Fibonacci Calculator
Fibonacci Calculator Nth Term Sequence Is Fibonacci? Golden Ratio Spiral N (1 – 1000) F(N) Number of Terms (1 – 100) Copy Enter a number As N increases, F(N)/F(N-1) converges to φ (phi) ≈ 1.6180339887… ...
Flashcard Maker
Create Study Stats Manage Add a Card Front (question) Back (answer) + Add Card Bulk import via CSV — one card per line: front,back ...
Font Pair Suggester — Typography Tool
Font Pair Suggester Choose a pairing, adjust controls, and copy your CSS — no API calls, works offline. ...
Font Pairing Tool — Find Perfect Heading & Body Font Combinations
Font Pairing Tool 12 curated system-font pairings — live preview, adjust typography, copy CSS ...
Font Size Converter - px, rem, em, pt, %
Font Size Converter Convert between px, rem, em, pt, %, and vw instantly. Set your base font size and see live results. ...
Fuel Cost Calculator
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Git Command Generator — Quick Reference
Select a scenario to get the exact git command — with flag explanations and a one-click copy. No account needed. ...
GitHub Profile README Generator
Build a professional GitHub profile README in minutes. Choose a template, fill in your details, pick your skills, and copy the generated Markdown straight into your GitHub profile repo. Related tools: Markdown Preview • Git Command Generator Template: Minimal Developer Creative Identity Your Name Title / Role GitHub Username (for stats) Header Style Wave Gradient Banner Typing Badge Plain About Me Short Bio Currently Working On Currently Learning Fun Fact Skills & Tech Social Links GitHub URL Twitter / X URL LinkedIn URL Dev.to URL Personal Website Email Address GitHub Stats Cards GitHub Stats Card Streak Stats Top Languages Card Stats Theme Default Dark Radical Merko Gruvbox Tokyo Night One Dark Cobalt Synthwave High Contrast Generated README.md Copy README.md Copied! ...
Glassmorphism Generator
Generate frosted-glass CSS effects in seconds. Adjust blur, transparency, border radius, and more — then copy the ready-to-use CSS code. ...
GPA Calculator
Scale: 4.0 5.0 Weighted Semester GPA — / 4.0 scale Total Credits 0 credit hours Quality Points 0 grade × credits Course Name Credits Grade + Add Course ...