https://microapp.io/
Microapp — Free Online Tools for Everyone
100+ free online utility tools: word counter, age calculator, password generator, unit converter, and more. No signup required.
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https://microapp.io/text-repeater/
Free Text Repeater Online | Microapp
Apr 26, 2026 - Repeat any text, word, or phrase a custom number of times with a chosen separator. Useful for testing, data generation, and creating repetitive content quickly.
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https://microapp.io/summarizer/
Free Text Summarizer Online | Microapp
Summarize any long article, report, or document into concise key points instantly. Extractive summarization runs entirely in your browser.
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https://microapp.io/remove-duplicate-lines/
Free Duplicate Line Remover Online | Microapp
Apr 26, 2026 - Remove duplicate lines from any text instantly. Keep unique lines, sort them, or find only the duplicates. Free online tool.
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https://microapp.io/qr-code-reader/
Free QR Code Reader Online — Scan & Decode | Microapp
Apr 26, 2026 - Upload a QR code image to decode its contents instantly. Supports PNG, JPG, GIF, and WebP formats.
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https://microapp.io/unit-converter/
Free Unit Converter Online | Microapp
Apr 26, 2026 - Convert between units of length, weight, temperature, and area. Fast and accurate.
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https://microapp.io/blog/
Microapp Blog — Tools, Tips, and How-Tos
Insights, guides, and product updates from the Microapp team. Learn how to get the most out of free online tools for everyday tasks.
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https://microapp.io/tip-calculator/
Free Tip Calculator Online | Microapp
Apr 26, 2026 - Calculate tip amount, total bill, and per-person split instantly. Free online tip calculator for restaurants and dining.
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https://microapp.io/ai-bio-generator/
Free AI Bio Generator Online | Microapp
Generate a professional bio for LinkedIn, Twitter, your website, or any social profile. Pick your tone and length, get options instantly.
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https://microapp.io/character-counter/
Free Character Counter Online | Microapp
Apr 26, 2026 - Count characters, letters, uppercase, lowercase, digits, spaces, and special characters instantly. Free online character counter.
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https://microapp.io/percentage-calculator/
Free Percentage Calculator Online | Microapp
Apr 26, 2026 - Calculate what percentage one number is of another, plus the remaining percentage and value. Free online percentage calculator.
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https://microapp.io/word-counter/
Free Word Counter Online | Microapp
Apr 26, 2026 - Count words, characters, sentences, paragraphs, and reading time instantly. Free online word counter with live stats.
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https://microapp.io/categories/
All Tool Categories — Microapp
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https://microapp.io/caption-generator/
Free Caption Generator Online | Microapp
Apr 26, 2026 - Generate engaging captions for Instagram, TikTok, and social posts. Pick a tone, get multiple options instantly. No sign-up.
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https://microapp.io/color-palette-generator/
Free Color Palette Generator Online | Microapp
Apr 26, 2026 - Generate harmonious color palettes from any seed color using color theory.
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https://microapp.io/aspect-ratio-calculator/
Free Aspect Ratio Calculator — Resize Images | Microapp
Apr 26, 2026 - Calculate the aspect ratio of any image or video. Enter width and height to get the ratio, or enter one dimension and ratio to calculate the other.
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https://microapp.io/cover-letter-generator/
Free Cover Letter Generator Online | Microapp
Generate a tailored cover letter for any job in seconds. Enter the role, company, and your experience — get a polished draft instantly.
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https://microapp.io/age-difference-calculator/
Age Difference Calculator — Free Online | Microapp
Apr 26, 2026 - Find the exact age gap between two people. Enter both birthdays to see the difference in years, months, and days.
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https://microapp.io/privacy-policy/
Privacy Policy — Microapp
Microapp privacy policy. We don't track your inputs, sell your data, or require an account to use our tools.
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https://microapp.io/coin-flip/
Free Coin Flip Online — Heads or Tails | Microapp
Flip a virtual coin online — get instant heads or tails results. Perfect for quick decisions, games, and settling debates without a physical coin.
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