Tool category
Data Conversion
Convert data between JSON, CSV, YAML, XML, and related formats.Tools in this category
19 available now.
CSV to JSON
Parse CSV rows into structured JSON locally.
/csv-to-jsonJSON to CSV
Convert JSON arrays and objects into spreadsheet-ready CSV locally.
/json-to-csvJSON to SQL Converter
Generate SQL INSERT statements from JSON locally.
/json-to-sqlJSON to YAML
Convert valid JSON into readable, configurable YAML locally.
/json-to-yamlCSV to SQL Insert Generator
Generate SQL INSERT statements from CSV locally.
/csv-to-sql-insertYAML to JSON
Convert YAML mappings, sequences, and configuration documents into valid JSON locally.
/yaml-to-jsonYAML Validator
Validate YAML syntax and configuration structure locally.
/yaml-validatorYAML Formatter
Format and validate YAML configuration files locally.
/yaml-formatterXML to JSON Converter
Convert and validate XML as configurable, readable JSON locally.
/xml-to-jsonMarkdown to HTML Converter
Convert Markdown into sanitized, reusable HTML locally with preview, copy, and download actions.
/markdown-to-htmlHTML to Markdown Converter
Convert pasted HTML into readable Markdown locally.
/html-to-markdownImage Resizer
Resize PNG, JPEG, and WebP images locally with preview and download options.
/image-resizerImage Compressor
Compress PNG, JPEG, and WebP images locally with preview and download options.
/image-compressorMarkdown Table Generator / Formatter
Create, edit, format, preview, copy, and download Markdown tables locally from grid, CSV, TSV, or pasted table input.
/markdown-table-generatorImage Format Converter
Convert PNG, JPEG, WebP, GIF, and SVG images locally with preview and download.
/image-format-converterEXIF Viewer / Remover
View and remove image EXIF metadata locally with privacy warnings and download.
/exif-viewer-removerColor Picker / Color Converter
Pick colors and convert HEX, RGB, HSL, HSV, and CSS color formats locally.
/color-pickerImage to Base64 Converter
Convert local image files to Base64, data URIs, HTML snippets, and CSS snippets.
/image-to-base64Unix Timestamp Converter
Convert Unix timestamps to readable dates and dates back to epoch time.
/unix-timestamp-converterCommon tasks
- Convert JSON, CSV, YAML, XML, and timestamps between useful formats.
- Review conversion output and warnings before copying data downstream.
- Keep transformation work local to the browser.
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