Free Online Tools Collection — fast, private, browser-based. No install, no account.
Pure black display in one click — test monitors for dead pixels, rest your eyes, or use as a dark backdrop. Also white, red, green and blue screens.
Create favicons from text, emoji, or any image. Exports all sizes (16×16 to 512×512) with ICO and manifest files.
Online Markdown editor with live preview, syntax highlighting, and export. Everything runs locally in your browser.
Compare two texts side by side with structural diff highlighting and optional AI-powered analysis.
Generate personalized travel itineraries with AI and visualize your route on an interactive map.