Free online tools
Get everyday file tasks done, simply.
Compress images, work with PDFs, convert files, and use practical calculators in one focused toolkit.
Drop a file to find the right toolor
Free to use · No account required · Processing varies by tool
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Tools for the task at hand
Compress imageReduce image file size and compare results.Resize image by KBWork toward an upload size limit.Convert to WebPCreate a modern web image format.Merge PDFCombine documents in your chosen order.Compress PDFReduce a PDF where its contents allow.PDF to WordConvert text-based PDFs to DOCX.JSON formatterFormat JSON and check its syntax.JSON to CSVTurn tabular JSON into a CSV file.Text to slugCreate a URL-friendly slug.Find and replaceEdit matching text with clear controls.Mortgage calculatorEstimate principal and interest payments.Tip calculatorSplit a bill and calculate a tip.
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How it works
- Choose a toolSearch or browse by task.
- Add your inputSelect a file or enter values.
- Review the resultCheck it, then copy or download.
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Processing depends on the tool
Many image, PDF, text, and calculator tools run in your browser. Some conversions use a server. Each tool page identifies its processing method before you start.
About FormatNest
FormatNest brings together practical converters, document tools, image utilities, developer helpers, and calculators. Use the tool directory to explore the full collection.
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