Shrink Word File Size to 450kb Gratuito

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
Ultimo aggiornamento il 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
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 may be an idiot but it isn't the most intuitive experience I've had. I have been under pressure to produce so that may have something to do with it.
Anonymous Customer
2014-12-10
This is a really good program this allows me to upload PDF Forms that have auto fill and I can now save them for records I recommend this to anyone filling out ATF forms
michal R
2015-09-11
I really like this, I am using it more than I thought I would. It has made everything very convenient. I also like the fact that the program remembers things that I've previously typed. It saves time for sure!
Shelleigh G
2017-12-23
I am so pleased with the cost and features of PDFfiller. Today, I just learned that it has an online search function as well! Quite enthused about this!
Anonymous Customer
2018-02-15
What do you like best?
I love that I can alter a pdf with just about anything. I can also send forms to my clients to e-sign through a secure site. Often I use it to sign documents that are sent to me as well.
What do you dislike?
The only drawback that I have is if I upload a document and want to use it for different customers, it doesn't save each one individually.
Recommendations to others considering the product:
Buy it!
What problems are you solving with the product? What benefits have you realized?
If I can't get a real-life e-signature I turn to PDFfiller to get the job done. My clients benefit from the secure site when I send sensitive documents to them.
Deidree Jones
2019-08-15
SIMPLE AND EASY TO UNDERSTAND FOR PEOPLE WHO ARE NOT TECH SAVY ITS GOOD BUT PRICE SHOULD BE MADE RESONABLE SO THAT MORE PEOPLE CAN AFFORD AND USE YOUR TOOLS. FOR PEOPLE IN INDIA IT IS STILL EXPENSIVE. IF YOU REDUCE YOUR PRICE, IT WILL BE AFFORDABLE TO MANY AND YOU WILL HAVE MORE CUSTOMER VOLUME IN INDIA THAN ANY OTHER COUNTRY. THIS WILL HELP YOU GENERATE MORE REVENUE.
ALLTRONIX INC
2023-03-08
pdf filler was kinda a letdown 3/5 it was cool and yea sometimes know when to say no I use it for specific content for signature and pdf just didnt like the feel of the software so im moving on
Jeffrey P.
2021-09-16
On my first document its easy to… On my first document its easy to navigate through all of the tools and site. I'm very satisfied and happy to have joined.
Jennifer Vincent
2021-05-05
PDFfiller immediately reached out to help me when I was having trouble navigating their site for the first time. Their agent gave me easy directions to follow, and I was able to complete my goal of converting pdfs into word documents so my students could write on them virtually.
Aileen M
2020-11-07

Your proven option to Shrink Word Size to 450kb

Are you getting frustrated when you try to Shrink Word Size to 450kb or make other edits to the document? Like many different submit formats, this one comes with a long list of restrictions, making it extremely hard to change your file size.

With our solution, this-consuming and stress-provoking task becomes a breeze. pdfFiller is a beginner-friendly platform with innovative features for managing multiple formats. You’ll be able to effortlessly receive the output form in the size you want within minutes.

Read on for your straightforward-to-follow tutorial explaining what you need to do to Shrink Word Size to 450kb successfully.

A walkthrough of steps to Shrink Word Size to 450kb

01
Set up your pdfFiller account by selecting one of the available options. It’s free. Alternatively, log in to an existing account if you’ve registered one.
02
Choose whether you need to add your file from your device, transfer it from external cloud storage applications, or upload it via URL or email.
03
If you’ve already added your form, find it in the My Documents section on the left-hand side.
04
In the right panel, locate the Split button and hit it.
05
Select the pages you wish to split and rename each form if needed.
06
Hit Split to start splitting pages.
07
Download your freshly processed documents or choose where to store them.
08
Check other features that help you improve your document and make it web-friendly.

To make all your important personal and business tasks go smoothly, you’ll need to handle a lot of paperwork in various formats daily. Needless to say, there will be times when you need to make a massive number of document edits before they are on the mark. pdfFiller helps you easily make those changes to your files. Not only does it enable you to Shrink Word Size to 450kb, but it also lets you manipulate files to make them look neat and well-organized. Try our popular document solution today!

Shrink Word File Size to 450KB Feature

Do you find it challenging to share large Word documents? The Shrink Word File Size feature simplifies this process, making it easy to compress your files without losing quality. By reducing your Word document's size to 450KB, you enhance sharing and storage capabilities.

Key Features

Compress documents without sacrificing quality
Reduce file size to a manageable 450KB
User-friendly interface for quick file handling
Compatible with multiple Word versions
Maintain original formatting and content

Potential Use Cases and Benefits

Attach documents to emails without exceeding size limits
Speed up file transfer times for easier collaboration
Save storage space on your devices
Enhance accessibility for clients and colleagues
Organize your files more efficiently

This feature addresses your needs by providing a straightforward solution to file size issues. By shrinking your Word documents, you can avoid frustration and delays in your workflow. Enjoy seamless sharing and improved productivity with the Shrink Word File Size feature.

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
DOC and DOCX format Remove unnecessary images, formatting and macros. Save the file as a recent Word version. Reduce the file size of the images before they are added to the document. If it is still too large, save the file as a PDF.
Avoid embedded fonts Another reason Word files may get very large is because of font embedding. Users may embed fonts if they are using a non-standard font and plan to open the file on a device that does not have the font installed.
Go to File > Options > Save. Under Preserve fidelity when saving this document, do either of the following: Make sure that Embed fonts in the file is not selected. If you do embed fonts, select Embed only the characters used in the document (best for reducing file size) and Do not embed common system fonts.
Open the Word document you want to print and select the File tab. Select Print. By default, the paper size of the document defaults to the paper size of the printed output. Select the Paper size drop-down arrow and choose the output you prefer.
On the Format menu, click Document > Page Setup. Select a paper size from the Paper Size list, and then click OK. On the Document page, on the Apply to list, click Selected text, and then click OK.
Press Ctrl+A to select all the text in your document. Click Home > Shrink Font one or more times. As you click Shrink Font, Word decreases the size of every font in your document.

#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