所有工具

按类别和搜索浏览所有 INSINEX 工具。

最后更新时间: Oct 6, 2025

搜索工具（例如，BMI、PDF、JSON）

.properties / .env ⇄ JSON Converter
Convert between .properties (.env) and JSON locally in your browser.
UtilityText
Offline
Age Calculator
Exact age in years, months and days.
UtilityHealth
AI Image Generator
Generate images from text with Google Imagen.
FilesUtility
AI Text Summarizer
Summarize long text into concise paragraphs or bullet points using AI.
TextUtility
AI Video Generator
Generate short videos from text (preview).
FilesUtility
Anniversary Calculator
Calculate relationship milestones and important dates.
RomanceUtility
APR ↔ APY Converter
Convert APR to APY and vice versa with custom compounding frequency.
FinanceConversion
ARM vs Fixed Mortgage Calculator
Compare Adjustable Rate Mortgage (ARM) vs Fixed Rate Mortgage to see which saves you money.
Finance
Audio Tools
TTS, STT, voice changer and voice isolator.
UtilityFiles
Baby Development Tracker
Week-by-week development insights and milestones.
Health
Balance Transfer Calculator
Estimate savings from moving a balance to an intro APR offer, including fees and break-even.
Finance
Base Converter
Convert numbers between binary, octal, decimal and hexadecimal.
ConversionUtility
Offline
Base64 Encoder / Decoder
Convert text to Base64 and back. Works offline.
ConversionUtility
Biweekly vs Monthly Mortgage Calculator
See how switching to biweekly payments can reduce your mortgage interest and pay off time.
Finance
Offline
BMI Calculator
Calculate your Body Mass Index (BMI) and understand your weight category.
Health
Body Fat Calculator (US Navy)
Estimate body fat percentage using the US Navy method.
Health
Budget Planner
Plan your monthly budget, track expenses, and set savings goals.
Finance
Offline
Calorie Burn Calculator
Estimate calories burned by activity and duration.
Health
Offline
Calorie Calculator
Estimate daily calorie needs (BMR & TDEE).
Health
Closing Costs & Cash to Close Calculator
Estimate loan costs, prepaids, credits, and your cash to close.
Finance
Offline
Color Picker & Converter
Pick colors and convert between HEX, RGB, HSL formats with palette generation.
UtilityText
Compound Interest Calculator
Calculate compound interest with detailed breakdown and charts.
Finance
Couple Name Generator
Create cute ship names from two names.
RomanceUtility
Credit Utilization Calculator
Calculate per-card and overall credit utilization.
Finance
Cron Expression Translator
Explain standard 5-field cron expressions in plain English.
UtilityText
Crush Calculator
Find out if your feelings are mutual (for fun).
RomanceUtility
Cryptocurrency Portfolio Tracker
Track your crypto holdings and live values.
Finance
CSS Minifier
Minify CSS by removing comments and unnecessary whitespace.
UtilityText
CSV to JSON Converter
Convert CSV data into JSON arrays locally.
UtilityText
Currency Converter
Convert between global currencies instantly.
FinanceConversion
Daily Water Intake Calculator
Estimate your daily water needs based on weight and activity.
Health
Date Difference Calculator
Calculate days between dates with human-friendly breakdown.
Utility
Debt Consolidation Calculator
Compare your current loans vs a consolidation option to see monthly and interest impact.
Finance
Debt Payoff Calculator
Compare avalanche vs snowball strategies to get debt-free.
Finance
Debt-to-Income (DTI) Calculator
Calculate your DTI ratio and see how lenders may view it.
Finance
Offline
Discount Calculator
Find savings and final price after discount.
FinanceUtility
Emergency Fund Calculator
Find your emergency fund target and how long it takes to reach it.
Finance
EMI Calculator
Calculate Equated Monthly Installments for loans with amortization schedule.
Finance
Essay Word Counter
Advanced text analysis: readability, vocab, citations.
UtilityText
Event Countdown
Create customizable countdown timers you can share.
Utility
Future Prediction (Fun)
Ask the crystal ball a question and reveal your destiny.
Utility
GPA Calculator
Calculate Grade Point Average for academic performance tracking.
Utility
GST Calculator
Calculate GST from exclusive or inclusive price.
FinanceUtility
Offline
Hash Generator & Verifier
Generate and verify MD5, SHA-1, SHA-256, SHA-512 hashes for text and files.
UtilityText
Heart Rate Zones Calculator
Calculate Zone 1–5 using Max HR or Karvonen method.
Health
HELOC vs Cash-Out Refi Calculator
Compare HELOC and cash-out refinance for the cash you need—see payments, net costs, and break-even.
Finance
Historical Age Calculator
See your age in different eras and calendars.
Utility
Home Affordability Calculator
Estimate how much house you can afford by region.
Finance
HTML Encoder / Decoder
Encode or decode HTML entities safely.
UtilityText
HTML Minifier
Minify HTML by removing comments and collapsing whitespace.
UtilityText
Ideal Weight Calculator
Estimate ideal weight ranges with multiple formulas.
Health
Image Editor
Rotate and export images locally.
Files
Image to Base64 (Data URL)
Convert images to Base64 data URLs locally.
FilesUtility
Image Tools
Optimize & transform images quickly.
Files
Inflation Calculator
Adjust prices across years with an assumed annual inflation rate.
Finance
INI ⇄ JSON Converter
Convert between INI and JSON locally in your browser.
UtilityText
Insurance Calculator
Estimate life, health, and auto insurance needs.
Finance
Investment Calculator
Compound growth with monthly contributions and summary.
Finance
Invoice Generator
Create invoices and download as PDF (local).
FinanceUtility
IQ Test Calculator
Fun, non-diagnostic IQ-style quiz with score.
Utility
JSON Formatter & Validator
Format, validate, and analyze JSON with stats, search, and path finder.
UtilityText
JSON to CSV Converter
Convert JSON arrays of objects into CSV with a header row.
UtilityText
JWT Decoder
Decode JSON Web Tokens locally to view header and payload.
UtilityText
Kiss Compatibility Test
A playful romantic test with a fun score and tips.
RomanceUtility
Language Learning Progress Tracker
Track daily streaks, vocabulary, and fluency goals.
Utility
Offline
Life Expectancy Calculator
Estimate life expectancy based on lifestyle inputs.
Health
Offline
Loan / EMI Calculator
Monthly payment, interest & amortization insights.
Finance
Lorem Ipsum Generator
Generate placeholder text by paragraphs or sentences.
UtilityText
Love Calculator
Fun, privacy-first compatibility calculator (names or birthdays).
RomanceUtility
Love Letter Generator
AI-style romantic letter templates you can personalize.
RomanceText
LPMI vs BPMI Mortgage Calculator
Compare lender-paid vs borrower-paid PMI: payments, PMI duration, interest, and break-even.
Finance
Macro Calculator
Plan daily protein, fat, and carbs from your calorie target.
Health
Markdown to HTML Converter
Convert Markdown to HTML with live preview and syntax guide.
TextConversion
Marriage Prediction (Fun)
Lighthearted, astrology-inspired timing and tips.
RomanceUtility
Memory Test Games
Play simple games to assess memory and attention.
Utility
Meta Tag Generator
Generate optimized meta tags for your website including title, description, Open Graph, and Twitter Cards for better SEO.
Utility
Offline
Mortgage Calculator
Estimate mortgage payments & total interest.
Finance
Offline
Mortgage Points Break-Even
See if buying points to reduce your mortgage rate pays off, and when.
Finance
Mortgage Recast vs Extra Payments
Compare a mortgage recast (lump-sum + re-amortization) vs making extra monthly payments—payments, net costs, and break-even.
Finance
Mortgage Recast vs Refinance Calculator
Compare a mortgage recast (with a lump-sum) against a full refinance—payments, net costs, and break-even.
Finance
Mortgage Tools Hub
Explore mortgage calculators: payments, refinance, PMI, points, recast, and more.
Finance
Name Meaning Generator
Discover etymology, origins and fun personality traits.
Utility
Ovulation Calculator
Predict fertile window estimates from cycle data.
Health
Offline
Password Generator
Create strong, random passwords with custom length and symbols.
UtilityText
Paycheck Breakdown
Estimate gross-to-net pay with taxes and deductions.
Finance
PDF Tools
Work with PDFs: optimize, merge, split & export images.
Files
Percentage Calculator
Calculate percentages, percentage change, and percentage of a number.
UtilityFinance
Period Tracker
Predict menstrual cycles and track symptoms privately.
Health
Pet Age Calculator
Convert dog and cat years into human equivalents.
Utility
PMI Drop Date Calculator
Estimate when PMI can drop off your mortgage at 80%/78% LTV and what you pay until then.
Finance
Pregnancy Due Date Calculator
Estimate your due date and week-by-week progress.
Health
Offline
QR Code Generator
Generate QR codes for text, URLs, WiFi, and vCard contact information.
UtilityText
Offline
Random Number Generator
Generate random numbers in a range; pick multiple unique values.
Utility
Reading Time Estimator
Estimate reading time for articles and books.
UtilityText
Refinance Break-Even Calculator
Estimate monthly savings, break-even months, and net savings after closing costs.
Finance
Regex Tester
Test JavaScript regular expressions against sample text.
UtilityText
Relationship Compatibility Test
Zodiac + fun personality match with a friendly explanation.
RomanceUtility
Relationship Timeline
Track important dates and milestones together.
RomanceUtility
Rent vs Buy Calculator
Compare renting versus buying with appreciation, rent growth, and investment returns.
Finance
Research Citation Generator
Generate APA, MLA, and Chicago style citations.
UtilityText
Retirement Calculator
Project your retirement corpus with contributions and expected returns.
Finance
Retirement Goal Planner
Find the monthly contribution needed to reach your target corpus.
Finance
Robots.txt Generator
Create and customize robots.txt files to control search engine crawling for your website.
Utility
Romantic Quote Generator
Daily romantic quotes and sweet messages.
RomanceText
Salary Calculator
Net income after taxes by country with breakdown.
Finance
Savings Goal Tracker
Track progress toward savings goals with contributions and interest.
Finance
Savings Rate Calculator
Calculate your savings rate and time to reach targets.
Finance
School Days Calculator
Days until graduation or vacation by calendar.
Utility
Scientific Calculator
Advanced scientific calculator with trigonometric, logarithmic, and exponential functions.
UtilityConversion
SEO Analyzer
Comprehensive SEO analysis with 46 real-time checks for technical SEO, content, performance, and rankings.
Utility
SIP Planner
Calculate the future value of your Systematic Investment Plan (SIP).
Finance
Sleep Quality Calculator
Analyze sleep patterns and get gentle improvement tips.
Health
Stock Market Calculator
Calculate P/E, dividend yield, and position metrics.
Finance
Study Time Calculator
Plan optimal study schedules and sessions.
Utility
Tax Calculator
Estimate taxes for multiple countries and regimes.
Finance
Offline
Text Case Converter
Convert text to upper, lower, title and sentence case.
TextUtility
Text Diff (Compare)
Compare two texts by lines, words, or characters and copy/download results.
UtilityText
Time Until Retirement
Countdown to your retirement age with savings goals.
Finance
Time Zone Converter
Convert time between popular time zones accurately.
Utility
Timestamp Converter
Convert between Unix timestamps and human-readable date-times.
Utility
Offline
Tip Calculator
Split bills and calculate tips per person.
UtilityFinance
TOML ⇄ JSON Converter
Convert between TOML and JSON locally in your browser.
UtilityText
Typing Speed Test
Measure WPM and track improvement trends.
Utility
Offline
Unit Converter
Convert between different measurement units with regional preferences.
Conversion
Offline
URL Encoder / Decoder
Encode or decode URLs safely for sharing and APIs.
ConversionUtility
URL Parser
Parse URLs into protocol, host, path, query, and hash.
UtilityText
Offline
UUID Generator
Generate RFC4122 UUID v4 identifiers with one click.
Utility
Valentine’s Day Countdown
Romantic countdown with personalized message.
Romance
Vocabulary Builder
Daily word challenges with spaced repetition.
UtilityText
Offline
Word Counter
Advanced text analysis with readability score, word frequency, and detailed stats.
Text
Work Days Calculator
Calculate business days between dates with holidays.
Utility
XML ⇄ JSON Converter
Convert between XML and JSON locally in your browser.
UtilityText
YAML ⇄ JSON Converter
Convert between YAML and JSON locally in your browser.
UtilityText

所有工具

.properties / .env ⇄ JSON Converter

Age Calculator

AI Image Generator

AI Text Summarizer

AI Video Generator

Anniversary Calculator

APR ↔ APY Converter

ARM vs Fixed Mortgage Calculator

Audio Tools

Baby Development Tracker

Balance Transfer Calculator

Base Converter

Base64 Encoder / Decoder

Biweekly vs Monthly Mortgage Calculator

BMI Calculator

Body Fat Calculator (US Navy)

Budget Planner

Calorie Burn Calculator

Calorie Calculator

Closing Costs & Cash to Close Calculator

Color Picker & Converter

Compound Interest Calculator

Couple Name Generator

Credit Utilization Calculator

Cron Expression Translator

Crush Calculator

Cryptocurrency Portfolio Tracker

CSS Minifier

CSV to JSON Converter

Currency Converter

Daily Water Intake Calculator

Date Difference Calculator

Debt Consolidation Calculator

Debt Payoff Calculator

Debt-to-Income (DTI) Calculator

Discount Calculator

Emergency Fund Calculator

EMI Calculator

Essay Word Counter

Event Countdown

Future Prediction (Fun)

GPA Calculator

GST Calculator

Hash Generator & Verifier

Heart Rate Zones Calculator

HELOC vs Cash-Out Refi Calculator

Historical Age Calculator

Home Affordability Calculator

HTML Encoder / Decoder

HTML Minifier

Ideal Weight Calculator

Image Editor

Image to Base64 (Data URL)

Image Tools

Inflation Calculator

INI ⇄ JSON Converter

Insurance Calculator

Investment Calculator

Invoice Generator

IQ Test Calculator

JSON Formatter & Validator

JSON to CSV Converter

JWT Decoder

Kiss Compatibility Test

Language Learning Progress Tracker

Life Expectancy Calculator

Loan / EMI Calculator

Lorem Ipsum Generator

Love Calculator

Love Letter Generator

LPMI vs BPMI Mortgage Calculator

Macro Calculator

Markdown to HTML Converter

Marriage Prediction (Fun)

Memory Test Games

Meta Tag Generator

Mortgage Calculator

Mortgage Points Break-Even

Mortgage Recast vs Extra Payments