JieBang Tools
20 free developer tools - JSON/YAML, SQL, XML, Cron, QR code, SEO check, URL shortener, image converter, timezone, and more. No API key required.
How to connect
https://jiebang-tools--ajie-jiebang.run.tools
tools/list returns the expected tools before relying on them in production.Tools
(20)-
json_yaml_convertConvert between JSON and YAML formats
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xml_formatBeautify, minify, or validate XML
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sql_formatBeautify, minify, or uppercase SQL
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cron_parseParse cron expressions with next run times
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base_convertConvert between decimal/binary/octal/hex
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html_entityEncode or decode HTML entities
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timezone_convertConvert time between time zones
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qrcode_generateGenerate QR codes (SVG/BMP/DataURL)
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meta_extractExtract SEO meta tags from any URL
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seo_checkSEO health check with score
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url_shortenCreate short links with click tracking
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image_convertConvert image formats (WebP/AVIF/PNG/JPEG)
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cron_task_createCreate scheduled tasks for AI Agents with retry support
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cron_task_listList scheduled tasks, optionally filter by due status
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cron_task_doneMark a scheduled task as completed or failed
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cron_task_logsGet execution history for a task or all tasks
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cron_task_templatesGet preset task templates (daily, weekday, stock market, etc.)
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file_parseParse CSV/TSV/JSON/XML to structured JSON with auto-detection
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file_generateGenerate CSV/TSV/JSON files from data arrays
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file_analyzeAnalyze tabular data: column types, stats, null detection