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Last updated on Dec 29, 2025

Compress Excel Size to 20kb easily with pdfFiller

How to Compress Excel Size to 20kb easily with pdfFiller

To compress Excel files to 20KB using pdfFiller, simply upload your file to the pdfFiller platform, select the compression feature, and choose your desired compression level. The tool automatically reduces the size, enabling you to download or share the optimized file with ease.

What is an Excel file?

Excel files are spreadsheets created with Microsoft Excel, used widely for data organization, calculation, graphing tools, and analysis. They often contain multiple data types, including numbers, text, and formulas, allowing users to perform a variety of functions.

Why is compressing an Excel file to 20kb important for document management?

Compressing Excel files to 20KB helps in efficient document management by reducing storage requirements, improving file transfer speeds, and enhancing sharing capabilities. Smaller file sizes are easier to manage, facilitating a smoother workflow in both personal and professional settings.

What are the key features of pdfFiller for compressing Excel files?

pdfFiller offers a range of features for compressing Excel files, including customizable compression levels, batch processing capabilities, and support for various file formats. This makes it a versatile tool for individuals and teams looking to streamline their document management.

  • Customizable compression levels allowing users to choose the degree of size reduction.
  • Batch processing for compressing multiple files simultaneously.
  • Highly intuitive user interface that simplifies the compression process.
  • Cloud-based accessibility from any device, ensuring seamless collaboration.

Which file formats are supported for compression?

pdfFiller supports various file formats, including XLS, XLSX, CSV, and other spreadsheet types. This broad compatibility allows users to easily compress different types of Excel files, regardless of their content or complexity.

What are the compression levels and customization options available?

Users can choose from different compression levels in pdfFiller, enabling them to balance between file quality and size. The platform provides options like 'High Compression', 'Medium Compression', and 'Low Compression', catering to various needs like online sharing or archiving.

  • High Compression: Maximum size reduction, suitable for email attachments.
  • Medium Compression: Balanced option for retaining quality while reducing size.
  • Low Compression: Minimizes size a little while preserving most original quality.

How to use pdfFiller for compressing Excel files: Step-by-Step Guide

To compress an Excel file using pdfFiller, follow these steps:

  • Visit the pdfFiller website and log in to your account or create one.
  • Upload the Excel file you wish to compress.
  • Select the 'Compress' feature from the tools menu.
  • Choose your preferred compression level.
  • Click 'Compress' to begin the process.
  • Download the compressed file once processing is complete.

What are the benefits of using pdfFiller for compressing Excel files?

Using pdfFiller for compressing Excel files offers several benefits, including ease of use, time efficiency, and enhanced collaboration. The cloud-based platform ensures you can access and manage your files from anywhere, making it ideal for individuals and teams.

  • Reduces file sizes effectively while maintaining sufficient quality.
  • Enables quick sharing options through various platforms.
  • Supports collaboration among teams by allowing real-time document access.

What industries benefit from compressing Excel files with pdfFiller?

Multiple industries benefit from the pdfFiller compression tool. Businesses, educational institutions, healthcare organizations, and freelancers routinely encounter large Excel files that necessitate compression for effective storage and sharing.

  • Healthcare: For managing patient data and invoices.
  • Finance: For handling budgets and financial reports.
  • Education: For distributing course materials and grades.
  • Retail: For managing inventory lists and sales data.

How does pdfFiller compare to alternatives for compressing Excel files?

Compared to alternatives, pdfFiller stands out due to its robust feature set, including user-friendly interfaces, customizable options, and cloud accessibility. While other tools may offer basic compression, pdfFiller provides a comprehensive document management solution.

  • User-Friendly Interface: Easier navigation compared to many alternatives.
  • Comprehensive Features: Combines compression with editing and signing capabilities.
  • Cloud-Based: Access files from any device without installation.

Conclusion

In conclusion, compressing Excel files to 20KB easily with pdfFiller is essential for enhancing document management efficiency. With its range of features, user-friendly interface, and support for various formats, pdfFiller stands out as an ideal choice for individuals and teams seeking a reliable document solution.

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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.

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Does what it says. The only thing it says it does that I cannot perform on my Macbook is the ability to shift+tab to the next fill-in section after filling in a previous section.
Jaycee R
Amazing! - Total lifesaver. Does what it's supposed to, and even does most of it for free (I've used it to fill loads of forms and submit documents and never had to pay for anything)! I have no hesitation in recommending the PDFfiller service.
Trisha X
What do you like best?
I am able to take a pdf file and change to a jpeg very easily. This allows me to change pdf file so it can be put on FaceBook. I also use it to make corrections instantly when it will take a day or two to get someone else to send it. I simply erase the incorrect data and type in the correct.
What do you dislike?
I have found that the program is not intuitive and there is a fairly large learning curve. I still don't know all the functionality, but what I know it will do make it worth it to me.
Recommendations to others considering the product:
Good program and a great price. Well worth it!!
What problems are you solving with the product? What benefits have you realized?
Changing pdf to jpeg to put on Facebook and correcting documents instantly
User in Insurance
Customer focused with good features I find Pdffiller to be one of the better online services of its type. As well as having many features in a fairly easy to use interface, their support is responsive and very customer focused. They offer a full feature short trial (requires credit card details, which some people may find off putting). It's straightforward to cancel. If you're looking to pay for an ongoing service, I recommend pdffiller.
Samantha
Works for everything Overall I am a fan of the software. I know not everything is supposed to work 100% of the time and things will happen so that doesn't deter me from using the software or recommending it someone else. I liked the ability to install and go, this software worked for getting documents in, filling them out, and getting them back out. I like the options and the ability to even save some data. Sometimes it has crashed or felt a little clunky. I am unsure if it is saving the data but during the saving process it has crashed on me and that is something i wasn't as much a fan of.
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I work with a lot of county documents that are locked for editing. PDFFiller makes it is so I can mark up and edit. This give me the ability to highlight and do take-offs with in the pdf. Thanks!
John
Excellent programme Excellent programme, does exactly what you need it to. I'm very satisfied with it.The only reason I didn't rank it 5 stars, was because it is slightly slow to use, in that there are a lot of buttons and windows.It could be made to be more intuitive, and more straightforward.But nevertheless, it does do what I need! So no complaints.
afergusson
It worked very well and I appreciate… It worked very well and I appreciate getting the reports to fill in when they are not available online.
Sandra
I was able to obtain documents that…I was unable to fill without this app. I was able to obtain documents that were not accessable without the pdf Filler app.
Mary
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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!
The Excel function take memory and CPU time for calculations. They engage the memory in calculations. Although Excel formulas are fast and light, but they make file heavy if there are too many complex formulas.
How to Compress Excel MB to KB OnlineNavigate to the pdfFiller website and login or sign up with a new account for free. Click the Add New button and browse for a file you need to Compress Excel MB to KB Online, from your desktop or cloud storage. More items
Compress individual pictures With your file open in your Microsoft Office application, select the picture or pictures that you want to compress. Under Picture Tools, on the Format tab, in the Adjust group, click Compress Pictures.
Ways to Reduce Excel File SizeRemove unnecessary worksheets, data, and formulas. The number of worksheets and the amount of data contained in an Excel file are directly related to the size of the file. Remove formatting. Remove Pivot Cache. Save in binary format (. Compress the file.
Directly reduce file sizeRemove “blank space” in your sheets. Check for and delete unnecessary hidden sheets. Save your files in binary format (. Remove formatting on raw data. Double check Conditional Formatting ranges. Disable automatic formula calculation. Use a Watch Window to always check on specific cells. More items•Jul 30, 2016
Reduce the file size of your Excel spreadsheets to File > Options > Save. Under Save workbooks, in the Save files in this format list, select Excel Binary Workbook.

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