Picking a username is frustrating: random generators give forgettable word mashups, and good ideas are often invalid on the platform you want. Nymic builds usernames around your own word or idea, ranks the best first, and only shows results that fit your platform's rules (Instagram, TikTok, Roblox, X and more). Choose from 9 styles and an exact length (4-40 characters), save favorites, refine with More Like This, and verify on the platform. Free, no signup, runs in your browser.
Nexmetra: 4 free browser tools with a clean, effortless UI and zero learning curve. Ruler — auto-calibration, history, point markers. Protractor — 180°/360° modes, 3-decimal precision, deg/rad toggle, canvas + history export, image overlay mode, 3-point ray mode. Aspect Ratio Calculator — find missing height/width instantly, check files against a ratio + social media preview. Aspect Ratio Finder — get ratio from any file, test others against it. No ads, no clutter, no sign-up.
Nexmetra — Free Online Measurement ToolsThe most accurate free ruler, protractor & ratio toolsAug 2026
