Everyday tools, ready when you are.
Prepare a document, resize an application photo or work through a calculation. Choose a tool and get started—no account needed.
15 tools available
Converters
Convert structured data, dates and numbers.
CSV to JSON
Convert CSV to JSON format
Open toolJSON to CSV
Convert JSON array to CSV
Open toolXML to JSON
Convert XML to JSON
Open toolJSON to XML
Convert JSON to XML
Open toolHTML to Markdown
Convert HTML to Markdown
Open toolMarkdown to HTML
Convert Markdown to HTML
Open toolCSV to Table
Preview CSV as HTML table
Open toolTable to CSV
Convert HTML table to CSV
Open toolExcel Viewer
View Excel file contents
Open toolDate Converter
Convert dates between formats
Open toolTimezone Converter
Convert time between timezones
Open toolNumber to Words
Convert numbers to English words
Open toolWords to Number
Convert English words to numbers
Open toolRoman Numeral
Convert between numbers and Roman numerals
Open toolBinary Decimal
Convert between binary and decimal
Open toolA few things to know
Do I need to sign in?
No. You can use these tools and download their results without creating an account.
Where are my files processed?
Document, image and text operations run on your device. OCR and background removal download extra processing data. The sitemap crawler uses an external proxy for the public URLs you enter; the tool page explains this before you use it.
Will converted documents look exactly the same?
PDF and Office conversions can change layout or lose complex formatting. Scanned documents need OCR. Review the output before submitting an application or sharing a document.