Automatically compress any image to 200KB or less. Perfect for email attachments, online form uploads and social media platforms that enforce a 200KB file size limit.
Upload any JPEG, PNG or WebP image. The tool displays the original filename, dimensions and file size immediately so you can see exactly how much compression is needed to reach the 200 KB target.
The binary search algorithm tests multiple quality levels in under a second to find the optimal setting that produces the highest quality image at or below 200 KB. No sliders to adjust, no settings to configure.
The result card shows the final size, quality setting used, and the size reduction percentage. Click Download to save. The filename is preserved with a "-compressed" suffix so you can easily tell it apart from the original.
The 200 KB limit is commonly enforced by: company HR portals for employee photo uploads, event registration systems for speaker headshots, academic submission forms for profile photos, real estate platforms for agent profile images, LinkedIn (recommended profile photo size), and many email systems that limit inline image sizes. The 200 KB threshold is a common middle-ground between quality and file size.
Quality loss depends entirely on the original image's dimensions, content complexity, and starting file size. A 400×400 pixel photo can typically be compressed to 200 KB with a quality setting of 85–90, which is nearly indistinguishable from the original. A 4000×3000 pixel DSLR photograph compressed to 200 KB will be at a lower quality setting and may show some compression artefacts, but will still be perfectly usable for web and document purposes.
Yes — 200 KB is a practical size for email image attachments. While most modern email servers accept attachments up to 10–25 MB, embedded inline images in email HTML templates should ideally be under 200 KB to avoid slow loading on mobile. Marketing emails typically aim for total image payloads under 1 MB across all images, making 200 KB per image a reasonable per-image budget.
Generally no — printing requires high-resolution, high-quality images (typically 300 DPI at the print size). Compressing to 200 KB means discarding significant image data. The compressed image will look fine on screen but may appear blurry or pixelated when printed at large sizes. Always keep your original high-quality file and only use the compressed version for digital submissions.
Currently the tool supports JPEG, PNG and WebP input formats. HEIC (iPhone photos), RAW files (from DSLR cameras) and TIFF files are not directly supported. Convert HEIC to JPEG first using our HEIC to JPG converter, then compress. RAW files should be exported to JPEG from Lightroom, Capture One or your camera's software before using this tool.
The tool processes images up to 20 MB in the original file. There is no pixel dimension limit, though very large images (50 megapixels and above) may take a moment longer to process on lower-powered devices. All processing happens locally in your browser — no data is sent to any server regardless of file size.
The binary search algorithm converges to the quality level that produces the largest file size that is strictly at or below the 200 KB threshold. Depending on the image content, the final size may be 195–200 KB (very close to target) or somewhat lower if the image content is simple enough that even moderate-quality compression produces a small file. The tool never exceeds the target.
You can, but each compression with lossy JPEG encoding introduces some additional quality loss. If you compress an already-JPEG image multiple times, artefacts accumulate. For best results, always start from the highest-quality version of your image (the original photograph or export). Avoid compressing a JPEG multiple times in a chain.
Yes — the tool is fully functional on mobile browsers (Chrome for Android, Safari for iOS). You can upload photos directly from your phone's camera roll. On iOS, tap the upload area and select Photo Library. On Android, tap to browse your files. The compression runs in the mobile browser and the downloaded file goes to your Downloads folder.
Yes — 200 KB is a reasonable size for web images, though for hero banners and full-width images you may want to use WebP format for additional size savings. For thumbnail and card images, 200 KB may still be larger than ideal — consider using our Compress to 50KB or Compress to 100KB tools for smaller UI components.
