Easy UI Assets Box

🎨 EasyUIAssetsBox

a Unity Editor extension that lets you browse the 1,600+ free UI assets published on Free Game UI Assets and import only the ones you want straight into your Unity project — entirely from inside the Editor.

Open one Editor window, find the asset you want, click, done. ✨

✨ WHAT IT DOES

🖼️ Tile Browser — Thumbnail grid with smooth virtualized scrolling

🔍 Filter & Search — by asset_type / category / tags / name

⚡ One-Click Download — Auto-applied import settings + auto 9-slice borders

📦 Batch Download — Multi-select, progress bar, overwrite / rename / skip

🌈 Local Gradient Generator — PNG gradients generated offline from metadata

🎭 UI Shaders — Outline & Gradient shaders

🖼️ ASSET BROWSER

Open Tools > EasyUIAssetsBox > Asset Browser.

The catalog is fetched at startup and rendered in a virtualized tile grid — scrolling stays smooth even with 1,800+ entries. Filter by type, category, or tags, and live-search by name.

⚡ DOWNLOAD & IMPORT

Downloaded files land in your project as proper Sprites, using the import settings you defined once in the settings asset:

TextureType ・ Read/Write ・ Mipmap ・ MaxSize ・ Compression ・ Filter ・ Wrap

For "button" / "panel" assets that ship nine_slice metadata, borders are written to TextureImporter.spriteBorder automatically — drag-and-drop ready for your Image components.

🌈 GRADIENT GENERATOR

Gradient assets are generated **locally** from color-stop metadata — **no CDN traffic, fully offline.** ✈️

Pick resolution (128 / 256 / 512), direction (horizontal / vertical / radial), and interpolation; preview before saving as PNG.

🎭 UI SHADERS (Built-In + URP + HDRP)

• UI_Outline — Color, width, X/Y offset (drop-shadow capable)
• UI_Gradient — Multi-stop linear / radial gradients with adjustable angle

Helper components (UIGradientEffect, UIOutlineEffect) let you tweak effects from the Inspector, and Material configs can be saved as ScriptableObject presets.

💻 REQUIREMENTS

- Unity 2022.3 LTS or later

- Internet connection (catalog & binaries are fetched from an external CDN)

📖 DOCS & 💬 SUPPORT

📖 https://yurinchi2525.com/easy-ui-assets-box

💬 Discord: https://discord.gg/CM6N36MyKw