# PatchDoc:File & Code Editor — Open ZIP,JSON,Markdown,Html

> Universal document editor and viewer for mobile devices. (iPhone/iPad app by 夏骏 倪.)

- Source: https://appshunter.io/ios/app/patchdocfile-and-code-editor/id6763091539 (this page in markdown: same URL + `.md`)
- Developer: [夏骏 倪](https://appshunter.io/developer/1892993247)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 6 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 35 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-04-26
- Data updated: 2026-09-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/patchdocfile-and-code-editor/id6763091539/reviews.md

## What is PatchDoc?

Patchdoc  is a local file tool for iPhone and iPad, designed to open, edit, preview, save and organize all common documents.
Core Features
 - Edit TXT, Markdown, JSON, YAML, CSV, XML, HTML, SVG, LaTeX, source code and configuration files
 - Create new files including TXT, Markdown, Python, C++ and other code documents
 - Markdown: toggle between source code and preview modes; export as HTML or PDF
 - HTML: toggle between source code and preview modes; export to PDF
 - PDF tools: reading, annotation, signature, image/text stickers, page management, cropping, compression and format conversion
 - Archive support: preview directories and inner files inside ZIP, RAR, 7Z, TAR archives, plus decompression
 - Image editor: crop, rotate, color adjustment, text overlay, brush drawing and mosaic blur
 - Video toolkit: playback, frame capture, rotation, mute audio, compressed export and SRT subtitle preview
 - Built-in local storage: create folders, import files, search, move, rename, delete, compress, pin items, add notes, and transfer files over LAN
 - WebDAV / FTP access: read-only browsing with file import; mount external folders or single files
 - Home screen widgets for quick shortcuts

## Key features

- Text and code editing with syntax highlighting
- CSV table browsing and editing
- HTML source editing with live preview
- PDF viewing with annotations
- Preview for Office documents and images
- Archive browsing and extraction

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 终身会员 | $0.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/patchdocfile-and-code-editor/id6763091539/reviews.md

### 5/5 — 墙裂推荐给各位程序员和办公小伙伴！！！

*2026-07-03*

强烈安利PatchDoc改阅！一款真正全能的轻量文件工具，完美适配iPhone、iPad。平时移动端调试代码、处理文档全靠它，Python、C++、SQL、JS等几十种编程语言都支持代码高亮编辑，Markdown、CSV、JSON、HTML、各类配置文件直接修改预览，不用再切换多款编辑器。PDF、Office、3D模型、音视频、电子书全都能一键预览，ZIP、RAR、7Z、TAR等几乎所有压缩包支持查看解压，加密分卷文件也能顺畅处理。界面干净清爽无冗余广告，操作极简，外出临时改代码、查看工程压缩包、阅览办公文档一个App全部搞定，必须满分五星！

**Developer response:** 谢谢

## Frequently asked questions about PatchDoc

### What file types can PatchDoc edit?

PatchDoc can edit plain text, Markdown, JSON, YAML, CSV, XML, HTML, SVG, Plist, TOML, INI, config files, Diff/Patch, and a wide range of code files including Swift, Python, C++, and Java.

### What file types can PatchDoc preview?

PatchDoc supports previewing PDF, Word, Excel, PowerPoint, Pages, Numbers, Keynote, images, EPUB, SQLite databases, audio, video, and 3D models.

### Does PatchDoc support archive files?

Yes, PatchDoc supports browsing, previewing, and extracting common archive formats like ZIP, RAR, 7Z, TAR, and GZ. Some formats may have limitations based on iOS capabilities.

### Is PatchDoc available on Android?

PatchDoc is currently available for iPhone and iPad, leveraging iOS system capabilities for its features.

### How often is PatchDoc updated?

The latest version, 2.6, was released on July 5, 2026. Updates are released periodically to improve functionality and add support for new features.

### What is the user sentiment for PatchDoc?

User sentiment appears mixed, with an average rating of 3.0 stars from 2 ratings. This suggests some users find it useful while others may have encountered issues or desired more features.

### Is PatchDoc free to use?

PatchDoc is free to download and use, with in-app purchases available for enhanced features or content.

### What is the age rating for PatchDoc?

PatchDoc has an age rating of 4+, making it suitable for a wide range of users including children.

## Version history (last 5 releases)

### 3.9 — 2026-08-22

Fixed an urgent bug where server connections could not be saved.

### 3.8 — 2026-08-20

1. Improved WebDAV compatibility
2. Enhanced FTP capabilities and fixed related bugs

### 3.7 — 2026-08-10

1.Enhanced text file reading experience
2.Introduced private storage space
3.Optimized PDF password protection settings

### 3.6 — 2026-08-05

1.Fixed bug causing inconsistent PDF watermarks
2.Fixed SFTP issue where root directory could not be selected

### 3.5 — 2026-08-03

1.Added support for Mermaid diagrams in Markdown preview
2.Expanded video formats available for audio extraction
3.Improved the fluidity of the file browser

## More apps by 夏骏 倪

- [SubTrans](https://appshunter.io/ios/app/subtrans/id6766588920)

All apps by 夏骏 倪: https://appshunter.io/developer/1892993247

## Related topics

[file editor code](https://appshunter.io/ios/topics/file-editor-code) · [zip file editor](https://appshunter.io/ios/topics/zip-file-editor) · [file editor game](https://appshunter.io/ios/topics/file-editor-game)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*