PickColor vs ParaGraph3D

【1. Image Sampling】 Pick colors precisely from images or camera views. The built-in pixel loupe lets you clearly see the exact image pixel currently selected, helping you capture more accurate colors. 【2. Image Palette】 Import an image and automatically analyze its colors to quickly extract recommended palettes. Perfect for finding inspiration from photos, illustrations, posters, brand visuals, and webpage screenshots. 【3. Generate Color Schemes】 Generate analogous, complementary, triadic, and double-complementary color schemes from a selected color to quickly build a harmonious visual style. 【4. Color Schemes】 Save frequently used colors and manage color schemes for different projects. Export CSS variables, SCSS, and Design Token JSON for direct use by designers and developers. 【5. Local & Offline】 PickColor works completely offline. It does not connect to the internet or upload your images. Your images, colors, and palettes stay only on your device.

ParaGraph3D is a fast and visual graphing tool for exploring mathematical functions and parametric surfaces in three dimensions. Enter your equations, generate a surface instantly, and explore it from different angles. Rotate, zoom, pan, and tap to inspect 3D mathematical structures interactively. Key features: z = f(x,y) surface plotting x(t,s), y(t,s), z(t,s) parametric surfaces 44 built-in mathematical surfaces Isometric, front, side, and top views Perspective and orthographic cameras Surface, wireframe, and surface + grid modes Multiple color palettes Prism color gradient Adjustable mesh quality and opacity X, Y, and Z axes Tap-to-inspect coordinates Parameter sliders and animation Save and reuse graphs JSON import and export PNG image export Turkish and English language support iPhone and iPad support Fully on-device operation ParaGraph3D is designed for students, teachers, math enthusiasts, and anyone who wants to explore beautiful mathematical surfaces in 3D. No account required. No ads. No subscription.