Designers
Print size and DPI, colour contrast, CMYK, gradients, mockups and social sizes. 10 工具
Print Size & DPI Calculator
How big an image prints at a DPI, or the pixels needed for a print size.
Colour Contrast Checker (WCAG)
Contrast ratio of text and background with AA / AAA pass or fail.
Colour Converter (HEX, RGB, HSL, CMYK)
Convert colours between HEX, RGB, HSL and approximate CMYK for print.
CSS 渐变生成器
复制可用的 CSS 渐变代码。
Logo Mockup Generator
Put your logo on a T-shirt, mug, visiting card or signboard mockup.
Social Media Image Sizes
Current image and video sizes for Instagram, Facebook, YouTube, LinkedIn, X and WhatsApp.
AI Brand Name & Tagline Generator AI
Brand names and taglines for a business, product or shop with the idea behind each.
调色板生成器
从基础颜色生成和谐的调色板。
图片调整大小
按像素或百分比调整图像大小。
SVG 转换器
SVG 转 PNG/JPG，或将 PNG/JPG 转换为 SVG。