# JPEG Quality Adjustment Tool Adjust JPEG image quality to optimize file size and image quality balance > Canonical page: https://elysiatools.com/en/tools/jpg-to-quality-adjusted-jpg - **Category:** Media - **Keywords:** jpeg, jpg, quality, adjustment, optimize, compress, size, image, file ## Overview The JPEG Quality Adjustment Tool allows you to precisely control the compression level of your images, helping you strike the perfect balance between file size and visual clarity for web or storage optimization. ## Inputs - **JPEG Image** (file): Select a JPEG image file... - **JPEG Quality** (range): Target JPEG quality (1=lowest file size, 100=highest quality) - **Keep Metadata** (checkbox): Preserve original image metadata (EXIF, IPTC, XMP) - **Progressive JPEG** (checkbox): Create progressive JPEG for better web loading experience ## When to use - Reducing high-resolution image file sizes for faster website loading speeds. - Preparing images for email attachments or platforms with strict file size limits. - Converting standard JPEGs into progressive format to improve user experience on slow network connections. ## How it works - Upload your JPEG image file into the tool. - Use the quality slider to select a compression level between 1 and 100. - Toggle optional settings like metadata preservation or progressive rendering. - Download your optimized image file immediately. ## Use cases - Optimizing large photography portfolios for faster portfolio website performance. - Compressing high-resolution product images for e-commerce storefronts. - Batch-preparing images for mobile-friendly blog posts and social media content. ## Frequently asked questions ### What is the best quality setting for web images? A quality setting between 70 and 85 is generally recommended as it provides a significant reduction in file size with minimal visible loss in quality. ### Does changing the quality affect the image resolution? No, this tool only adjusts the compression level (quality) of the JPEG data; the pixel dimensions (width and height) remain unchanged. ### What does the 'Progressive JPEG' option do? It creates an image that loads in stages, showing a blurry version first that sharpens as the file downloads, which is ideal for web performance. ### Will I lose my EXIF data? By default, metadata is removed to save space. If you need to keep camera settings or location data, ensure you check the 'Keep Metadata' option. ### Is there a limit to the file size I can upload? The tool supports individual JPEG files up to 50MB. ## Related tools - [Convert AVIF to JPEG](https://elysiatools.com/en/tools/avif-to-jpg): Convert AVIF images to JPEG format with quality control, background options, and web optimization - [Convert AVIF to TIFF](https://elysiatools.com/en/tools/avif-to-tiff): Convert AVIF images to TIFF format with lossless quality, compression options, and professional workflows - [Convert JPEG to AVIF](https://elysiatools.com/en/tools/jpg-to-avif): Convert JPEG images to AVIF format with next-generation compression and superior quality-to-size ratio - [Convert JPEG to BMP](https://elysiatools.com/en/tools/jpg-to-bmp): Convert JPEG images to BMP format with uncompressed bitmap preservation - [Convert JPEG to GIF](https://elysiatools.com/en/tools/jpg-to-gif): Convert JPEG images to GIF format with color palette optimization for web compatibility - [Convert JPEG to HEIF](https://elysiatools.com/en/tools/jpg-to-heif): Convert JPEG images to HEIF format with high efficiency image format - [Convert JPEG to Optimized JPEG](https://elysiatools.com/en/tools/jpg-to-optimized-jpg): Convert JPEG images to optimized JPEG format with advanced compression settings and quality preservation - [Convert JPEG to PNG](https://elysiatools.com/en/tools/jpg-to-png): Convert JPEG images to PNG format with transparency support and lossless compression ## Samples - [Web Image Processing Python Samples](https://elysiatools.com/en/samples/web-image-processing-python): Web Python image processing examples using PIL/Pillow including reading, saving, resizing, and format conversion - [JPG Samples](https://elysiatools.com/en/samples/jpg-samples): Sample JPG images in different aspect ratios and resolutions - [JPG Viewer Samples](https://elysiatools.com/en/samples/jpg-viewer-samples): Sample JPEG images in different aspect ratios for the in-browser JPG Viewer - [Web Image Processing Go Samples](https://elysiatools.com/en/samples/web-image-processing-go): Web Go image processing examples including image reading/saving, image resizing, and format conversion ## Related content - [Image Encoding Tuning for Weight, Loading, and Delivery](https://elysiatools.com/en/hubs/image-encoding-and-delivery-optimization): Tune PNG bit depth, palette, and transparency, choose progressive or baseline JPEG loading, dial WebP quality modes, and compress TIFF for archives until every image fits its destination.