Reduce image size without losing the look you need.
Upload a JPG, PNG, GIF, or WEBP file and get a lighter version ready for sharing, uploading, or sending in forms.
Upload file
One-file workflow, up to 20 MB. Pick a compression mode that matches the result you want.
Smart vs. Lossless Image Optimization
Optimizing images is essential for fast page loading times, saving disk storage space, and meeting file attachment limits on government portals and mail systems. We provide two modes to match your requirements:
Smart Compression: Strips out redundant color pixels and processes visual quantization. Highly recommended for photographic JPG or WebP images where extreme size reduction is desired without creating visible compression artifacts.
Strict Lossless: Re-encodes metadata structures and optimizes color palettes without altering the visual data at all. This preserves bit-for-bit accuracy, which is ideal for technical drawings, logos, text-heavy graphics, and high-fidelity assets.
Frequently Asked Questions (FAQ)
Does image compression reduce visual quality?
Strict lossless mode reduces file size by removing metadata and optimization arrays without changing a single pixel. Smart compression uses subtle lossy algorithms to strip redundant color details, providing significant file size reductions while keeping the visual look unchanged.
What is the difference between Smart and Lossless compression?
Smart compression balances size and quality to shrink image sizes (up to 70-80% smaller) for web sharing. Lossless compression ensures the image output remains mathematically identical to the original input.
Are my files uploaded to your server?
No. The processing handles files purely inside memory templates dynamically and does not write them permanently to the hosting servers.
How much can I reduce my file size?
Typical JPEG and WEBP photos can be reduced by 50% to 80% using Smart mode. PNG graphics may show smaller gains depending on transparency profiles and color layouts.
Can I compress multiple images at once?
Currently, the page is optimized to compress one file per request. This ensures stable browser resource consumption and immediate downloads.
Why did my file size not decrease after compression?
If an image has already been heavily compressed or optimized by other software, attempting to compress it further might not yield any additional savings. In such cases, our tool returns the original file to avoid corrupting pixels.