Free Online Image Compressor – Compress to 15KB, 50KB, 100KB Exact Size
Compress JPEG and PNG images to an exact file size directly in your browser. Perfect for meeting upload limits on government portals, job applications, and websites. No uploads, secure, fast.
How to Compress Images to Exact Size
- 1 Upload your images using the drag-and-drop zone or file picker.
- 2 Choose a preset target size (15KB, 50KB, 100KB, etc.) or type a custom size in KB.
- 3 Click 'Compress Images'. Preview the final sizes and download individual files or a ZIP archive.
Key Benefits
⚡ Real-time Processing: Advanced binary-search algorithm executes within your web browser.
🔒 100% Safe & Private: Your sensitive photos never leave your device. No server uploads.
📂 Batch Processing: Process multiple images simultaneously and download them in a single ZIP.
Frequently Asked Questions
Is this tool completely free?
Yes! There are no limits, hidden fees, or accounts required. You can compress as many images as you need.
Will compression reduce my image dimensions?
Our algorithm prioritizes keeping original image dimensions. However, if the target size is extremely small (e.g., 15KB) and cannot be reached with quality reduction alone, the tool will automatically scale down the resolution to meet your target.
Does it support PNG and WebP files?
Yes! It supports JPG, PNG, and WebP. Transparent images will automatically receive a clean white background upon conversion to JPEG to maximize size reduction.
Why is it safer than online cloud compressors?
Traditional online compressors upload your images to third-party servers, posing privacy risks. This tool runs 100% in your browser, keeping your images completely safe and processing them instantly.