ImgBox

Adjust / Filters

Online image adjust tool: drag brightness, contrast and saturation sliders, apply grayscale, sepia or invert filters with live canvas preview, export PNG/JPG. In-browser, zero upload.

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How to use

Purpose

Fine-tune image color: brightness, contrast, saturation, color temperature, hue, shadows, highlights, sharpening, vignette — all with live preview, processed in-browser. Perfect for boosting underexposed phone shots, warming up gloomy weather photos, increasing product saturation for vibrant e-commerce images. WYSIWYG, non-destructive editing.

Steps

  1. Upload an image
  2. Adjust in order: brightness (overall light), contrast (light-dark difference), saturation (color intensity), temperature (warm/cool), hue (red/green shift)
  3. Advanced: shadows (lighten dark areas), highlights (darken bright areas), sharpening, vignette
  4. Try preset filters: vintage, fresh, cinematic, black-and-white
  5. Compare original / edited side-by-side
  6. Export JPG / PNG / WebP

FAQ

vs Photoshop / Lightroom?
This is fast basic adjustment for content creators, e-commerce, and casual editing. For professional retouching (channel masks / local adjustments / curves), use PS / LR.
Will adjustments degrade quality?
Each adjustment recomputes pixels. Export at quality 85+ JPEG / PNG / WebP and loss is invisible.
How to make black-and-white?
Drop saturation to -100, or pick the 'B&W' preset filter.
Why does my edit look 'tacky'?
Common newbie mistake: oversaturated (>+50) + over-contrast (>+50) → garish look. Subtle adjustments (±20) usually look more professional.
Batch same adjustment to many images?
This tool is single-image precision. For batch preset filters, use the photo-filter tool.

Use cases

  • Brightening low-light phone shots
  • Boosting product photo saturation
  • Warming up cloudy-day landscapes
  • Social media daily-life color edit
  • Consistent color tone across a content series

Use cases

Brightness / contrast / saturation / temperature / shadow / highlight / sharpen / vignette — live preview. Subtle adjustments (±20) look more refined than maxed sliders.