“coding”

Designs QR codes with custom dot shapes, colors and a center logo, then exports them as images.

Builds stylized QR codes and AI-generated artistic QR images.

A small coding agent powered by a 1.7B LFM3 model that runs locally via WebGPU.

Moves files or text between devices as a series of QR codes, with no network link between them.

Compress text with Huffman coding and decompress it again to see how the code table works.

Generates random coding DNA sequences using a chosen codon usage table.

Generate and complete code by typing a prompt into the Code Llama playground.

Blends a QR code into AI-generated artwork from a text prompt, producing an image that still contains the code.

A list of HTTP status codes with each name and what it means, grouped by class.

Makes QR codes for websites, Wi-Fi, WhatsApp, vCard and email without a watermark.

Makes scannable QR codes styled with AI art from a prompt and the text or URL to encode.

Generates batches of random discount or promo codes.

Japanese-language generator: describe what you want, pick HTML, CSS, PHP or C and a style, and get commented code.

Basic ad-free, PWA-ready, open source QR code generator.

Training exercises and tools for learning to receive Morse code.

Builds QR codes for links, WiFi logins, contacts or SMS, with color and error-correction choices and PNG or SVG download.

Converts text to Morse code with a chosen delimiter format.

Formats React JSX code.

Makes a downloadable QR code from a link or any text, with choices for colours and error correction.

Creates QR codes from text or URLs, interface in Portuguese.

Creates a QR code for a URL or text that can be downloaded.

Creates a QR code image from text.

Turns code into a styled image with themes, fonts and window frames.

Reads a pasted curl command and writes equivalent HTTP client code for several languages; the command is never run.