Upload an image to convert
Accepted formats: JPG, PNG, WEBP, BMP, GIF (non-animated)
Paste (Ctrl/⌘+V) or drop an image — or import from a URL
Convert a color photo to black and white, sepia, or inverted colors instantly. Image Machine applies the filter pixel-by-pixel in your browser — no upload, no watermark, no quality loss. Ideal for classic monochrome portraits, warm vintage sepia looks, or film-style negative effects.
How It Works
Choose a tool
Pick from 120+ tools to resize, convert, compress, or enhance your image.
Upload & edit
Drag and drop your image and adjust the settings. It stays on your device.
Download
Save your result instantly — no watermark, no sign-up required.
Why Image Machine?
Your files never leave your device
All processing runs locally in your browser. Your images are never uploaded to a server.
Completely free
Every tool is free, with no limits, no watermarks, and no hidden costs.
Lightning fast
No upload waiting — your images are processed instantly on your own device.
Professional quality
Pixel-perfect output with full control over format, size, and quality.
Frequently Asked Questions
How do I convert an image to black and white?
Upload your photo and choose the Grayscale filter. The image is desaturated using accurate luminance weighting for a natural black-and-white result you can download immediately.
What is the difference between grayscale, sepia, and invert?
Grayscale removes all color for a classic black-and-white look, sepia adds a warm brown vintage tone, and invert flips every color to its opposite for a photo-negative effect.
Will converting change my original file?
No. The conversion happens on a copy in your browser, so your original stays intact and you simply download the new filtered version.