Ultimo aggiornamento il
Dec 29, 2025
Compress Excel Size to Less Than 300kb easily with pdfFiller Gratuito
Drop document here to upload
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
Try these PDF tools
Edit PDF
Quickly edit and annotate PDFs online.
Start now
Sign
eSign documents from anywhere.
Start now
Request signatures
Send a document for eSignature.
Start now
Share
Instantly send PDFs for review and editing.
Start now
Merge
Combine multiple PDFs into one.
Start now
Rearrange
Rearrange pages in a PDF document.
Start now
Compress
Compress PDFs to reduce their size.
Start now
Convert
Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.
Start now
Create from scratch
Start with a blank page.
Start now
Edit DOC
Edit Word documents.
Start now
Discover the simplicity of processing PDFs online
Upload your document in seconds
Fill out, edit, or eSign your PDF hassle-free
Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Every PDF tool you need to get documents done paper-free
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.
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.
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.
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.
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.
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 being a novice at computer have been struggling to keep up with my business correspondence from my end....this has been a God-send. I just stumbled on this by accident. Thank you.
2017-02-14
Wonderful - the only way to make it better is to make it free or at least cut the cost in half. Thanks so much!! All in all a wonderful service and really worth the price!
2017-07-07
Works as you would expect. No flaws, other than I would like to see a way to make the 'circle' option larger for when initials are needed. Great options here.
2019-12-28
it's a little bit too expensive for me. I will not have to use it very often, maybe only once or twice a month for work, but i do require the premium package for all of the features that i need to have. so it just seems crazy to me to pay almost $200 a year for something im only going to use 24 times the whole year. other than the too high price, i think its a great program!
2020-03-06
Does way better than I expected
Works way better than any other ones I have tried. Will not use anything else. Allows me to make changes to any document I have scanned in so far.
2023-05-09
Easy to use program and great asset to…
Easy to use program and great asset to any agency to have for updating their forms to be fillable forms.
2021-04-01
How to Compress Excel Size to Less Than 300kb
Follow this guide to Compress Excel Size to Less Than 300kb with pdfFiller
01
Go to the pdfFiller and login if you’re already a registered user or create a new account for free
02
Click the Add New button to upload a document you want to Compress Excel Size to Less Than 300kb; browse for the file on your device or one of the cloud storage services
03
Additionally, browse the pdfFiller library for the template you need
04
In case you have the file you need saved to your account, go to My Documents and find it there by scrolling or using the search bar
05
To Compress Excel Size to Less Than 300kb, click on it and select Split in the right-hand menu
06
Select the pages you would like to extract from the original file
07
Alternatively, divide the original file into several and indicate which pages to leave in each
08
Add a title to each document or leave them as is
09
Click Split
10
Choose a destination for the documents and click Download Now
Compress Excel Size to Less Than 300KB
Struggling with large Excel files? Our 'Compress Excel Size to Less Than 300KB' feature is here to help you manage your spreadsheets efficiently and effortlessly.
Key Features
Reduces Excel file size to under 300KB
Maintains data integrity and quality
Simple and user-friendly interface
Fast compression process
Compatible with various Excel versions
Potential Use Cases and Benefits
Send compressed files via email without exceeding size limits
Store multiple files on your device without running out of space
Share files on platforms that require smaller attachments
Enhance loading times for large Excel sheets
This feature solves your problem of handling oversized Excel files. By compressing your spreadsheets, you gain the ability to easily share, store, and manage your data. You can focus on your work instead of worrying about file sizes, making your experience smoother and more efficient.
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
Is 10 MB a large Excel file?
Some Excel files showing very large size ranges from 10 MB to 125 MB.
Can I reduce the size of an Excel file?
You can quickly reduce the size by saving it in LSB. LSB files tend to open and save faster than XML file. Based on the limited tests I did, LSB files were opening and saving 25%-50% faster. This difference is noticeable in large Excel files only.
How big is the average Excel file?
The file with data is 14.6 MB and the file with data and formatting is 14.9 MB. So if you want to reduce the file size of your Excel workbook, you can look for formatting you don't need.
Can a file be too big for Excel?
When using Excel, it's important to note which file format you're using. The. Xls file format has a limit of 65,536 rows in each sheet, while the . Xlsx file format has a limit of 1,048,576 rows per sheet.
How do I reduce the MB size of an Excel file?
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.
What file size is too big for Excel?
Maximum file size for rendering a workbook in Excel Services: 10 megabytes (MB) default. 2 gigabytes (GB) maximum (2)
#1 usability according to G2
Try the PDF solution that respects your time.