
LightPDF 每月有 1,742,568 次造訪,月增率 -15.3%,定價模式為免費增值。Release AI 每月有 51 次造訪,成長率 -92%,定價模式為免費增值、免費試用。
| 面向/指標 | ![]() | ![]() |
|---|---|---|
| 官方網域 | lightpdf.com | apirelease.dev |
| 定價模式 | 免費增值 | 免費增值、免費試用 |
| 每月造訪次數 | 174.26萬 (1,742,568) | 51 (51) |
| 月流量變化量 | -31.46萬 (-15.3%) | -589 (-92%) |
| 主要市場與市佔 | 🇮🇳 印度 (24.9%) | 🇺🇸 美國 (100%) |
| 每月直接造訪 | 44.21萬 | 16 |
| 使用者評分 | 4.2 | 3.8 |
| 支援平台 | 網站 | 網站 |

跨裝置的免費 AI PDF 編輯、轉換與閱讀工具
上傳 PDF 後用自然語言提問、追問細節,並查看答案引用的原文段落;另有模式可直接解析 YouTube 影片。
把整份文件翻譯成 20 多種語言,包括掃描版與圖片型 PDF,並盡量維持原本排版。
自動把發票、收據、銀行對帳單與採購單轉成結構化的 Excel 檔案。
編輯文字與圖片、OCR 掃描頁、與 Office 格式互轉,並支援合併、拆分、壓縮、浮水印、簽名與註解。

自動記錄 API 變更,產出精確的版本發布說明
註冊你的 API 環境後,平台會持續監控變更,確保版本之間不會漏掉任何改動。
輸出遵循 OpenRelease 標準,讓每次版本發布都有可審閱的一致結構,而非臨時拼湊的要點清單。
可發布為 HTML 或電子郵件,較高方案還能匯出結構化的 JSON、YAML 與 PDF 供後續工具使用。
把說明推送到 Slack、Dropbox、S3 或 Wiki,或直接以電子郵件寄出,從單一來源同時觸及工程師、PM 與客戶。

專項更強Anthropic 的前沿 AI 工作空間,由 Claude 5.5 驅動,擅長代理式程式開發、分析與細膩寫作。
Offers a robust desktop suite for OCR and editing, but requires software installation unlike cloud platforms.
Offers a robust desktop suite for OCR and editing, but requires software installation unlike cloud platforms.

Provides quick browser-based PDF editing and e-signatures, but has a less advanced conversational AI assistant.

GitBook is a documentation platform that helps teams create, publish, and maintain product docs, API references, and knowledge bases. It pairs a block-based editor and Git Sync with AI tooling that answers reader questions, flags stale content, and keeps docs accurate for both people and AI agents.
GitBook is a documentation platform that helps teams create, publish, and maintain product docs, API references, and knowledge bases. It pairs a block-based editor and Git Sync with AI tooling that answers reader questions, flags stale content, and keeps docs accurate for both people and AI agents.

Qase is a test management platform that unifies manual test cases, automated test runs, and CI pipeline results in a single system of record. It adds AI that converts manual test cases into automated scripts, plus requirement traceability and release readiness reporting.
Qase is a test management platform that unifies manual test cases, automated test runs, and CI pipeline results in a single system of record. It adds AI that converts manual test cases into automated scripts, plus requirement traceability and release readiness reporting.