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Design Tools

Developer-focused design utilities. Pick and convert colors between formats, and generate placeholder images for your projects.

Color Picker & Converter

Pick colors and convert between HEX, RGB, and HSL formats.

Placeholder Image Generator

Generate placeholder images with custom dimensions, colors, and text. Download as SVG, PNG, or JPEG.

SVG Path Editor & Visualizer

Edit, visualize, and understand SVG path commands. Live preview with command breakdown, control points, and formatting.

Available Design Tools

Other Developer Tools

Paste Anything — Smart Detector Tool Pipeline Builder JSON Formatter & Beautifier Base64 Encoder / Decoder URL Encoder / Decoder JSON Validator HTML Beautifier UUID Generator

Frequently Asked Questions

What design tools are available on CodeTidy?
CodeTidy offers a color picker with HEX, RGB, and HSL conversion, plus a placeholder image generator that creates custom-sized images in SVG, PNG, or JPEG format. Both tools run entirely in your browser.
Can I use generated placeholder images in production?
The placeholder images are intended for development and prototyping. They are generated client-side and can be downloaded in multiple formats. For production, you should replace them with actual images.
Do the design tools work without an internet connection?
Once the page is loaded, all design tools work entirely offline. Color conversions and image generation happen in your browser with no server requests, so they work even without an active internet connection.
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