Reduce PNG Size to 400 kb For Free

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

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
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal

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 have needed something like this to fill out legal forms instead of using a typewriter. I searched online and found this, then our attorney said this is what their office uses so we bought it. It is exactly what I needed. So thankful for it.
Joyce L
2014-08-20
They have very quick and responsive… They have very quick and responsive customer service. I was greatly relieved to have my issue resolved in a very timely manner.
Heather S
2020-03-13
This is the only app I can erase and… This is the only app I can erase and fill-in easily so I love it. However, the signing function is glitchy so I use Docu or Adobe sign for that. Still, soooo worth it b/c of the Erase and Fill features.
Stephanie Beaulieu
2019-11-27
very useful and easy to use! Very useful and cool for filling out paperwork/forms online without having to print them out and scan, or changing the documents format to fill it out.
Tiras Lomas
2024-01-23
Easy to navigate Easy to navigate. I didn't have cash to send correspondence to the IRS. This is a great tool for sure. It's more difficult submitting a review though, just saying. Your date feature sucks.
james gatuma
2023-07-23
I canceled my trial but maybe I didn't… I canceled my trial but maybe I didn't complete it on my end. Either way the subscription was charged to my card and I contacted support which usually is a nightmare when you have billing problems and it was honestly quick and painless. Great service and they got my refund and account canceled quickly. Thank you to Alice from support
Randy Stewart
2022-11-10
Great app Great app - really easy to use. Doesn't change the quality of the document. Probably won't pay for it long term - I would pay £1 or something everytime i wanted to use it though...
Lucy Ryan
2021-07-10
I am cancelling my subscription to PDFfiller. My husband and I got the covid virus and we cannot continue to pay for the subscription. Other than that, I absolutely loved the access to PDFfilller.
Dolores C
2020-10-21
App is excellent but more than that I… App is excellent but more than that I received phenomenal customer service. Solved my issue quickly.Kudos Team pdf filler.
kamran hussain
2020-10-08

How to Reduce PNG Size to 400 KB

To Reduce PNG Size to 400 kb, follow these steps

01
Navigate to the pdfFiller and login or create a new account for free
02
Select Add New and browse for a file you need to compress; sync a cloud storage account so that you can search for documents from it
03
Additionally, browse the pdfFiller library for a template you need
04
In case you have the file you need saved to your account, go to the Documents section and find it there
05
Click the Split option in the right-hand menu to Reduce PNG Size to 400 KB
06
Select the pages you would like to extract from the original file
07
You can also divide the original file into several and indicate which pages to include in each
08
Name the new files or leave them with generic names
09
Click Split and wait
10
Choose a destination for the files and click Download Now

Reduce PNG Size to 400 KB Feature

Optimize your PNG images with our Reduce PNG Size feature, designed to help you manage file sizes without compromising quality. You will find this tool essential whether you need to save space or improve loading times.

Key Features

Effective compression that maintains image quality
User-friendly interface for quick adjustments
Supports batch processing for multiple images at once
Adjustable settings to customize output size
Fast processing to save time during image handling

Potential Use Cases and Benefits

Web developers seeking faster load times for websites
E-commerce businesses wanting to improve user experience with quick image loading
Graphic designers preparing images for online portfolios or social media
Content creators optimizing images for blogs and articles
Individuals looking to store more images on devices without sacrificing performance

This feature addresses common problems such as slow website performance and excessive storage use. By reducing the size of your PNG files to 400 KB, you will enhance loading speeds, improve user satisfaction, and free up valuable storage space. Embrace the ease and efficiency of image management with our Reduce PNG 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!

How to Reduce PNG Size to 400 kb

To reduce the size of a PNG file to 400 kb using pdfFiller, follow these simple steps:

01
Open the pdfFiller website or app and log in to your account.
02
Click on the 'Upload' button to import the PNG file you want to reduce in size.
03
Once the file is uploaded, click on the 'Edit' button to open the editing tools.
04
Select the 'Reduce PNG Size' option from the editing tools menu.
05
A dialog box will appear, allowing you to choose the desired file size. Enter '400' in the input field for kilobytes (kb).
06
Click on the 'Apply' button to start the PNG size reduction process.
07
Wait for the process to complete. This may take a few moments depending on the size of the original PNG file.
08
Once the process is finished, you will be able to download the reduced PNG file.
09
Click on the 'Download' button to save the reduced PNG file to your device.

By following these steps, you can easily reduce the size of a PNG file to 400 kb using pdfFiller's convenient editing tools. Enjoy the benefits of a smaller file size without compromising on image quality!

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 to Reduce PNG File Size to 500 KB Go to the and login if you're already a member or create a new account for free. Click the Add New button and browse for a file you need to Reduce PNG File Size to 500 KB.
How to make a PNG image smaller Scaling the image and canvas. ... The scaling and transform tool. ... Compress the PNG. ... Save without an alpha channel. ... Save in Grayscale or Indexed-Color. ... Make the image smaller. ... Save as another file format.
How to resize a PNG image in three simple steps. Upload. Upload your PNG photo to our image resizer. Resize. Choose a size template or enter in your own dimensions. Download. Instantly download your resized PNG image.
To Compress PNG Image to 200kb, follow these steps Go to and sign in to your account. Click Add New and browse for a document you need to compress. Alternatively, browse the documents in the library or navigate to the document with direct link.
How to Compress PNG Image to 200kb Go to and sign in to your account. Click Add New and browse for a document you need to compress. Alternatively, browse the documents in the library or navigate to the document with direct link.
Compress a picture Select the picture you want to compress. Click the Picture Tools Format tab, and then click Compress Pictures. Do one of the following: To compress your pictures for insertion into a document, under Resolution, click Print. ... Click OK, and name and save the compressed picture somewhere you can find it.
Save in Grayscale or Indexed-Color Change the image to grayscale or to indexed-color, which is a limited but capable color scale. These simplified shade file types require less data storage to record each color in your PNG and will reduce the file size.

#1 usability according to G2

Try the PDF solution that respects your time.
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal