開發者工具
12 個分類，共 54 個工具 — 全部免費。
Toolfy▾
Toolfy12 個分類，共 54 個工具 — 全部免費。
JSON 與 YAML 格式互轉
JSON 陣列與 CSV 檔案互轉
JSON 與 XML 格式互轉
HEX、RGB、HSL 等顏色格式互轉
二進位、八進位、十進位、十六進位互轉
各種度量單位之間的轉換
Convert AAC, M4A, MP3, WAV, FLAC, OGG, and Opus audio files directly in your browser. Choose MP3 and other available output formats without uploading private recordings, music, or voice files to a server. Supported options are detected from the local conversion engine before they are shown.
Generate RFC-compliant UUIDs. Supports UUID v4 (random, cryptographically secure via Web Crypto API), UUID v7 (time-ordered with millisecond timestamp prefix for sortable IDs), and Nil UUID. Generate up to 100 UUIDs at once.
產生強大、可自訂的密碼
產生 Lorem Ipsum 佔位文字
產生 MD5、SHA-1、SHA-256、SHA-512 雜湊值
從文字或 URL 產生 QR 碼
產生和諧的配色方案
Generate realistic mock datasets for testing and prototyping. Build a custom schema by picking field types — names, emails, addresses, dates, UUIDs, booleans, and more — then export any number of records as JSON or CSV. Includes ready-made presets for common schemas like User, Product, Order, Employee, and Address.
Play HLS (HTTP Live Streaming) and M3U8 playlist streams directly in your browser — no software installation required. Supports adaptive bitrate streaming, live streams, and VOD content. Powered by Aurio Player.
視覺化分析 JSON 資料結構，支援折疊樹狀視圖、JSONPath 表達式產生與陣列欄位統計
透過串接多個步驟建立 JSON 資料處理管線——支援 JSONPath 擷取、篩選、排序、欄位選擇（保留/排除）、切片、展開、自訂 JavaScript 轉換與輸出格式化。每個步驟的中間結果均可查看，可透過 URL 分享管線設定。
從規範提交記錄產生更新日誌
產生用於 SEO 和社群分享的 HTML Meta 標籤
A curated library of production-grade AI prompt templates across 10 categories — Coding, Image Generation, Writing, Music, Creative, Business, Marketing, Education, Research, and Data & Analytics. Each template is engineered for output stability and real-world productivity, with clearly marked variable placeholders. Copy any prompt with one click and adapt it instantly.