Is Image Adjustments free to use?

Yes, Image Adjustments is completely free. No registration, no account, and no hidden costs — ever.

Is my data safe when using Image Adjustments?

All processing happens directly in your browser. Your data never leaves your device — nothing is uploaded or stored on our servers.

Do I need an account to use Image Adjustments?

No. All CheckTown tools work instantly without registration or sign-up.

Can I use Image Adjustments on my phone?

Image Adjustments works on any device — desktop, tablet, or phone. The interface adapts to your screen size.

Image Adjustments

Adjust brightness, contrast, saturation, hue, and color temperature with real-time preview. 100% browser-based.

Upload image

or drag and drop here

or paste from clipboard

Choose Image

Ctrl+Enter to runCtrl+Shift+C to copy

Learn More

Image Adjustments: Brightness, Contrast, Saturation Controls

Learn how brightness, contrast, saturation, hue, and temperature sliders correct and enhance photographs.

What Are Image Adjustments and Why They Matter

Image adjustments are the fundamental controls for correcting and enhancing photographs. Brightness and contrast control the overall lightness and tonal range, while saturation governs color intensity. Hue rotation shifts all colors around the color wheel, and temperature adjusts the warm-to-cool balance.

5 min readRead full guide

Frequently Asked Questions

Related Tools

Did you know?

Image Compressor

Image

Compress JPEG, PNG, and WebP images to reduce file size while maintaining quality.

Image Compressor

Image Resizer

Image Converter