Image Adjust
Take your photos to the next level with 16 Lightroom-level adjustment tools. 12 presets, real-time split comparison and an RGB histogram — all free.
Click or drop an image
JPG · PNG · WEBP · Up to 20MB · Paste with Ctrl+V
Upload an image
Use 16 adjustment sliders for professional photo editing.
Transform
Crop ratio
Drag the handles to adjust the crop area.
Presets
About the adjustments
· Tone: Exposure (EV), highlights, shadows, whites, blacks, brightness, contrast — Lightroom-style tone adjustments
· Color: Temperature, tint, vibrance (smart saturation), saturation, hue rotation
· Detail: Clarity, sharpness, vignette, film grain
· Crop: Flip horizontal/vertical, rotate 90°, crop with ratio presets
· Split compare: Click the button in the file info bar, then drag the line to compare the original and adjusted versions side by side
· Output: JPEG/PNG/WEBP with quality selection · Keeps original resolution · Processed entirely in your browser
User guide
Overview
Professionally retouch your photos with 16 parameters — brightness, contrast, saturation, temperature, sharpness and more. Includes a live preview and a Before/After split-compare view.
How to use
- Upload an image: Drag and drop a file into the drop zone, or click to select one.
- Choose a preset (optional): Click one of 12 presets — landscape, portrait, black & white, and more.
- Adjust parameters: Fine-tune individual settings with the sliders on the right. Changes apply in real time.
- Check the histogram: Use the RGB channel histogram to verify the exposure looks right.
- Download: Click the save button when you're done.
Key adjustments
- Exposure: Overall brightness (EV-based)
- Highlights / Shadows: Adjust bright and dark areas independently
- Temperature: Shift the color between warm (orange) and cool (blue)
- Tint: Adjust the green–magenta color bias
- Vibrance / Saturation: Color intensity — vibrance protects colors that are already highly saturated
- Sharpness: Edge enhancement (overdoing it increases noise)
- Vignette: Darken or brighten the edges of the frame
Limitations and notes
- File size is limited to 20MB, and only one file can be processed at a time.
- All adjustments are calculated live in your browser, so very large original resolutions may make the sliders feel less responsive.
- Saving may introduce minor quality loss depending on the compression method of the output format you choose (e.g. JPG).
FAQ
How does the split-compare feature work?
Drag the slider left or right over the preview image to compare the original (left) and the adjusted version (right) in real time.
I want to reset my settings.
Click the Reset button to return every slider to its default value.