iformat.io
Use our free JPG to 350KB compressor to reduce file size without losing quality. Perfect for optimizing JPG images for web, email, or storage, and download your file instantly on any device.
Compress your images, videos, and documents
Follow our simple 3-step process to compress JPG images to exactly 350KB without losing quality. No software download required - works directly in your browser.
Click "Choose Files" or drag and drop your JPG images directly into the upload area. Supports multiple files for batch compression to 350KB.
Drag & Drop JPG Files
Select "350KB" from the compression dropdown menu. Our smart algorithm automatically optimizes JPG images to achieve exactly 350KB file size.
Click "Compress All Files" and wait a few seconds. Download your 350KB optimized JPG files individually or as a ZIP archive.
Discover the perfect scenarios where 350KB JPG compression delivers optimal results for your specific needs.
Perfect for website thumbnails, blog images, and gallery previews. 350KB JPG files load 3x faster while maintaining visual quality for web display.
Ideal for email attachments and sharing. 350KB JPG files stay under most email size limits while preserving image clarity for recipients.
Optimized for Instagram stories, Facebook posts, and Twitter uploads. 350KB compression ensures fast uploads without quality loss on mobile networks.
Essential for mobile app assets and user-generated content. 350KB JPG files reduce app storage usage while maintaining sharp display quality.
Perfect for PowerPoint presentations, PDF reports, and Word documents. 350KB images keep document file sizes manageable without sacrificing visual impact.
Maximize your Google Drive, Dropbox, or OneDrive space. 350KB compression can reduce storage usage by 60-80% for large JPG photo collections.
Discover our complete suite of professional file compression tools for all your workflow needs
To compress your image to 350 KB, visit the iformat.io online tool. You can easily drag and drop your files or select them from your device to begin the compression process.
Our online tool is designed to maintain image quality while optimizing file size. You can achieve the 350KB size without sacrificing quality, making your images suitable for web use.
While you can upload several images simultaneously, ensure they adhere to the maximum size. Our user-friendly interface will guide you through the process.
Compressing images helps reduce loading times, improves website performance, and enhances user experience. Optimized images are crucial for better SEO and can help your site rank higher in search results.
To get the best results, try uploading high-quality images initially. Our tool is designed to provide optimized images while keeping the image size around 350KB. You can adjust settings if needed to find the right balance.
