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Image Filters
The Adjustment Panel, Simplified

Brightness, contrast, saturation, hue shift, and sharpening - the five adjustments that fix most photos, with live preview and preset starting points.

Five Live Controls
Preset Starting Points
Real-Time Preview
Local Processing
100% Online|No Installation|Private & Secure

Available adjustments

  • Brightness20% - 200%
  • Contrast20% - 200%
  • Saturation0% - 200%
  • Hue shift-180° to 180°
  • Sharpening0% - 100%

How to apply photo filters

  1. 01Load your photoAny JPG, PNG, or WebP appears immediately with live preview active.
  2. 02Adjust the slidersWatch changes render instantly; presets provide starting points.
  3. 03Download the adjusted versionFilters bake into a fresh high-quality JPG.

Features

True live preview

CSS-accelerated filtering updates as sliders move - no waiting.

Curated presets

Vivid, Soft, Warm, Cool, and Fade provide intelligent starting points.

Unsharp sharpening

Proper convolution kernel brings back edge definition after other adjustments.

Combined pipeline

All adjustments compose into single-pass final rendering.

Slider precision

Fine-grained control across each parameter's useful range.

Non-destructive workflow

Originals remain untouched; downloads are new files.

Fix-it scenarios

Underexposed photosFlat washed-out shotsOversaturated camerasSoft phone imagesCreative grading

Five sliders that fix most photos

Exposure rescue

Brightness lifts underexposed shots before more drastic measures.

Punch restoration

Contrast revives flat files from overcast days and cheap lenses.

Color correction

Saturation and hue tame oversensitive phone processing.

Detail recovery

Sharpening compensates for soft focus and heavy demosaicing.

Adjustment Order

The order of operations nobody teaches

Adjustment stacking isn't commutative - sequence matters. Professional practice runs exposure first, then contrast, then color, then sharpening last. Sharpening amplified noise that brightness lifting revealed; contrast applied after saturation shifts apparent color intensity. The pipeline here follows professional ordering internally.

Sharpening deserves special caution. It works by exaggerating edge contrast, which means it amplifies everything edge-like - including compression artifacts and sensor noise. Sharpen a clean image and details pop; sharpen a compressed mess and artifacts bloom. Modest amounts (20-40%) enhance; aggressive amounts fabricate halos.

Presets exist because adjustment interaction confuses intuition. 'Vivid' bundles saturation boost with contrast lift because they reinforce each other; 'Fade' pairs lowered contrast with desaturation because together they create the washed film look. Starting points beat blank slates for most people.

Notes from people who use this often

“Interior shots arrive flat from HDR merging; contrast plus vibrance presets revive them consistently.”

Hannah Weiss - Real estate photographer

“Warm preset plus slight saturation lift makes restaurant lighting forgiveable. Every post starts here.”

Jean-Paul Aubert - Food blogger

“Forty years of faded family slides found new life with brightness and contrast adjustments.”

Gloria Washington - Grandmother

Frequently asked questions

What order should I adjust sliders?

Brightness first, then contrast, then saturation/hue, sharpening last. The internal pipeline handles technical ordering regardless.

How much sharpening is too much?

Visible halos around edges indicate excess. Most photos peak between 20-40%; beyond 60% artifacts dominate.

Do presets override my adjustments?

Clicking a preset sets all four color sliders to its values - a starting point you can then modify.

Why does the preview look slightly different from the download?

Preview uses CSS filters; final rendering bakes adjustments through canvas. They match closely but encode differently.

Can I save my adjustment recipe?

Note the slider values manually - the interface shows exact numbers for replication.

Is my photo uploaded anywhere?

Never - preview and final rendering happen entirely in your browser.