Add JPG, PNG, or WebP
Drop one image or a small batch into the workbench. Files stay in the browser and are not sent to OnePixel AI servers.
MB to kB Image Compressor
Compress any image to an exact file size. Resize your image size from MB to kB.
No Upload100% FreeInstant Results
Quick choices
No images queued yet
Add files first. OnePixel AI will compress them locally once the queue starts.
Compress images without uploading them
The compressor keeps the workflow local and direct: choose a target size, run the queue, then download each result.
Pick a target size
Use a common kB preset or type a custom kB/MB target. Source keeps the original format, while JPG and WebP re-encode.
Download results
Run the queue locally, review the new size and reduction data, then download each compressed image.
Image compressor FAQ
Answers for the first local compression release.