Data entry tools, text utilities, PDF helpers, calculators, and more — all in one place. Fast, private, no login required.
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Everything you need, organized neatly
Word counter, case converter, text reverser, duplicate remover and more
12 ToolsCSV formatter, JSON validator, number extractor, list cleaner
10 ToolsCompress PDF, merge PDF, PDF to text, word count from PDF
8 ToolsAge calculator, percentage calculator, loan calculator, BMI
10 ToolsResize image, compress image, base64 encoder, color picker
7 ToolsMeta tag generator, keyword density, sitemap generator, robots.txt
6 ToolsNo download, no sign-up. Just paste and go.
Trusted by thousands of users daily
Count words, characters, sentences, paragraphs
🎂Calculate exact age in years, months, days
🔤UPPER, lower, Title, camelCase and more
💯Quick percentage of any number instantly
🗂️Format, validate and beautify JSON data
🖼️Resize images online without losing quality
🔐Generate strong, secure passwords instantly
⚖️Calculate Body Mass Index with health info
Built with simplicity and trust in mind
All tools run in your browser. No waiting for servers, instant results every time.
Your data never leaves your device. We don't store, track, or log any of your inputs.
Every tool on Mamun Wales Mart LLC is completely free. No hidden fees, no premium plans.
All tools work perfectly on phones, tablets, and desktops. Responsive by design.
Tips, tutorials, and guides
Discover the best free tools that can dramatically speed up your data entry work and reduce errors.
JSON is everywhere in modern tech. Learn how to format, validate, and troubleshoot JSON quickly.
Understanding the relationship between content length and search engine rankings for better results.