Resize 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
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Last updated on Sep 20, 2025

Discover the simplicity of processing PDFs online

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Upload your document in seconds
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Fill out, edit, or eSign your PDF hassle-free
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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

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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.
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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.
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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.
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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.
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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.
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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:
It worked like a charm, but although I figured it would be a paid service, but it would have been nice to know it was and how much before I got started.
Aron F
2014-12-31
The service is great and has come in handy in ways I had not expected. However, you lose 2 stars for my initial experience of first being asked to to pay, by a pop-up, to see a form that was submitted and then after paying being told by another pop-up that I need to upgrade to a more expensive plan. The first pop-up should have presented the correct plan. Felt a little like a bait and switch. But I gave you back one star due to the fact that support was able to fix the problem, quickly.
John R
2017-04-10
Its "the perfect" software. Easy to use without any guess work. It's hard to find a product as simple as this one in today's market. Thumbs up to the folks who created this.
Abhijat
2018-05-22
So Far, I have enjoyed using the software and it's ease of use. It accomplished the initial task I required, however, was disapponted when full functionality offered failed. Namely the USPS mailing feature. This caused personal business delay of service. I am interested in the use of this application for my business. Digital forms like a product trial agreement and installment payment agreement with customers is a secondary spin off that may be valuable to me. Storing signatures and document sharing is a plus. I like it's integration with Google Drive and others. I will recommend to others but st this point as a trial only.
Edward J K
2018-08-20
Locating forms is a little… Locating forms is a little slow/complicated. Also would like to be able to save information that will be repeated on other fillable forms.
Mary Wyatt
2020-02-14
Very helpful website that is also… Very helpful website that is also realistic in allowing its customers a reasonable free trial. Very efficient and well thought through.
Abigail Casson
2021-10-25
I needed to print a Medicare form. Had some issues with printing--only the part I'd typed printed. I opened the chat window. Sam responded, answered my questions quickly, sent me a screenshot of the adjustment I needed to make to the print instructions. From there, everything turned out very well. Thank you Sam!
Deborah K
2020-11-30
Easy to use however as a student and… Easy to use however as a student and not a large user of this functionality, the plans are not fit for my purpose.
Tanya Boicheski
2025-05-25
Twice a year I need to turn a pdf form into a fillable form. I don't need a subscription for such a minimal need. I wish there was truly a free way to do this without creating a trial subscription.
Duane S
2025-04-29

An easy-to-follow guide on how to Resize PDF Size to 80kb safely

Every single byte matters when you share a file with someone online. You or your recipients can quickly use up storage simply because you’ve shared many big files. Luckily, there’s a way you can Resize PDF Size to 80kb so that you manage your documents with a more streamlined approach.

pdfFiller lets you make files lightweight in just a few minutes. Moreover, you don’t have to worry about safety in the process. Our solution has the framework adopted to protect your documents online.

How to Resize PDF Size to 80kb online

Follow these straightforward steps and learn how to safely change your file’s size online.

01
To start with, create or log in to your pdfFiller account.
02
Click the Add New button to import your document.
03
Upload your document by selecting the available file-importing option.
04
Click Upload to My Docs if your file doesn’t need editing.
05
Click on the ellipsis symbol next to the added file → Manage documentsSplit.
06
Choose the pages you want to separate from the input file → hit Split.
07
Once processed, you can save your document to your online storage location or download it onto your device.
08
Add an extra layer of security by creating a password. This option is available in Manage documents menu.

If you’re bogged down with your task and can’t proceed to Resize PDF Size to 80kb, you can always rely on the dedicated support members.

In addition to the feature to Resize PDF Size to 80kb, you can also make the most of a suite of other tools by pdfFiller that will make your file editing experience safer and structured. Edit, annotate and eSign and make your forms interactive with fillable fields. In addition, we offer an extensive library of ready-to-edit document templates and a powerful document generator to create files from scratch.

pdfFiller takes little time to learn and run. You can easily switch from laptop and mobile and access or continue modifying documents from anywhere. Try our solution for your daily tasks!

Resize PDF File Size to 80kb

Are you struggling with sending or sharing large PDF files? Our Resize PDF File Size to 80kb feature makes this task effortless. By shrinking your PDF files to a manageable size, you can easily share them via email or upload them to platforms without any hassle.

Key Features

Quickly reduces PDF file sizes to 80kb
User-friendly interface for easy navigation
Supports various PDF types and content
Preserves quality while optimizing file size
Compatible with multiple devices and operating systems

Potential Use Cases and Benefits

Emailing important documents without exceeding size limits
Uploading files to job applications or online forms
Sharing PDFs on social media or cloud storage
Storing documents efficiently to save space
Facilitating smoother file transfers in online collaborations

This feature effectively solves your problem by allowing you to maintain important documents without the frustration of large file sizes. You can now focus on what matters most, without worrying about file limitations. Experience the ease of resizing PDF files, and enjoy seamless sharing and storage.

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 Resize PDF File Size to 80kb

To resize your PDF file size to 80kb using pdfFiller, follow these simple steps:

01
Open the pdfFiller website or app and log in to your account.
02
Upload the PDF file you want to resize by clicking on the 'Upload' button.
03
Once the file is uploaded, click on the 'Tools' tab at the top of the page.
04
From the dropdown menu, select the 'Resize PDF' option.
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In the 'Resize PDF' window, enter '80' in the 'File Size (KB)' field.
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Choose the desired compression level from the options provided. Higher compression levels may result in lower quality.
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Click on the 'Resize' button to start the resizing process.
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Wait for the process to complete. The time taken will depend on the size of your PDF file and your internet connection speed.
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Once the resizing is done, you can download the resized PDF file by clicking on the 'Download' button.
10
Save the resized PDF file to your desired location on your device.

That's it! You have successfully resized your PDF file to 80kb using pdfFiller. If you have any further questions or need assistance, feel free to reach out to our support team.

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 to compress a PDF to 200kb or less. Open the Tools center and select Optimize PDF Tool. Select the file you want to compress. Choose Reduce File Size in the top menu. Select your options and file version compatibility. Rename and save your file.
Simply follow the steps below: On the top toolbar, click Tools > Edit PDF > Edit. Hover your cursor over the image you want to edit. Click and drag the corners to resize the image.
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.

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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