Image Adjust

Quick answer: Fix brightness, contrast, and saturation with real-time preview. Open 图片调整亮度对比度 — everything runs locally in your browser, and files never leave your device.

Steps

1. Upload the image to the Image Adjust tool.
2. Adjust sliders and watch the preview.
3. Download — moderate, not maxed out.

Important notes

• Small adjustments beat slider-slamming: pushed to the extreme, highlights clip to dead white and colors band.
• Print images benefit from slight brightening (printers render darker); screen images should just look right on screen.
• Per-image tuning beats batch-applying one setting.

Common questions

Can I fix color casts? Basic temperature/tint sliders handle mild casts.

Undo a slider? Reset it — the original file is untouched until download.

Workflow tips

A sensible adjustment order: exposure/brightness first, then contrast, then saturation last. Each step changes how the next one looks, and doing saturation early is why photos end up oversaturated after later contrast boosts. Small moves — 5-10% at a time — stay reversible.