library, enter the document's URL, or send it via email.

Compress documents with a trusted solution

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