Last updated on
Dec 29, 2025
Condense Excel File Size in 300kb 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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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
The Popups that direct you to what to fill in are annoying. Would like to be able to turn off. Other than that Love PDF Filler Way better than my current management system's accords!
2017-08-02
It's not as intuitive as I hoped to use the mobile apps, and it seems there are many steps to doing the main process which led me to purchase PSF filler--uploading and emailing HIPAA related documents that I've photographed. I'm sure there'll be a learning curve, however, so I am still hopeful.
With two helpful and timely chat guidance, I was able to resolve my problems with scanning and uploading photographed documents quickly. I still wish the mobile app allowed me to rename the document so that I wouldn't have to fiddle with it later in the browser app, but am happy with many other features at this point.
2018-01-13
I am in a struggle with the Home Office. I have to fill out multiple forms repeatedly. I bought Adobe but it did not work. This software is very straightforward and I am sharing the document with my Barrister, which saves me money, time and avoids confusion
2018-07-17
I like that you can edit a document as well as sign it! Also you can add signatures afterwards if you forgot the first time!Easy to use and a nice set out.
2020-03-31
What do you like best?
I mainly use PDFFiller to fill out and sign forms. The auto-alignment tool for text blocks is very useful. I found the PDF to Word conversion procedure very powerful.
What do you dislike?
The limit in the number of pages and the size of the PDF file often forces me to divide the PDF into several parts before upload.
What problems are you solving with the product? What benefits have you realized?
Form filling and conversion to Word.
I mainly use PDFFiller to fill out and sign forms. The auto-alignment tool for text blocks is very useful. I found the PDF to Word conversion procedure very powerful.
What do you dislike?
The limit in the number of pages and the size of the PDF file often forces me to divide the PDF into several parts before upload.
What problems are you solving with the product? What benefits have you realized?
Form filling and conversion to Word.
2019-05-28
Need to fill out forms electronically
Need to fill out forms electronically, avoiding hand written forms that ulitmately creates errors and makes your efforts for not. Love this company helped in a pinch and was such a useful easy tool to use, I recommend it.
2020-03-25
tried other pdf filling apps and this…
tried other pdf filling apps and this was my favorite in terms of it being very user-friendly and easy to navigate. customer service was able to assist me with a problem I had right away and saved me alot of time. thank you. 5 stars.
2023-06-12
PDF filler that will empty your pockets.
The most accurate file editor. The most reliable document converter. The master of alterations.
I can email important documents immediately upon request. I can edit and sign government documents that are lifesaving for important life necessities. I.e. rental arrears. Rent ledgers. W2 forms, etc.
The darn subscription is too expensive just to use for once a month, or only when necessary. They should have like, one time prepaid options instead of monthly or yearly.
2022-06-22
Only used once and was such a quick fix…
Only used once and was such a quick fix to a time-sensitive problem! Great customer service and user friendly program
2020-10-20
Condense Excel File Size to 300kb
Managing large Excel files can be challenging. With our 'Condense Excel File Size to 300kb' feature, you can easily minimize file size while keeping essential data intact.
Key Features
Reduce file size to a compact 300kb
Maintain data integrity and formatting
Quick and user-friendly interface
Compatibility with various Excel versions
Support for multiple file types
Use Cases and Benefits
Easily share files via email and cloud services
Save storage space on your devices
Improve loading times for large datasets
Facilitate collaboration among team members
Enhance data management efficiency
This feature directly addresses the problem of cumbersome Excel files. When you need to share or store a large spreadsheet, file size can be a roadblock. By condensing your Excel files without compromising quality, you streamline your workflow and enable effective communication. Embrace the ability to work smarter and enhance your productivity.
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?
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How do I clean up an Excel workbook so it uses less memory?
Countering Memory Exhaustion Problems Plan your Excel solution designs properly. Work from left to right. Avoid creating formulae referencing the entire columns or rows. Keep things neat. Check your used range. Open every large Excel file on a separate “instance”. i.e. open up a new session of Excel for each workbook.
How do I reduce the size of an Excel File without deleting data?
Compress the File (ZIP IT) Right-click on the Excel File. Hover your cursor on the Send to option. Click on the 'Compressed (zipped) folder' option.
Why is my Excel file so many KB?
This is what makes the file so large: Excel is picking up a lot of empty cells and thinks there's data in them, which then it tries to save into the XLSX file on disk, and because it needs to keep references to all those hundreds or thousands of cells, the file size gets overblown.
How do I reduce the KB size in Excel?
Reduce the file size of your Excel spreadsheets Go to File > Options > Save. Under Save workbooks, in the Save files in this format list, select Excel Binary Workbook.
How do I compress an Excel file to email?
Compress the File (ZIP IT) Right-click on the Excel File. Hover your cursor on the Send to option. Click on the 'Compressed (zipped) folder' option.
How do I reduce the size of an Excel spreadsheet for printing?
Reduce or enlarge a sheet to fit the page On the Page Layout tab, select Page Setup. On the Page tab, select the Adjust to check box, and select the percentage to reduce or enlarge the sheet. Note: Printed data never exceeds 100%. On the File menu, click Print.
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