Última actualização em
Dec 29, 2025
Shorten Word File Size to 300kb Grátis
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:
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.
2017-10-27
I have no interest in being on a webinar now or at any time in the near or distant future. Please stop insisting and asking me . The answer is NO to webinars.
2018-02-16
Honestly this service was awesome the only issue I had was that it wasn't up front about the payment. I didn't realize it was a paid service until the end when I had finished editing everything and that really annoyed me. But other than that the features are simply incredible. Definitely would recommend
2018-05-03
Took me a while to learn how to use this but it has saved me a lot!!! Using this site I have been able to save leg work as well as money! Well worth time spent learning how to use it! Still have a lot to learn!
2019-07-17
Very helpful tool, was able to do all that I needed using it. Rate 5/5, recommend to everyone who needs to edit/sign PDF files and quickly share them.
2020-04-04
I can edit PDF documents easily
What I like most about PDFfiller is the ease of use. I appreciate the program design to edit PDF documents without scanning or printing. It looks great.
I don't have anything negative to say. It works as described and I love it. I wish I knew about it sooner.
2018-07-10
Program is very user friendly.
Able to properly prepare and submit IRS Form 941.
Easy to use and instructions on usage is very user friendly. Cost to use the system is affordable. Ability to save documents is crucial to church finances.
2017-11-14
Thank you so very very much for the…
Thank you so very very much for the prompt assistance. Am stressed due to deadline I have to meet today to Labor Law requirement in my country for my foreign workers.
I will try d payment issues later as it is more complicated matters involved
2023-06-20
So easy to use
So easy to use. I filled in 3 very long PDF forms and they look so much better typed than filled in with my scruffy handwriting. I'll definitely use this service again.
2020-10-19
Shorten Word File Size to 300kb
Managing large Word files can be frustrating. Our 'Shorten Word File Size to 300kb' feature helps streamline your documents, making them easier to share and store. Whether you're sending files via email or uploading them to cloud services, reducing file size improves your workflow.
Key Features
Easily reduce Word file sizes to 300kb
User-friendly interface for quick file compression
Preserves document quality and content
Compatible with various Word versions
Fast processing to save you time
Potential Use Cases and Benefits
Share documents without exceeding email attachment limits
Store documents more efficiently in cloud services
Improve loading times for online sharing
Facilitate easier collaboration with team members
Organize and manage documents with limited storage space
This feature addresses the common issue of large file sizes that can hinder your productivity. By compressing your Word documents effectively, you can easily share what matters without losing quality. Experience a more efficient workflow and simplify your document management today.
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 I reduce the KB in Word?
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.
Why is Word so large?
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.
How do I reduce the KB of a document?
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.
How do I change the KB size in Word Online?
How to Online Word Document Reduce From 1.26 MB Into 1024 kb Go to the pdfFiller website and login if you're already a member or sign up. Click the Add New button to upload a document you need to Online Word Document Reduce From 1.26 MB Into 1024 kb. Alternatively, browse the pdfFiller library for a template you need.
Is there a way to reduce the size of a Word document?
0:35 3:04 How to Reduce Pages in Microsoft Word - YouTube YouTube Start of suggested clip End of suggested clip One of the ways to fit the content of the document. Into certain number of pages is to change theMoreOne of the ways to fit the content of the document. Into certain number of pages is to change the margins in the document. To do that you need to go to the layout tab.
How do I reduce the size of a Word document with pictures?
To compress all pictures in your document, on the ribbon, select File > Compress Pictures (or File > Reduce File Size). 2. To compress only selected pictures, hold down SHIFT, click the pictures you want to compress, and then click Compress Pictures on the Picture Format tab.
#1 usability according to G2
Try the PDF solution that respects your time.