Shorten Excel File Size to 16kb 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
Ultimo aggiornamento il
Dec 29, 2025
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 like the online webpage. However, I have trouble using the app. It doesn't have my saved signatures and it won't link to my OneDrive (Office 365) properly.
2016-09-27
I have experienced the ability to successfully accomplish getting all of My Documents Completed With Very Professional Appearances. The Set-Up of Your Site Is Awesome and Easy to navigate. I had a billing issue d/t a old acct. being presented. But Customer Service Resolved that problem immediately.
2019-10-27
What do you like best?
The eraser feature and the signature features are what I like best
What do you dislike?
That for some semi-governmental organizations they will only accept a document if Adobe PDF is used and PDF Filler isn't acceptable
Recommendations to others considering the product:
This software defintely takes care of all your needs.
What problems are you solving with the product? What benefits have you realized?
I sign and fill out most of my contracts and agreements with it
The eraser feature and the signature features are what I like best
What do you dislike?
That for some semi-governmental organizations they will only accept a document if Adobe PDF is used and PDF Filler isn't acceptable
Recommendations to others considering the product:
This software defintely takes care of all your needs.
What problems are you solving with the product? What benefits have you realized?
I sign and fill out most of my contracts and agreements with it
2019-08-15
Makes your work Easy, Professional and Reliable!
Efficient and compatible with many universal docs. I look forward to completing all my documents with professional results.
Monthly expenses/costs can become a concern for small business budget. It will be greatly appreciated if these costs were waived for organizations providing resources to support consumers. We work with a United Stated Private Attorney General supporting consumer claims.
2017-11-14
I had such a great customer support…
I had such a great customer support experience today with Marie, she helped me resolve my issue quickly and with clear instructions. I truly appreciate her knowledge skills and efficiency
2024-11-08
It got the immediate job done but there were a few hiccups. I don't particularly like their way text is displayed in the larger fill-in fields. The form I was filling out was very complicated and required numerous references to a "Remarks" section at the end of the form because there was insufficient space with the numbered questions to put complete answers without overwriting onto the next numbered question. Consequently, the Remarks section was filled necessitating a separate attachment to contain all the remarks. In the remarks section, I cross-referenced to the numbered question for clarity, e.g. "Question 12(b)..." When I viewed the form on the screen the formatting looked fine but when it printed, the "Q" in the word Question was on one line and everything else "question 12(b) was on the next line. I would like to know how to avoid that issue in the future.
2023-12-13
During the Pandemic it seemed like everything I did was online, and pdfFiller was essential in filling out many documents for submission.
pdfFiller has made my life a lot easier! Thank You!!
2023-01-31
Thank you Roxy
I had a problem when the free account rolled automatically to premium. But the account was cancelled and my $96 was repaid without any argument from PDFfiller and back in my account in minutes!
2021-03-12
I actually wish I needed this service. Twice now their support live chat saved my life with recovering a file and cancelled my subscription within seconds of requesting. 10/10.
2020-11-03
Shorten Excel File Size to 16kb Feature
Are you struggling with large Excel files that are hard to share and manage? The Shorten Excel File Size to 16kb feature offers a practical solution by significantly reducing file sizes without compromising essential data. This tool makes your file handling easier and more efficient.
Key Features
Quickly reduce Excel file size to a maximum of 16kb
Preserve all critical data and formulas
User-friendly interface for easy navigation
Compatible with multiple Excel versions and formats
One-click functionality for swift processing
Potential Use Cases and Benefits
Easily share files via email or cloud storage
Manage large datasets more effectively on devices with limited storage
Speed up downloading and uploading processes
Meet file size limits imposed by various platforms
Simplify collaboration with team members and clients
With the Shorten Excel File Size to 16kb feature, you can resolve issues related to cumbersome file sizes. This tool not only streamlines your workflow but also enhances productivity. By making sharing and storing Excel files easier, you can focus more on your data and less on file management.
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 do you decrease the size of an Excel file?
Ways to Reduce Excel File Size Remove 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.
How do I make Excel cells fit text?
On the Home tab, in the Alignment group, click Wrap Text. (On Excel for desktop, you can also select the cell, and then press Alt + H + W.) Notes: Data in the cell wraps to fit the column width, so if you change the column width, data wrapping adjusts automatically.
Why is my Excel file size suddenly so large?
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 get rid of unnecessary rows and columns in Excel?
Delete Blank Cells in Excel Select the cell range, and then select Edit-Go To and click the Special button. Choose Blanks and select the OK button to confirm. Right mouse click on the selected empty cell, choose Delete and Entire row. After pressing the OK button all rows with empty cells in excel mac will be deleted.
How do you make sheet cells expand to fit text automatically?
Autofit Column Width with 'Fit to Data' Option Select the column (or columns) that you want to autofit. Right-click on any of the selected columns. Click the Resize Columns option. In the 'Resize Column' dialog box that opens, select the 'Fit to Data' option. Click OK.
How do I remove thousands of rows in Excel?
There is also a very handy keyboard shortcut to delete rows (columns or cells). Press Ctrl + – on the keyboard. That's it!
#1 usability according to G2
Try the PDF solution that respects your time.