File Conversion

File conversion tools

Convert common table, text, data, image, Base64, URL, and lightweight document-adjacent formats. Some advanced conversions require a local or configured conversion service.

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Key tasks

Common starting points

Choose the task first, then open the matching tool or category page.

Convert text and data formatsMove between CSV, JSON, TSV, Markdown tables, and simple document formats. Clean copied contentDecode URLs, format JSON, normalize text, or prepare a small data payload. Encode or decode filesUse Base64 tools when a file needs to be embedded or inspected. Convert imagesSwitch image formats when the browser can handle the source file. Plan advanced file conversionUse conversion planning pages to understand whether a local or configured conversion service is required. Name conversion outputsCreate consistent output names and manifests for batch work.

Popular tools

The tool interface may still be partially localized while English coverage is expanding.

CSV to JSON JSON to CSV Markdown table to CSV URL encode and decode JSON formatter and minifier File to Base64 Image format converter Conversion output namer

Local processing note

JiffyWork is a privacy-first toolbox for everyday office file workflows. Browser-local processing is prioritized when a tool can safely do the work on your device.

Some advanced conversions require a local or configured conversion service.