Recent Updates

Complete overhaul: 23 characters (Undertale + Deltarune), typewriter animation with sound, 8 soul colors, 5 box styles, expressions, PNG export

Complete overhaul: 5 difficulties, interactive play, pencil marks, hints, timer, undo, PNG/print export

Complete overhaul: 5 card styles (GX/VMAX/V/ex), holographic effects, PokeAPI species data, randomizer, PNG export

Added 10 card frames, Link Arrows, Pendulum Scales, full-art mode, rarity foils, randomizer, and PNG export

Complete overhaul: 3 modes (Random/Manual/Play), custom grid sizes 3×3–8×8, custom text labels, playable 2048, PNG export, premium sidebar UI

Calculate CD earnings & compare rates

Calculate volume in cubic feet for any shape

Added mystery mode, multi-generate, type effectiveness, gen presets, and sidebar layout

Complete rebuild: proper 5e mechanics, 16 races, 13 classes, level system, stat methods, character sheet layout

Complete rebuild: full stats, movesets, power tiers, evolution chains, dynamic lore, 150+ name combos

Complete rebuild: PokéAPI integration, team analysis panel, type coverage, replace/remove members

Complete rebuild: compound dual-type calculations, offensive/defensive panels, quick-pick grid, lock type, type chart

Know your take-home pay

Find the exact time between any two dates

Premium UI redesign with sidebar layout, 3D sphere preview, WorldEdit command generator, stair placement, and row block counts

Find your daily calorie needs

Add, subtract & calculate time

Convert salary & estimate take-home pay

Find your perfect bedtime

Watch your savings grow

Calculate payments & amortization

Discover your core numbers

Calculate area for any shape

Calculate profit margins & markup

Your exact age, to the minute

All percentage calculations in one tool

Your realistic weight loss timeline

Estimate your BAC level

Calculate multi-leg payouts

Should you refinance?

See inflation's real impact

Calculate tax on any purchase

Estimate concrete for any project

Will your savings last?

Project your CD earnings

Convert and compare odds

Find your fertile window

Plan your loan repayment

Compare cities side-by-side

How much gravel do you need?

Compare and convert tire sizes

Monthly investment growth projector

Tax-free growth projector

Calculate your lottery odds

Count your coins & bills

How much house can you afford?

Step-by-step division work

Plan your annuity income

True annual yield calculator

Project your dividend income