Elysia Tools
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Hubs
Structured landing pages that connect tools, samples, and workflows around one theme.
Image, audio, and video processing, conversion, and optimization tools
Calculators, numerics, date logic, statistics, and finance tools
Color, layout, graphics, visual styling, and design helper tools
Writing, cleanup, formatting, extraction, and text analysis tools
Format, file, archive, unit, and encoding conversion tools
Developer utilities, networking, web debugging, and automation helpers
Format SQL, assemble joins, inspect EXPLAIN plans, flag injection risk, validate relational assumptions, and compare schema drift in one focused SQL review hub.
Compare API versions, surface breaking schema changes, validate real response compatibility, review semver and changelogs, and prepare cleaner release handoffs in one focused hub.
Generate PKCE and nonce material, inspect JWTs and JWKs, verify HMAC-signed tokens, test OTP flows, and prepare auth-safe identifiers in one focused hub.
Inspect page source, extract links and image references, review meta tags and query parameters, and audit feed or robots files in one focused web-source hub.
Compare Ohm's law, resistor and capacitor network math, voltage divider and cable drop calculators, electricity cost tools, and power or energy converters in one focused electrical hub.
Compare force, energy, motion, buoyancy, pressure, wave, decibel, and measurement-precision tools in one focused physics study and lab workflow hub.
Compare probe, remux, trim, mux, soft-subtitle, cover-art, and batch rewrap tools in one hub for low-CPU media packaging workflows.