VisualImage Pixelizer
A browser-based tool that converts images into pixel art while preserving the original color balance. Everything runs locally in your browser, with adjustable pixel size and outline strength.
Manga Effect Line Maker
Visualv1.0.0Updated: 2026/07/03
Create manga-style focus lines, speed lines, and solid flashes for comics and thumbnails. Drag to move the focal point, tune density and thickness, and download as a transparent PNG. Everything runs locally, free for commercial use.
1
Pick a line type: focus lines, speed lines, or a solid flash.
2
Drag on the canvas to move the focal point. Adjust density, thickness, and colors in the right panel.
3
Click "Download PNG" to save a transparent effect-line image.
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Drag to move the focal point
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Create Effect Lines in 3 Easy Steps!
1
Pick a line type
Choose focus lines, speed lines, or a solid flash. Presets give you a polished starting point in one tap.
2
Adjust the pattern
Drag on the canvas to move the focal point, then tune density, thickness, variation, and colors. Hit Shuffle for a new random pattern.
3
Download
Click "Download PNG" to export a high-resolution image with a transparent background, ready to layer over manga panels or thumbnails.
v1.0.02026/07/03
- Initial release
- Support 3 effect line types: focus lines, speed lines, and solid flash
- Freely move the focal point by dragging on the canvas (can be placed off-canvas)
- Adjust line count, thickness, variation, and center blank area (with ellipse support)
- Seed-based random generation (pattern stays identical until you change settings; shuffle for a new one)
- 8 presets with visual previews
- Canvas size selection (1:1 / 16:9 / 9:16 / 4:3 / custom)
- Transparent PNG export (1x/2x/3x) and copy to clipboard
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