Design Tools
17 tools available
AI Background Remover
Remove backgrounds from photos using on-device AI — no uploads, no signups, completely free. Powered by browser-based machine learning for total privacy.
Aspect Ratio Calculator
Calculate, convert, and lock aspect ratios for images, videos, and screens. Enter width and height to see the simplified ratio, or choose a platform preset. Lock the ratio to auto-calculate the missing dimension.
Color Blindness Simulator
Upload an image to see how it appears to people with different types of color vision deficiency, including protanopia, deuteranopia, tritanopia, and achromatopsia.
Color Converter
Convert colors between HEX, RGB, HSL, HSV, CMYK, XYZ, and LAB formats. Bi-directional conversion with live color preview as you type.
Color Palette Generator
Extract dominant colors from any image or generate harmonious color palettes from a seed color. Supports complementary, analogous, triadic, tetradic, and monochromatic schemes — click any swatch to copy the hex value.
CSS Gradient Generator
Create beautiful CSS gradients visually. Choose between linear, radial, and conic gradient types, add multiple color stops, and copy the ready-to-use CSS background property directly into your stylesheet.
Device Mockup Generator
Wrap any screenshot inside a realistic device frame — iPhone, MacBook, iPad, or Android. Choose frame color and background, then download the composed mockup as a PNG for portfolios, presentations, or app store assets.
Favicon Generator
Generate a complete favicon package from any image or emoji. Creates PNG at all standard sizes (16x16 to 512x512) and Apple Touch icons — download individually or all at once.
Floor Plan Sketcher
Sketch simple room layouts and furniture arrangements directly in your browser using an HTML5 Canvas drawing surface. Draw walls, place furniture, rotate items, and export your plan as a PNG image or JSON file for later editing.
Font Previewer
Preview and compare popular Google Fonts side by side. Search and filter by category, adjust font size and weight, enter custom preview text, and compare up to four fonts simultaneously to find the perfect typography for your project.
Image Grayscale Converter
Convert your images to grayscale effortlessly. Perfect for artistic transformations and detailed image analysis.
Image Optimizer & Comparison Slider
Optimize your images and compare the original and optimized versions using an interactive before/after slider. Perfect for designers and developers looking to reduce image size without compromising quality.
Lorem Ipsum Generator
Generate placeholder text in multiple styles — Classic Latin, Bacon Ipsum, Hipster Ipsum, and Corporate Buzzwords. Control paragraph count, sentence length, and copy with one click.
Placeholder Image Generator
Generate custom placeholder images for mockups and wireframes in the browser. Set dimensions, background color, text color, and custom label text, then download as PNG or copy the data URI for use in HTML and CSS.
Placeholder SVG Generator
Generate lightweight SVG placeholder images with custom dimensions, colors, text, and patterns. Copy the SVG code, data URI, or download the file — perfect for wireframes, mockups, and HTML prototypes.
SVG Optimizer
Clean and minify SVG files by removing comments, metadata, empty elements, and unnecessary whitespace. Paste SVG code or upload a file and see before/after size savings.
Whiteboard
A freeform drawing canvas for quick sketches, diagrams, and visual notes. Draw with pen, shapes, and text — right in your browser. No signup, no install, no data sent anywhere.