Compress Picture 400kb easily with pdfFiller 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
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 am using pdffiller for the first time. I works great for me, because I use different computers all the time. I can get on to the website and finish the job.
Anonymous Customer
2015-01-21
Really good, not sure how I would be at editing large amounts of info on a PDF with the website but I could be surprised if I went through the online training.
Chris H
2017-01-20
I'm new to the service and would like to implement PDF Filler into my system of correlating several documents for my customers to sign. Note: SMS service for quick signature is worth the annual fee alone!!
Rob H
2017-01-19
PDFfiller is both handy and speedy, having it at my desktop saves so much time. I never had any training so any problems with it would be entirely my own fault: seems a little clogged when done with the project.
Jennifer M
2018-05-30
Relatively easy to use Relatively easy to use, intuitive software. Wish there were a way to copy and paste some aspects of the document I'm working into an email or other document.
Frederick Roberts
2022-07-01
Great Customer Service Great customer service, very quick reply and they took care of my issue immediately. Highly recommend this company. I did use the service as a free trial once and it's well worth the yearly fee if you have a need for a service where you can fill out, update and/or use .pdf documents.
Susan O.
2021-05-26
All services in one! I love PDFfiller for its multifunctionality - you can edit documents, send them, sign them, store them. I spend 50% time less in my email now and forgot my Dropbox password as such since now I store everything here If the contract has more than three pages, it might take a while to upload it and reopen it in PDFfiller What do you think about this review?
Evie Brown
2021-03-30
I filled out forms before purchasing app and thought it was saved. After I purchased the app I could not find my document. I texed with a customer service rep, he was no help and quit the communication.
Douglas T
2020-09-02
YOU ARE FREE AND EASY TO USE YOU ARE FREE AND EASY TO USE. I've yet to be disappointed with any of the features in this app. Thank you for offering a free tool that gives me everything I need to manage PDFs!
Happy Customer
2025-05-06

How to Compress Picture 400kb

To Compress Picture 400kb, follow these steps

01
Navigate to the pdfFiller and login if you’re already a registered user or sign up for free
02
Click the Add New button and browse for a file you need to Compress Picture 400kb; sync a cloud storage account to search for documents from it
03
Additionally, browse the pdfFiller library for a template you need
04
If you have uploaded the file before to your account, go to My Documents to find it
05
To reduce the size of a document, click on it and select Split in the right-hand menu
06
Select the pages you need to separate from the original file
07
Additionally, you can divide the document in a half and keep specific pages in it
08
Type file titles to each of them or leave them with generic names
09
Now click the Split button and wait for the process to complete
10
Select a destination for the documents and click Download Now

Compress Picture 400KB Feature

The Compress Picture 400KB feature is designed to help you reduce image file size without sacrificing quality. Whether you need to upload images for your website, send them via email, or save storage space, this tool provides a simple solution.

Key Features

Compress images to a maximum size of 400KB
Maintain high image quality after compression
Support for various image formats such as JPEG and PNG
User-friendly interface for quick and easy compression
Preview option to check image quality before saving

Potential Use Cases and Benefits

Optimize images for faster website loading times
Reduce email attachment sizes for easier sharing
Save storage space on devices and cloud services
Improve image upload speed for social media platforms
Enhance user experience by minimizing loading delays

With the Compress Picture 400KB feature, you can address common issues related to image management. If you struggle with large file sizes, leading to slow uploads or email rejections, this tool offers a quick fix. Transform your images efficiently, making your online presence smoother and more professional.

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
The Photo Compress app available at Google Play does the same thing for Android users. Download the app and launch it. Select the photos to compress and adjust the size by choosing Resize Image. Be sure to keep the aspect ratio on so the resizing doesn't distort the height or width of the photo.
The Photo Compress app available at Google Play does the same thing for Android users. Download the app and launch it. Select the photos to compress and adjust the size by choosing Resize Image. Be sure to keep the aspect ratio on so the resizing doesn't distort the height or width of the photo.
How to Reduce Photo Size to 400 KB Navigate to pdfFiller and sign in to your account. Click Add New to upload a document you want to Reduce Photo Size to 400 KB; search for the file you need on your desktop or one of the supported storage services. Alternatively, browse the pdfFiller library for the template you need.
How to Compress JPG to Under 400kb Navigate to pdfFiller website and sign in to your account or create one if you're new to the service. Click the Add New button and browse for a document you need to Compress JPG to Under 400kb, from your desktop or cloud storage.
Method 1: Using the image resizing menu Open image. Open Photoshop and click File > Open… Then find your image on your PC or Mac and click Open. Resize the image. Click Image > Image Size Set your image size parameters. Complete resizing. Save your image.

#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