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Version: 3.1.0

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All tools

14 tools · trending. Browse privacy-friendly tools built for fast, no-signup results.

Calculators

Age Calculator

Calculate your exact age in years, months, days, hours, and minutes from any birthdate — instantly.

Calculators

Percentage Calculator

Free percentage calculator — find X% of Y, percentage change, increase, decrease, and what % one number is of another.

Calculators

Loan Calculator

Free loan EMI calculator — calculate monthly payment, total interest, and amortization for any loan amount, rate, and tenure.

Calculators

Compound Interest Calculator

Free compound interest calculator — project savings or investment growth with custom rate, frequency, and contributions.

Text Tools

Word Counter

Free word counter and character counter with sentences, paragraphs, and reading time — for essays, blog posts, and SEO.

Text Tools

Bold Typography Generator

Free bold text generator — turn normal text into bold Unicode for Instagram bios, captions, LinkedIn, Twitter/X.

Text Tools

Cursive Typography Generator

Free cursive text generator — turn text into elegant Unicode script and handwriting fonts for bios and captions.

Security Tools

Password Generator

Free strong password generator — cryptographically random passwords with custom length, character sets, and exclusions.

Developer Tools

JSON Formatter & Validator

Free JSON formatter & validator — pretty-print, minify, and catch JSON syntax errors with clear messages.

Color Tools

Color Converter

Free color converter — convert between HEX, RGB, HSL, HSV, and OKLCH instantly with live previews.

AI Tools

LLM Token Counter

Free LLM token counter — estimate token usage for GPT, Claude, Gemini, and Llama prompts in real time.

AI Tools

Tokens Per Second Visualizer

Free tokens-per-second visualizer — compare streaming throughput across GPT, Claude, Gemini, and open models.

AI Tools

AI Image Prompt Formatter

Free AI image prompt formatter — turn rough ideas into structured prompts for Midjourney, DALL·E, SDXL, and Flux.

Creator Tools

Social Media Character Counter

Free social media character counter — live limits for Twitter/X, Instagram, LinkedIn, TikTok, YouTube, Threads, and more.

Find the right tool faster

Use the category and flag filters to narrow the library, or open the ⌘K search to jump straight to a tool. Every tool is designed to be quick to load, easy to use on mobile, and practical for everyday work.