About this plugin
Anacoder Calculators is a lightweight, modern, and completely free suite of 25+ responsive calculators designed to increase user engagement, dwell time, and conversions on your WordPress website.
Whether you run a finance blog, fitness portal, student community, tech site, or general magazine, Anacoder Calculators gives you beautifully designed embeddable calculators that work out of the box via simple shortcodes.
🌟 25 Included Free Calculators:
💰 Finance & Business (7 Calculators):
- Loan EMI Calculator ( [Anacoder_loan_calc] ): Calculate monthly loan payments, total interest, and amortized totals.
- Mortgage Calculator ( [Anacoder_mortgage_calc] ): Home loan principal, interest rates, down payments, and loan term estimates.
- Auto Loan / Car Payment ( [Anacoder_auto_loan_calc] ): Calculate monthly vehicle financing payments, interest payable, and total car cost.
- Discount & Sales Savings ( [Anacoder_discount_calc] ): Calculate discounted sale prices, extra coupon savings, and final tax.
- Simple & Compound Interest ( [Anacoder_interest_calc] ): Calculate future values with flexible compounding frequencies.
- Inflation Purchasing Power ( [Anacoder_inflation_calc] ): Assess how inflation impacts buying power over time.
- Salary to Hourly Wage ( [Anacoder_salary_calc] ): Convert annual salary to hourly, daily, weekly, and monthly rates.
🏃 Health & Fitness (6 Calculators):
- BMI & Body Status ( [Anacoder_bmi_calc] ): Instant Body Mass Index with Metric & Imperial toggles and health category indicators.
- Calorie Deficit & TDEE ( [Anacoder_calorie_calc] ): Calculate maintenance calories and weight loss/gain targets based on Mifflin-St Jeor formula.
- BMR (Metabolic Rate) ( [Anacoder_bmr_calc] ): Basal Metabolic Rate calculation with activity multipliers.
- Daily Water Intake ( [Anacoder_water_calc] ): Personalized daily hydration goals based on weight and activity level.
- Daily Protein Intake ( [Anacoder_protein_calc] ): Tailored daily protein requirements for maintenance, muscle building, or fat loss.
- Ideal Body Weight (IBW) ( [Anacoder_ideal_weight_calc] ): Multiple medical formulas (Devine, Robinson, Hamwi) for ideal weight estimation.
🎓 Academic & Student Tools (4 Calculators):
- Multi-Course CGPA Calculator ( [Anacoder_cgpa_calc] ): Interactive GPA/CGPA tracker supporting 4.0, 5.0, and 10.0 grading scales with dynamic course addition.
- Semester GPA Calculator ( [Anacoder_gpa_calc] ): Clean course credit hours and grade points calculation.
- GPA to Percentage Converter ( [Anacoder_gpa_percent_calc] ): Convert GPA scales to equivalent percentage scores.
- Final Exam Target Grade ( [Anacoder_final_grade_calc] ): Calculate the exact score needed on your final exam to achieve your desired course grade.
🛠️ Math, Utility & Everyday Tools (8 Calculators):
- Live Word & Reading Time Counter ( [Anacoder_word_counter_calc] ): Real-time word, character, and reading/speaking time statistics.
- Binary, Decimal & Hex Converter ( [Anacoder_binary_calc] ): Convert numbers seamlessly between Decimal, Binary, Hexadecimal, and Octal.
- Percentage Calculator ( [Anacoder_percentage_calc] ): 3-way percentage calculations, discounts, markups, and differences.
- Age & Date Difference ( [Anacoder_age_calc] ): Exact age calculation down to years, months, days, total hours, and birthday countdown.
- Tip & Bill Splitter ( [Anacoder_tip_calc] ): Restaurant bill splitting with custom tip percentages per person.
- Fuel Cost & Mileage ( [Anacoder_fuel_calc] ): Calculate total trip fuel expense and fuel consumption efficiency.
- Aspect Ratio Resizer ( [Anacoder_aspect_ratio_calc] ): Calculate dimensions maintaining 16:9, 4:3, 1:1, 21:9 ratios for web and video design.
- Timezone Work Hours ( [Anacoder_timezone_calc] ): Find overlapping working hours across international timezones.
✨ Key Features:
- 100% Mobile Responsive: Optimized for desktops, tablets, and smartphones.
- Ultra-Fast & Lightweight: Pure vanilla JavaScript and clean CSS with zero external bloated libraries.
- Instant Calculation: Real-time computation without page reloads.
- One-Click Shortcode Copy: Intuitive WordPress Admin dashboard to easily find and copy shortcodes.
- GPLv2 Licensed & Clean Code: Built strictly according to WordPress standards.