SignPDF 1.3.1

SignPDF 1.3.1

更新内容

• 修复打开 PDF 或显示、隐藏页面预览栏时工具栏按钮左右移动的问题，文档操作、签名尺寸和缩放控件现在保持稳定位置。
• 修复工具栏透明底色、页面预览分隔线延伸到工具栏，以及预览区与 PDF 显示区顶部错位的问题；工具栏现在保持统一背景。
• 文件名改由 macOS 原生窗口标题显示，并保留系统默认的工具栏样式与图标尺寸。

系统要求

• macOS 13 或更高版本
• Apple silicon（arm64）

安装

下载 SignPDF-1.3.1-macOS-arm64.zip，解压后将 SignPDF.app 移至“应用程序”文件夹。已经安装旧版本的用户也可以通过应用内自动更新升级。

此应用采用 ad-hoc 签名，未经 Apple 公证。首次启动若被 macOS 阻止，请在“系统设置 → 隐私与安全性”中选择“仍要打开”。

SHA-256

e19267c0a4598afef243c01ca3b167d90395eb8c201a5076aaf86e7670dd4c89

SignPDF 1.3.0

SignPDF 1.3.0

更新内容

• 每个签名或印章现在可以保存多个实体尺寸规格，并单独命名、管理和选择默认插入尺寸。
• 可直接打印当前已盖章文档，无需先导出独立 PDF；矢量内容和实际尺寸保持不变。
• 新增纸质原件套打：扫描件只作为定位底稿，输出或打印的新页面仅包含矢量签名。支持 A4、US Letter、当前页或全部页面，以及按打印机保存的毫米级位置校准。
• 可将完整签名库导出为 .signpdflibrary 备份，包括原始矢量签名、全部尺寸规格和默认尺寸；恢复时默认安全合并，也可在自动建立本机安全备份后替换现有签名库。

系统要求

• macOS 13 或更高版本
• Apple silicon（arm64）

安装

下载 SignPDF-1.3.0-macOS-arm64.zip，解压后将 SignPDF.app 移至“应用程序”文件夹。已经安装 1.2.0 的用户也可以通过应用内自动更新升级。

此应用采用 ad-hoc 签名，未经 Apple 公证。首次启动若被 macOS 阻止，请在“系统设置 → 隐私与安全性”中选择“仍要打开”。

SHA-256

a9c4c6f5bc678dfb4e9a2b6dd5e3272eba9d6959eed2a1b097f4befb338ebe9b

SignPDF 1.2.0

更新内容

• 新增基于 Sparkle 2.9.4 的安全自动更新：启动后后台检查，可自动下载、安装并重新启动。
• 应用菜单新增“检查更新…”，可随时手动检查。
• 更新归档和 appcast 使用 Ed25519 签名校验。
• 完整嵌入 Sparkle 框架并保留 Hardened Runtime；原有本地 PDF 与签名处理流程不变。

系统要求

• macOS 13 或更高版本
• Apple silicon（arm64）

安装

下载 SignPDF-1.2.0-macOS-arm64.zip，解压后将 SignPDF.app 移至“应用程序”文件夹。

从旧版本升级的用户需要手动安装 1.2.0 一次；从 1.2.0 起可使用应用内自动更新。

此应用采用 ad-hoc 签名，未经 Apple 公证。首次启动若被 macOS 阻止，请在“系统设置 → 隐私与安全性”中选择“仍要打开”。

SHA-256

04f998335ac494a51432ed38d894e9f21db842fe108a923619c665641236f8f4

SignPDF 1.1.2

SignPDF 1.1.2 makes signature sizing easier while editing.

Highlight

• Show the signature width in centimeters while dragging the lower-right resize handle
• Update the measurement live as the signature is resized
• Keep the measurement readable near page edges and hide it when resizing ends
• Use the same localized centimeter formatting as exact and default width controls

Requirements

• macOS 13 or later
• Apple silicon (arm64)

Installation

Download SignPDF-1.1.2-macOS-arm64.zip, unzip it, and move SignPDF.app to /Applications.

This build is ad-hoc signed and is not notarized by Apple. If macOS blocks the first launch, try opening the app once, then go to System Settings > Privacy & Security and choose Open Anyway.

SHA-256: cd1702d3da99540ffa8318f293cabf5471f660560ff7034b72abfd4a3d58efec

SignPDF 1.1.1

SignPDF 1.1.1 fixes rotated PDF pages that previously appeared inside an incorrectly sized landscape canvas.

Fixes

• Respect 90° and 270° page rotation when sizing the editor canvas
• Keep rotated signature PDFs at their displayed aspect ratio
• Export rotated source pages at the correct displayed dimensions and orientation
• Preserve rotated page content when flattening into the signed output
• Add regression coverage for rotated page geometry, document loading, and export

Requirements

• macOS 13 or later
• Apple silicon (arm64)

Installation

Download SignPDF-1.1.1-macOS-arm64.zip, unzip it, and move SignPDF.app to /Applications.

This build is ad-hoc signed and is not notarized by Apple. If macOS blocks the first launch, try opening the app once, then go to System Settings > Privacy & Security and choose Open Anyway.

SHA-256: 8d2d7be70c67fb4b7d9ab91645fc2a1b872b07f81b72fc4a6b22464f67bcba5f

SignPDF 1.1.0

SignPDF 1.1.0 adds precise physical sizing and reusable defaults for vector signatures.

Highlights

• New and legacy library signatures use a practical 3.6 cm default insertion width
• Each saved signature can remember its own default width across launches
• Selected signatures can be resized to an exact width in centimeters
• The current instance width can be saved as that signature's future default
• Default-only changes do not modify existing document instances or trigger export warnings
• Page-aware validation preserves aspect ratio and prevents silent size changes
• Width entry supports localized number formats, with a safe 0.5–100 cm range
• Existing signature-library metadata remains backward compatible

Requirements

• macOS 13 or later
• Apple silicon (arm64)

Installation

Download SignPDF-1.1.0-macOS-arm64.zip, unzip it, and move SignPDF.app to /Applications.

This build is ad-hoc signed and is not notarized by Apple. If macOS blocks the first launch, try opening the app once, then go to System Settings > Privacy & Security and choose Open Anyway.

SHA-256: 1297241cf2136220435b0b20b763f9c3685949086655fde967f11d412895b80a

SignPDF 1.0.0

SignPDF 1.0.0 is the first public release of the native macOS vector PDF signing app.

Highlights

• Continuous vertical PDF scrolling with lazy page rendering
• Thumbnail navigation synchronized with the page centered in the viewport
• Reusable local signature library
• Click-to-place vector signatures on any page
• Move, resize, and delete inserted signatures
• Trackpad pinch and toolbar zoom from 35% to 300%
• Vector-preserving flattened PDF export
• Visual preservation of existing annotations and filled form fields
• Export reminders before closing, quitting, or opening another document

Requirements

• macOS 13 or later
• Apple silicon (arm64)

Installation

Download SignPDF-1.0.0-macOS-arm64.zip, unzip it, and move SignPDF.app to /Applications.

This build is ad-hoc signed and is not notarized by Apple. If macOS blocks the first launch, try opening the app once, then go to System Settings > Privacy & Security and choose Open Anyway.

SHA-256: 4306e314c938dc46745d70e8623fc87799c15bb683fbe5d59d8a22072f9d96d9