Convyra Tools is a free collection of 79+ browser-based utilities across 10 categories — text tools, developer tools (JSON, Base64, JWT), calculators, generators, converters, color tools, SEO tools, security tools, date & time tools, and math tools. Everything runs entirely client-side. No account, no file uploads, no data leaves your browser. Actively growing toward 200+ tools. Would love feedback on what to add next.