Private tools for everyone
Every useful tool,
in one place.
Compress an image, calculate a loan, clean up text or format JSON—fast, free and entirely on your device.
✓ No uploads✓ No account✓ Works offline
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Useful by design
No sign-up screens, usage credits or mysterious cloud jobs. Pick a tool, get the result and carry on.
23working tools
100%browser-local processing
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Popular tools
See all tools →Image CompressorReduce JPG, PNG and WebP file sizes with adjustable quality.Image Tools →Image ResizerResize images by exact dimensions or percentage.Image Tools →Crop ImageCrop, rotate and flip an image with a visual selection.Image Tools →PNG to JPGConvert PNG images to compact JPG files.Image Tools →Image to WebPConvert JPG or PNG images to efficient WebP.Image Tools →Age CalculatorCalculate exact age in years, months and days.Calculator Tools →Percentage CalculatorSolve common percentage and percent-change questions.Calculator Tools →EMI CalculatorEstimate loan payments, total interest and total cost.Calculator Tools →
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Tools for the task at hand
Image ToolsCompress, resize, crop and convert images privately in your browser.7 tools →Calculator ToolsClear, dependable calculators for everyday decisions.6 tools →Text ToolsCount, clean, compare and transform text instantly.5 tools →Developer ToolsFormat, encode, generate and convert common developer data.4 tools →
Privacy, not promises
Your files never leave your device.
UtilSprout uses native browser capabilities for image, text and data processing. There is no Phase 1 file-processing server to send anything to.