PD Sigil Forge - Free Magic Circle Generator

Make a magic circle in seconds, right in your browser.

PD Sigil Forge draws magic circles, xianxia formations, sci-fi holo rings, Japanese family crests (kamon) and Taoist paper talismans from a seed. Move a slider, hit the dice, and download a clean transparent PNG for your game, VTT map, thumbnail or video.

5 STYLES

• Arcane - western magic circles: star polygons, rune-like glyph bands, vertex seals
• Xianxia formation - trigram rings, taiji, lotus and seven-star centers
• Sci-fi holo ring - segmented arcs, gauges, reticles and tick scales
• Kamon crest - Japanese-style family crests: ring, double ring, hexagon or square frames around petals, leaves, tomoe swirls, diamonds, wheels or bars - solid or outline
• Paper talisman - Taoist fu / ofuda strips: head seal, brush "cloud script", foot flourish, bagua trigrams and a red stamp

CONTROLS

• Rings, points, glyph band, line weight
• 2 colors + glow
• Seed + randomize (lock the settings you like)
• Live spin preview on checker, dark, light or stone backgrounds
• Copy a link that brings back the exact same sigil

FREE EXPORTS

• Transparent PNG 512 / 1024
• Spin sheet: 16 frames that loop (4x4, 256 px frames)

PRO ($7.99) adds PNG 2048 / 4096, SVG lines, a draw-on + spin animated pack (PNG frames, sprite sheets, APNG and Godot 4 SpriteFrames), a dissolve mask and batch export of 50 seeds: https://pixeldreamerstudio.itch.io/pd-sigil-forge-pro

LICENSE
Everything you export is yours to use in personal and commercial games, videos and art. No credit needed.

Hand-built browser tool, code written with AI assistance. No image-generation models. Every line is drawn by code; the glyphs and talisman writing are made-up marks from our own stroke set, not letters of any language. Crests are generated from rules and not checked against registered trademarks - check before using one as a logo.