Downsize Excel File Size to 400kb मुफ़्त में

Drop document here to upload
Select from device
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
अंतिम बार अद्यतन किया गया Dec 29, 2025

Try these PDF tools

Edit PDF
Quickly edit and annotate PDFs online.
Sign
eSign documents from anywhere.
Request signatures
Send a document for eSignature.
Share
Instantly send PDFs for review and editing.
Merge
Combine multiple PDFs into one.
Rearrange
Rearrange pages in a PDF document.
Compress
Compress PDFs to reduce their size.
Convert
Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.
Create from scratch
Start with a blank page.
Edit DOC
Edit Word documents.

Discover the simplicity of processing PDFs online

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

Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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

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:
Fácil de trabalhar no computador, no celular não gostei muito, as ferramentas não tem a mesma funcionalidade para editação e não tem opção de deixar em português.
Nubia L
2017-10-27
PDF Filler helped me out on numerous… PDF Filler helped me out on numerous occasions. It's simple and easy to use and saves a lot of hassle getting things done. Their support team is also great.
Adam Banks
2019-08-16
PDF FIller was an answer to many questions. Our business is an industrial maintenance business. We have had to use PDF filler several times with applications and insurance documents. PDF filler made it easier. We liked how they explained everything we needed to know to fill in applications and other papers online without having to scan and download everything separately. I always thought it was my computer that was the problem, but with PDF filler, it doesn't matter what software is already on your laptop, you can work with any documents. Sometimes I would go duplicate a step in saving the document, but after a couple of documents, it was easy to figure out what I should do.
Verified Reviewer
2019-03-12
The soft didn't work for me but the… The soft didn't work for me but the customer service (Shennen) was answering in seconds and proceed for my refund! Amazing experience!
Denis Dobre
2021-11-23
What do you like best? It's ability to upload pretty much any type of document What do you dislike? I cannot really say anything I dislike about the product What problems are you solving with the product? What benefits have you realized? The biggest problem we have is that we receive uneditable documents that we are able to edit easily with PDFFiller. It's super beneficial because it saves us so much time.
User in Restaurants
2021-10-25
What do you like best? Any pdf is editable Integrates well with Google Easy to use A great platform for document signing What do you dislike? More font options should be available Pricing can be high Docusign still signs documents better What problems are you solving with the product? What benefits have you realized? Easy to have multiple people sign forms Manages workflows flawlessly
Cynthia Hinderliter
2021-08-19
I had an occasion to need a form filler on a ***. I found PDFfiller online and tried it with a trail. It did exactly what I had wanted and it was easy to use. I guess I forgot to cancel the trial so it did go into an annual charge. I dont need a *** form filler on an ongoing basis. When I saw the annual charge on my ****** account I called immediately. I explained what happened and they immediately said they would close the account and refund my money. No hassle just very polite support person and efficient. Should I ever have an ongoing need of a *** form filler I will absolutely buy PDFfiller. It works and they believe in customer support. A rarity today.
Richard D
2021-07-03
PDF Filler Saver and Protector Great! Awesome software/product that is very helpful in the business environment. What I like most with the PDF filler is the ability to secure and password protect a very important document. I like sending documents or exchange with staff for faster and easier collaboration and this software helps us do that while making sure the personal information are protected. Nothing much as it serves the purpose that I am really looking for. I cannot think of anything that I don't like. I am satisfied.
Flor F.
2020-10-15
Well , I'm learning Well I'm still learning But the Draw option is AWESOME ,It lets you Sign in Real Time + It's Your Real Signature,Not a Generated one from putting text in a box and using thePC's script font to generate a signature .. Thanks Guys David Simmonsp.s.I'll let you know more as I learn to do more..Again Thanks..
David Simmons
2020-07-28

An easy-to-follow tutorial on how to Downsize Excel Size to 400kb 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 large files. Luckily, there’s a way you can Downsize Excel Size to 400kb so that you manage your paperwork more efficiently.

pdfFiller allows you to make files compact in just a few minutes. In addition, you don’t have to worry about security as you use it. Our solution has the framework adopted to safeguard your documents online.

How to Downsize Excel Size to 400kb online

Follow these simple steps and learn how to securely change your file’s size online.

01
First, create or sign in to your pdfFiller account.
02
Click the Add New button to import your document.
03
Upload your document by choosing 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
Select the pages you want to split from the original file → hit Split.
07
Once completed, you can save your file 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 stuck with your task and can’t proceed to Downsize Excel Size to 400kb, you can always rely on the dedicated support members.

In addition to the option to Downsize Excel Size to 400kb, you can also take advantage of a suite of other tools by pdfFiller that will make your file editing experience more secure and organized. Modify, annotate and eSign and make your forms dynamic with fillable fields. In addition, we offer a huge library of ready-to-edit file templates and a robust document generator to create files from scratch.

pdfFiller takes little to no time to learn and run. You can easily switch from laptop and mobile and access or continue editing documents from anywhere. Try our solution for your daily tasks!

Downsize Excel File Size to 400kb Feature

Are you struggling with large Excel files that slow down your work? Our feature allows you to reduce file sizes to 400kb effortlessly. You can improve your workflow and increase efficiency by compressing those bulky spreadsheets.

Key Features

Reduces Excel file size to 400kb
Maintains data integrity
User-friendly interface
Quick processing time

Potential Use Cases and Benefits

Email large spreadsheets without exceeding attachment limits
Share files easily on cloud services
Improve loading times and performance
Save storage space on your device

By using this feature, you can solve the problem of large file sizes that hinder your productivity. Enjoy seamless sharing, faster loading, and an overall smoother experience when working with your Excel documents.

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!

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
To remove all empty cells, follow these steps: Press CTRL + SHIFT + RIGHT ARROW key to select all the columns after this one, up to the end of the empty columns. Then press right-click and select Delete.
Step 1: Select the blank columns, to select the blank columns press Shift and press the down arrow to the row upto you want to select the column. Step 2: Then right-click on the selected column. A drop-down will appear (as shown below). Select the Delete button.
A quick way to delete or remove blank rows in Excel Press [F5]. In the resulting Go To dialog box, click Special. Click the Blanks option and click OK. Now you're ready to delete the selected cells. Excel will delete the blank cells from the selected data range.
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.
There is also a very handy keyboard shortcut to delete rows (columns or cells). Press Ctrl + – on the keyboard. That's it!
click the first row you want to delete (I assume below your data). Click command+shift+down arrow (it might control+shift+down arrow for PC, im on Mac). That should select all rows below the row you started with. Right click on the rows and select delete.

#1 usability according to G2

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