DataFormat Pro
Format, validate, and convert structured data easily within your browser.
Auto-detect JSON, Base64, JWT, URLs and more in your clipboard or on any page. One click to the right tool.
查看最近 30 天的用户变化。
按时间查看评分波动,辅助判断近期口碑是否稳定。
同口径展示 1 天、7 天、30 天的绝对增长与增长率。
查看发布时间、版本、支持语言、最近更新和抓取时间。
查看插件说明、主要功能和适用场景。
Auto-detect JSON, Base64, JWT, URL-encoded text, timestamps, and diffs in your clipboard or on any page. Open the right developer tool with one click.
PureMark Detect automatically identifies data formats and opens the right developer tool instantly.
🔍 What it detects:
• JSON — Opens JSON Formatter (json.puremark.app)
• Base64 — Opens Base64 Decoder (base64.puremark.app)
• JWT — Opens JWT Decoder (jwt.puremark.app)
查看最近评论和评分分布。
查看 Chrome 商店详情页中的相关产品。
Format, validate, and convert structured data easily within your browser.
Developer utilities at your fingertips. JSON formatter, CURL converter, Base64, URL encoder, JWT decoder - all offline.
Check and validate JSON-LD structured data on webpages
Quick sidebar for saving and managing JSON snippets
Comprehensive Next.js detection tool - detects version, router type, features, deployment platform, and more.
Auto-format and validate JSON & API responses instantly. Syntax highlighting, tree view, dark mode. Data never leaves your browser.