Last updated on
Dec 29, 2025
Shorten Image File Size to 450kb For Free
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Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
Easy to use but should advise up front that paid membership is required as once document is completed a person is pretty much obligated if they want to send or print...
2016-03-31
It popped up along with a State of FL form that I needed to complete. I'm annoyed that they didn't tell me right from the start that you could only use it with a paid prescription.
2017-04-25
I first tried PDFfiller with a trial subscription and to be honest, I really just wanted it so I could add text to a document and I didn't plan to extend my subscription. But after trying it, I liked it so much, I continued the subscription after the trial and my subscription expires in 2 days and I plan to renew for another year. I'm a freelance paralegal and often need to add text (and complete forms) in .pdf format. The program is also very easy to use and has many great features (like "erase" and different font styles and sizes). My subscription has more than paid for itself and I would - and do - highly recommend PDFfiller to anyone looking for this type of program.
2017-06-02
This comes in so handy for certain projects we do here at the office. I actually love it. Well worth the price! I would like to attend a webinar to learn more about the features and things I am probably missing out on.
2017-11-01
Just started. Good so far. I wish it connected with our online storage so that completed forms could be automatically added to our storage instead of having to download them.
2018-02-03
tried other products and this one worked faster and better without any BS or training needed. it is fast and simple for those computer challenged. easy to use in court or out of court and easy access to all judicial council forms. hats off to pdffilir!
2019-08-08
I love this app
I love this app, it makes sure to compensate for all the things which you would need to do for schoolwork. Personally though, I think it would make more sense to market it with ads rather than subscription. This is really useful for students who are homeschooled or aren't able to go to school and students usually don't have much in their pockets to pay for these kinds of things.
2020-03-26
Best way to organize your files
Easy to use and keeps documents nice and organized
It isnt always user friendly and so could be a bit confusing to non technological users
2023-01-13
pdfFiller for document sign
I like the robust feature that pdfFiller provides, fairly simple to use
Limited functionality, rarely see updates to match other features Adobe has
2022-06-08
Shorten Image File Size to 450kb
Optimize your images effortlessly with our Shorten Image File Size feature. This tool helps you reduce the size of your image files to 450kb, making your files easier to manage and use across various platforms.
Key Features:
Reduces image file size to 450kb, balancing quality and size.
User-friendly interface for quick file processing.
Supports various image formats, including JPEG and PNG.
Maintains image quality while minimizing size.
Fast processing speed to save you time.
Potential Use Cases and Benefits:
Perfect for web developers to enhance website loading speeds.
Ideal for social media managers looking to optimize images for posts.
Useful for photographers wanting to share images with minimal delay.
Great for email marketers sending newsletters with images.
Beneficial for anyone needing to save storage space.
This feature solves common problems related to large image files. Larger files can slow down web pages and hinder user experience. By reducing file sizes, you ensure faster loading times and improved performance. Whether you aim to boost your website's efficiency or simplify image sharing, our tool provides a practical solution.
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 file size of a JPEG photo?
How to reduce JPEG file size on Windows Open the JPEG file with a double click or Right-click file > Open With > Photos. Click the three dots in the top right corner and select Resize. Choose the recommended settings or Define custome dimentions to resize the JPEG file manually.
How do I resize an image to 512kb?
Right-click on the image file in the File Explorer, select Open With, Paint. Select main menu item Image, Stretch/Skew Change the Horizontal and Vertical percentages to a percentage less than 100. Select the main menu item File >> Save As to save the resized image.
What is the easiest way to resize photos?
1:03 3:10 How to quickly resize multiple images in Windows - YouTube YouTube Start of suggested clip End of suggested clip On one of the images. Go to send to mail recipient now a dialog box will come up and ask you for aMoreOn one of the images. Go to send to mail recipient now a dialog box will come up and ask you for a picture size usually I choose 800 by 600 because that's an optimal size for web viewing.
How do I reduce the KB of a JPEG?
Compress JPG to 200 KB Online First, convert the JPG to a PDF. On the right of the result page, click “Compress PDF.” Choose “Basic Compression” and wait for our software to compress the file. On the next page, click “PDF to JPG,” then “Convert entire pages” to save the file as an image.
How do I reduce a pictures file size?
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 do I downsize a picture size?
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.
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