Title: Anacoder Calculators – 20+ Responsive Calculators & Embed Suite Author: Anacoder Published: September 8, 2026 Last modified: September 8, 2026 --- Search plugins ![](https://ps.w.org/anacoder-calculators/assets/banner-772x250.png?rev=3686002) ![](https://ps.w.org/anacoder-calculators/assets/icon-256x256.png?rev=3686002) # Anacoder Calculators – 20+ Responsive Calculators & Embed Suite By [Anacoder](https://profiles.wordpress.org/anacoder/) [Download](https://downloads.wordpress.org/plugin/anacoder-calculators.1.0.1.zip) * [Details](https://wordpress.org/plugins/anacoder-calculators/#description) * [Reviews](https://wordpress.org/plugins/anacoder-calculators/#reviews) * [Installation](https://wordpress.org/plugins/anacoder-calculators/#installation) * [Development](https://wordpress.org/plugins/anacoder-calculators/#developers) [Support](https://wordpress.org/support/plugin/anacoder-calculators/) ## Description **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. ## Screenshots [[ ## Installation 1. Upload the `anacoder-calculators-free` folder to the `/wp-content/plugins/` directory, or install the ZIP directly via **Plugins > Add New > Upload Plugin**. 2. Activate the plugin through the **Plugins** menu in WordPress. 3. Go to **Anacoder Calculators** in your WP Admin dashboard to view all shortcodes. 4. Copy any shortcode (e.g. `[Anacoder_loan_calc]`) and paste it into any WordPress post, page, or widget block. ## Reviews There are no reviews for this plugin. ## Contributors & Developers “Anacoder Calculators – 20+ Responsive Calculators & Embed Suite” is open source software. The following people have contributed to this plugin. Contributors * [ Anacoder ](https://profiles.wordpress.org/anacoder/) [Translate “Anacoder Calculators – 20+ Responsive Calculators & Embed Suite” into your language.](https://translate.wordpress.org/projects/wp-plugins/anacoder-calculators) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/anacoder-calculators/), check out the [SVN repository](https://plugins.svn.wordpress.org/anacoder-calculators/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/anacoder-calculators/) by [RSS](https://plugins.trac.wordpress.org/log/anacoder-calculators/?limit=100&mode=stop_on_copy&format=rss). ## Changelog #### 1.0.1 * Added 5 brand-new calculators: Auto Loan/Car Payment, Discount & Sales Savings, Calorie Deficit/TDEE, Binary/Decimal Converter, and Live Word & Reading Time Counter. * Expanded total free calculator suite to 25+ responsive tools. * Enhanced UI layout responsiveness and cross-browser calculation compatibility. #### 1.0.0 * Initial release with 20 responsive calculators. ## Meta * Version **1.0.1** * Last updated **1 day ago** * Active installations **Fewer than 10** * WordPress version ** 5.6 or higher ** * Tested up to **7.1** * PHP version ** 7.4 or higher ** * Tags * [bmi calculator](https://wordpress.org/plugins/tags/bmi-calculator/)[calculator](https://wordpress.org/plugins/tags/calculator/) [calorie calculator](https://wordpress.org/plugins/tags/calorie-calculator/)[loan calculator](https://wordpress.org/plugins/tags/loan-calculator/) [mortgage calculator](https://wordpress.org/plugins/tags/mortgage-calculator/) * [Advanced View](https://wordpress.org/plugins/anacoder-calculators/advanced/) ## Ratings No reviews have been submitted yet. [Your review](https://wordpress.org/support/plugin/anacoder-calculators/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/anacoder-calculators/reviews/) ## Contributors * [ Anacoder ](https://profiles.wordpress.org/anacoder/) ## Support Got something to say? Need help? [View support forum](https://wordpress.org/support/plugin/anacoder-calculators/) ## Donate Would you like to support the advancement of this plugin? [ Donate to this plugin ](https://anacoder.site/)