Công cụ Thumbnail Generator
🖼️ Thumbnail Generator — Hung.Pro.VN
Preview dynamic, export PNG 1280×720
Title
Description
Organization
Logo (upload)
Theme color
Ratio / Output Size
1280×720 (YouTube)
960×540
640×360
Decor style (góc phải trên)
Circle Lines (default)
Glow Blob
Abstract Ribbon
Diagonal Grid
Wave Lines
Abstract Mesh
Light Flare
Dot Field
Gradient Beam
Double Halo Glow
Reset
Download PNG
Tip: Chuột phải vào preview → “Save image as...” để tải nhanh ảnh SVG.
