Free online calculators, converters, and utility tools.
Free online calculators, converters, and utility tools. No signup required.
Composite of security, SEO, tech stack & authenticity checks · higher is better
Last analyzed 8/8/2026
Free Furigana Converter: Kanji to Hiragana
Free furigana converter: Add hiragana, katakana, or romaji to Japanese text, PDFs, images & ebooks.
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Free Audio to Video AI
Free audio to video AI generator.
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Walk Time Population Calculator
Find out how many people live within a 5 to 60 minute walk of any point in the US, with population, income, and demog...
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SetPose: Free 3D Pose Maker
The easy to use pose maker for artists!
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