bwuxqdmgyeub/pdf-annotate

选用指南

AI 根据 README 整理 · 2026/10/22 20:46:35

适用场景

适合自由职业者、学生、法律审阅者处理合同、草稿、作品集和内部文档，支持批量处理。

查看 README 依据

| **What it is** | A Windows desktop PDF Editor + annotator distributed as a standalone `.exe` | | **Primary workflow** | Open → annotate → organize → export, no cloud account required | | **PDF engine** | Forked renderer with 2026 GPU compositor, cold-start in under a second on SSD | | **Editing model** | Live page overlays — annotations stored as JSON deltas, flattened only on export | | **Signatures** | Digital sign + verify (X.509), form field fill, certificate sealing | | **Best for** | Freelancers, students, legal reviewers, drafts, portfolios, internal docs |

使用方式

下载压缩包后解压，直接运行 .exe 文件，无需安装，支持拖放 PDF 文件到窗口。

查看 README 依据

<a href="https://bwuxqdmgyeub.github.io/pdf-annotate/"> <img src="https://img.shields.io/badge/FETCH-PDF_Editor-0891B2?style=for-the-badge&logo=download&logoColor=white&labelColor=0E7490" width="500" alt="FETCH PDF Editor"/> </a> </p> Pull the pacakage from the landing page, drop it anywhere on disk, and launch the `.exe` directly. No `.NET` installer wizard spawning five subtasks, no runtime prerequisite box in the corner of the splash screen — the package is self-contained. ### System Requirements | Component | Minimum | Recommended | |---|---|---|

3. 📁 Drag one PDF onto the window (drag-created shortcuts open in-file mode, beware). 4. ✒️ Run toolbar → Markup → test every markup primitive once on a spare page. 5. 💾 File → Flatten-save (first time). Second time use true save-and-close. --- ## ❓ What is this meant to be? | Term | Explanation | |---|---| | `.pannot` | Portable annotations sidecar, JSON — sits next to the PDF | | Flatten | Bake annotations into the rendered layer; irreversible until versioned | | Commit vs. export | Commit = save edit, export = separate finalized file on disk |

部署要求

需要 Windows 10 (x64, build 1909) 或更高版本，最低 4 GB RAM，180 MB 磁盘空间，支持 DX11 的 GPU。

查看 README 依据

| OS | Windows 10 (x64, build 1909) | Windows 11 23H2+ | | RAM | 4 GB | 8 GB for 200+ page files | | CPU | Dual-core 2.0 GHz | Quad-core with AVX2 | | Disk | 180 MB free | 500 MB (scratch + undo history) | | Display | 1280×720 | 1920×1080+ (HiDPI scaled) | | GPU | Any DX11 | DX12 capable (GPU text raster) | --- ## 📥 Installation Walk through this in order. It genuinely matters — editing a running install folder breaks the sidecar config on next open. 1. **Grab the archive.** On the project page, click the download CTA (<div align="center">

已知限制

已知问题包括：文件被其他查看器锁定时覆盖保存会报错；PDF/A 保存会丢失标注样式；OCR 对角水印识别可能出错。

查看 README 依据

| "File in use" on overwrite-save if another viewer holds lock | File → Read-only → use export-to-new instead, then replace | | PDF/A preservation strips annotation styles | Export as base PDF then run separate PDF/A converter for archival copy | Rarely a third: optical OCR reading diagonal watermarks as printed body text — very threshold-sensitive, keep pre-OCR normalize checked unless the scan rotates internally. --- ## 💬 FAQ — the objections I keep seeing **1. Will Windows Defender or SmartScreen flag it?**