miniPaint

Online graphics editing tool lets create, edit images using HTML5 technologies. No need to buy, download, install or have obsolete flash. Key features: layers, drag & drop, transparency, filters, no-flash, open source.

Demo: http://viliusle.github.io/miniPaint/

License: GPL

Browser Support

• Firefox
• Chrome
• Opera
• IE 10+
• Edge
• Safari

Features

• Open images, drag and drop images.
• Save images as PNG, JPG, JSON (layers data), (plus BMP and WEBP on some browsers).
• 3 levels undo.
• Transparency support.
• Selection operation: cut, copy, paste, resize, delete, move.
• Image information: dimensions, colors count, EXIF data.
• Trim.
• Tools: pencil, brush, magic wand, erase, fill, color picker, letters, crop, blur, sharpen, burn/dodge, desaturate, clone.
• Image resize (Hermite resample, HQX upscaling, default resize).
• Rotate: left, right, custom angle.
• Flip: vertical or horizontal.
• Color corrections: brightness, contrast, hue, saturation, luminance, channels (red, green, blue).
• Auto adjust colors.
• Grid.
• Histogram.
• Decrease color depth.
• Negative.
• GrayScale.
• Layers.
• Gradients.
• Differences.
• Borders.
• Sprites.
• Key-points.
• Color to alpha.
• Restore alpha.
• Color Zoom
• Zoom.
• Keyboard shortcuts.
• Effect browser.
• Translations (Menu > Help > Languages).
• Effects: Black and White, Blur (box, Gaussian, stack, zoom), Bulge/Pinch, Colorize, Denoise, Desaturate, Dither, Dot Screen, Edge, Emboss, Enrich, Gamma, Grains, GrayScale, Heatmap, HSL Adjustment, JPG Compression, Mosaic, Oil, Perspective, Posterize, Sepia, Sharpen, Solarize, Tilt Shift, Vignette, Vintage,
• Print support.

Support

Please use the GitHub issues for support requests, or use mail www.viliusl@gmail.com for contacts.