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Image to 3D Anaglyph - Online Red‑Cyan Effect Maker

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Drag & drop your image here

or click to browse (JPG, PNG, WebP)
For best results use high‑contrast images and wear red‑cyan 3D glasses.
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Upload an image to see the anaglyph effect

Frequently Asked Questions

An anaglyph is a stereoscopic 3D image created by superimposing two slightly offset views of the same scene, each filtered with a different color (typically red for the left eye and cyan for the right). When viewed through matching red‑cyan glasses, the brain fuses the two images into a single 3D perception.

You need a pair of red‑cyan (or matching color) 3D glasses. Put the red lens over your left eye and the cyan lens over your right eye. Our tool defaults to red‑cyan; other schemes require specific glasses.

Red‑cyan is the most popular and works with standard 3D glasses. Red‑blue is an older alternative, green‑magenta (also known as Trioscopic) can sometimes reduce ghosting. Pick the one that matches your glasses.

The depth offset (in pixels) determines how far the left and right views are shifted. A larger offset creates a stronger 3D effect but may cause eye strain or ghosting. Start with 6–12 px for realistic depth.

Ghosting occurs when color channels leak into the opposite eye, often due to high contrast or extreme offsets. To reduce it, lower the depth offset, pick images with softer transitions, or use the green‑magenta scheme which can be more forgiving.

No – a true stereoscopic image requires two slightly different perspectives. Our tool simulates depth by shifting a single image, which works best when the picture already has clear foreground/background separation. It cannot create real 3D from a flat scene.
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