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FreeToolsPoint — All Free Online Tools

Free Online Tools & Utilities

Calculators, converters, text tools and file tools that run inside your browser. Every page states the formula or rule it applies, shows worked examples you can check by hand, and says plainly where the tool stops being useful.

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All tools

Each tool is one page with one job, and the note under its name says what it actually computes. Grouped lists are also kept at Converters and Text and image tools.

Calculators

Math Calculators Percentage of a total, square root, kilometres to miles, and the area of a square, rectangle, circle or triangle. Fraction Calculator Adds, subtracts, multiplies or divides two fractions with integer arithmetic, then reduces the answer. Percentage Change Calculator The increase or decrease between an old and a new value, with the subtraction and division shown. Online Calculator Arithmetic plus roots, powers, degree-based trigonometry, logarithms and factorials, with memory keys and a short history. Age Calculator Whole years, months and days between a birth date and any later date, clamped to short month ends. BMI Calculator Weight divided by height squared, metric or imperial, with the adult category named. Not medical advice. Loan EMI Calculator The fixed monthly payment for a loan amount, annual rate and term in whole months, zero interest included. Fitness Business ROI Calculator A first-year return estimated from member count, expected growth, monthly fee and extra operating costs.

Converters

Weight Converter Kilograms to pounds and back using the factor 2.20462, rounded to two decimal places. Time Zone Converter A date and time moved between cities, refusing clock times that daylight saving skips or repeats.

Text and writing

Word & Character Counter Words counted by runs of whitespace, characters counted including spaces and line breaks. Flesch Reading Ease Checker A Flesch Reading Ease score from average sentence length and estimated syllables per word. Extractive Text Summarizer Sentences scored by how often their words recur, returned in the original order. It writes nothing new. Word Mood Analyzer Matches against a fixed positive and negative word list. It does not read context or sarcasm. AI Prompt Builder Fills a prompt template with your task, topic, audience, tone and constraints. No AI model is called.

Images and documents

Image Compressor JPG, PNG and WebP re-encoded at a quality you choose, with optional resizing and a ZIP download. DOCX Text to PDF Paragraph text pulled from a .docx file into a PDF. Images, tables and styling are not carried over.

Planning and developer utilities

Content Calendar Generator A 7-day or 30-day posting plan built from the topics and platforms you enter. YouTube SEO Checklist A checklist you work through by hand. It does not fetch, watch or score a video. Online Developer Tools Base64 encoding and decoding of UTF-8 text, MD5 hashes, and JSON validation with indenting. Random Password Generator 4 to 30 characters from crypto.getRandomValues, always with an upper case letter, lower case letter, digit and symbol.

Guides

Six explanations of the arithmetic behind the tools, for when a result is not the one you expected.

How the tools work

Each tool is a page of HTML and JavaScript, and the calculation runs in your browser. The numbers, text, images and documents you enter are not sent to a server here, and there is no account to create. File tools read the file you pick through the browser's own file APIs, and your browser writes the download.

Every tool page shows its method, the input ranges it accepts, worked examples with the output the code really produces, and a list of what the tool does not do. The shared arithmetic sits in a few small modules covered by automated tests, with browser tests that drive the real pages at desktop and phone widths.

Calculation methods and corrections sets out the rounding rules, the date and time zone handling, and how to report a result you think is wrong.

Questions

Do the values I type leave my device?

No. Arithmetic, image re-encoding and DOCX text extraction all happen in the page. The site serves its own JavaScript and loads the Google AdSense and Google Analytics scripts; none of them receives tool inputs.

Why does the fraction calculator show a fraction and a decimal?

The fraction is exact, computed from whole-number numerators and denominators and then reduced. The decimal is that exact value rounded to six places: 1/3 plus 1/6 gives 1/2 and 0.500000.

Do any tools remember what I entered?

Two, and only in your own browser. The time zone converter saves favourite cities; the content calendar generator saves one set of template settings. Clearing site data removes both.

Are the health and money results advice?

No. A BMI value or a monthly payment is general information from the numbers you typed. It ignores everything you did not enter, such as fees, insurance or body composition.

I think a result is wrong. What happens next?

Email freetoolspoint@gmail.com with the page, the exact inputs and the result you expected. Reproducible errors are corrected in the calculation or the explanation, and that page's review date changes.

Reviewed October 1, 2026. Calculation methods and corrections.