# 帧境-手机录屏生成长图网页截图拼接与PDF编辑高清导出工具 — 手机录屏转长图网页长截屏批量拼接加水印签名全本地无广告更稳定

> Combines screenshots, PDFs, and images into long images with PDF editing. (iPhone/iPad app by 友健 高.)

- Source: https://appshunter.io/ios/app/pdf/id6763426211 (this page in markdown: same URL + `.md`)
- Developer: [友健 高](https://appshunter.io/developer/1871964438)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 2 written reviews indexed
- Age rating: 17+
- Requires: iOS 17.6 · 16 MB
- Languages: American English
- Released: 2026-04-24
- Data updated: 2026-08-28
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/pdf/id6763426211/reviews.md

## What is 帧境?

帧境是一款主打手机录屏生成长图的效率工具，同时支持多张照片、截图、网页内容、PDF 页面一键拼接长图，搭配全套实用 PDF 小工具，非常适合聊天记录整理、学习笔记汇总、多页资料归集与长图分享场景。
长图拼接支持竖向、横向自由排版，可自定义背景、间距、外边框与多款模板，更有虚线边框、手机壳样式美化，轻松做出整洁精致的海报级成品。支持相邻图片重叠融合调节，弱化截图生硬接缝；内置图片旋转、基础裁切整理，一站式搞定排版规整。
内置文字标注、手绘涂鸦功能，可直接在长图上圈画重点、添加备注说明，无需切换第三方修图 App。支持相册批量多选创建项目，适配网页长截图工作流；项目自动云端本地留存，可反复微调编辑，满意后再一键导出。
PDF 工具能力全覆盖：拍照转文档、多份 PDF 合并、按页提取拆分、页面重排、PDF 转图片、长图拼接、自定义加水印、手写电子签名、文件密码加密。内置本地文档库，集中管理、快速打开；支持系统分享面板直达导入，操作更高效。
导出面向日常分享场景，提供高清长图与文档实时预览，大项目也能流畅稳定处理。所有素材与编辑数据优先设备本地运算，兼顾隐私安全与处理速度；同时适配中英文双语界面、深色模式，使用更舒适。
如果你经常需要把零散截图、录屏合成完整长图，又偶尔需要处理 PDF 合并拆分、加水印、电子签名，帧境把高频办公与整理步骤整合在一款轻量应用里，帮你省去多 App 来回切换，高效完成素材归集与成品输出。

## Key features

- Long image stitching from various sources
- Customizable layout and templates
- Image editing and merging
- Text annotation and drawing tools
- PDF merging, splitting, and conversion
- Watermarking and electronic signatures
- Local document management

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 升级高级会员 | $0.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/pdf/id6763426211/reviews.md

### 5/5 — 挺好用的

*2026-08-08*

比其他软件操作要方便一些

### 5/5 — 推荐

*2026-05-09*

还不错

## Frequently asked questions about 帧境

### What is 帧境 used for?

帧境 is an efficiency tool primarily for creating long images from phone screen recordings. It also supports stitching multiple photos, screenshots, web content, and PDF pages into one long image, along with a set of PDF editing tools.

### Can 帧境 stitch images horizontally?

Yes, 帧境 supports both vertical and horizontal free layout for long image stitching. You can customize backgrounds, spacing, borders, and choose from various templates.

### Does 帧境 offer PDF editing features?

Yes, 帧境 includes a full range of PDF tools such as converting photos to documents, merging multiple PDFs, splitting pages, reordering pages, converting PDFs to images, adding watermarks, applying electronic signatures, and encrypting files with passwords.

### Is 帧境 available on Android devices?

Based on the provided data, 帧境 is currently supported on iPhones. Information regarding Android compatibility is not available.

### How often is 帧境 updated?

The latest version of 帧境 is 1.3, which was last updated on July 20, 2026. This indicates a recent update, suggesting active development.

### What is the user rating for 帧境?

帧境 has a high user rating of 5.0 stars from 1 rating, indicating very positive initial user feedback.

### Does 帧境 have ads?

No, 帧境 is advertised as being completely local and ad-free, ensuring a stable and uninterrupted user experience.

### What is the age rating for 帧境?

帧境 has an age rating of 17+, which is typical for apps that may involve advanced editing or productivity features.

## Version history (last 5 releases)

### 1.4 — 2026-08-08

支持从相册、微信等应用通过系统分享菜单，一键把图片导入「长图匠」。一次最多可选 20 张，导入后可直接进入长图拼接流程。

### 1.3 — 2026-07-20

这次更新，让「长图匠」更好用、更好找。

• 常用工具升级：图片打码、PDF 工具包、改变图片尺寸一键直达
• 全新应用说明书：设置里打开，分步骤讲清长图、PDF、打码、修图怎么用
• 首页品牌统一：回到熟悉的「长图匠」，一眼知道你在哪

### 1.2 — 2026-07-10

优化了功能

### 1.1 — 2026-05-12

优化了UI

### 1.0 — 2026-04-24

No release notes.

## More apps by 友健 高

- [快选助手-选一下转盘抽签与小决定 coin](https://appshunter.io/ios/app/coin/id6758532699)
- [喵星补光灯-专业拍照,自拍屏幕,补光暗光,直播美颜,补光神器](https://appshunter.io/ios/app/id6758618199)
- [拉了么-排便记录肠道健康数据统计习惯培养本地隐私热力图打卡](https://appshunter.io/ios/app/id6758728373)
- [减肥小助手 - 体重记录饮食打卡断签提醒成就徽章体脂热量打卡](https://appshunter.io/ios/app/id6758780189)
- [轻记账 - 语音智能记账](https://appshunter.io/ios/app/id6758817929)
- [To-do:顺手记,任务清单,规划日程,记待办 番茄钟](https://appshunter.io/ios/app/to-do/id6758857570)

All apps by 友健 高: https://appshunter.io/developer/1871964438

---

*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 2026-08-28.*