Chris Collis' Tools

A web-based tool that calculates width and height dimensions while preserving a specified aspect ratio. It features a visual preview, common presets, and a copy-to-clipboard function.

An interactive, whimsical soundboard featuring custom SVG renders of 'Suits' characters, able to say the phrase 'Goddamn'.

An interactive, whimsical soundboard featuring custom SVG caricatures of 'Suits' characters. It utilizes the Web Speech API to synthesize character-specific variations of the phrase 'Goddamn'.

A standalone HTML interface for the Google Jules API (v1alpha).

A single-page application that provides instant currency conversion from Moroccan Dirham (MAD) to British Pounds (GBP) with a clean, responsive interface.

Converts photos into a cell-shaded style SVG with distinct color bands and black outlines.

Advanced vectorization tool with fine-grained resolution control and extended path simplification ranges for ultra-abstract outputs.

A web-based tool that uses Google's Gemini API to extract contact information from photos of business cards and generate vCard (.vcf) files.

A lightweight, mobile-first web application for tracking protein intake with 24-hour time formatting, persistent local storage, and validated entry editing.

A responsive single-page application for calculating sourdough bread ingredient weights based on target hydration and flour mass. Features 'Smart Calculation' to account for starter composition.

A specialized timer and progress tracker for sourdough baking that monitors the dough lifecycle and persists data across sessions.

A comprehensive playground for the Web Speech API's SpeechSynthesis interface, enabling users to experiment with system voices, speech rate, and pitch in real-time.