Dernière mise à jour le
Dec 29, 2025
Minimize Image File Size less than 300kb Gratuit
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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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2021-09-12
Minimize Image File Size Under 300kb
Struggling with large image files? Our Minimize Image File Size feature ensures your files are smaller than 300kb without losing quality. This tool is perfect for making web pages load faster and improving overall performance.
Key Features
Reduce image size below 300kb
Maintain image quality
User-friendly interface
Batch processing capability
Quick processing time
Potential Use Cases and Benefits
Optimize images for websites, leading to quicker loading times
Improve email attachments by keeping file sizes small
Enhance social media posts with faster uploads
Save storage space without sacrificing quality
Streamline image management for better organization
This feature directly addresses your need for smaller image sizes while retaining the best possible quality. You can easily share your images online, knowing they will load quickly and look great, solving your concerns about long loading times and poor image resolution.
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 can I upload a picture less than 300 KB?
How to Reduce Photo File Size to Less Than 300 KB Go to the pdfFiller and login if you're already a registered user or sign up for free. Click Add New to upload a document you would like to Reduce Photo File Size to Less Than 300 KB. Alternatively, browse the pdfFiller library for the template you need.
How can I make a file smaller than 300kb?
How to compress a PDF to 300kb or less. Open the Tools center and select the Optimize PDF Tool. Choose the file you want to compress. Select Reduce File Size in the top menu. Pick your options and file version compatibility. Rename and save the file.
How do you make a KB file smaller?
To reduce the size of your PDF, open the file, then go to Convert > Compress. This will bring up a menu where you can choose the compression level, from smallest to largest (file size). At the smallest option, with file compression and image resampling set to 150 dpi, our 11,775MB file got compressed to 261.53KB.
How do I make a picture less than 300kb?
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.
How do I reduce the KB size of a photo?
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.
What is the pixel size for 300 KB?
What is the pixel size for 300 KB? The digital size of file should not exceed 300 KB each and must not be less than 20 KB and resolution 350 pixels (Width) X 350 pixels (Height) minimum, 1000 pixels (Width) X 1000 pixels (Height) maximum and a bit Depth of image file should be 24 bit.
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