COPHOTO

COPHOTO

社交平台专用的高清图片优化工具

开发者: 乙航 黄

中国
APP ID 复制
6742056090
价格
¥12.00
内购
16个评分
摄影与录像(付费)
昨日下载量
最近更新
2025-07-16
最早发布
2025-02-28
版本统计
  • 28天13小时

    最新版本上线距今

  • 14

    近1年版本更新次数

  • 2025-02-28

    全球最早版本上线日期

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  • 版本: 2.3

    版本更新日期

    2025-07-16

    COPHOTO

    COPHOTO

    社交平台专用的高清图片优化工具

    更新日志

    版本2.3
    -修复已知bug

    Version 2.3
    - Fix known bugs

    视频/截图

    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图

    应用描述

    Cophoto 是一款专为社交媒体设计的图片优化工具,帮助用户轻松优化照片以适配各大平台的规格。无论是微信朋友圈、抖音、WhatsApp 还是 Instagram,Cophoto 都能确保您的图片在保持高清质量的同时符合文件大小限制。

    核心功能:
    多平台优化: 支持微信、抖音、小红书、WhatsApp 等 10 大社交平台,提供精准的分辨率和压缩设置。
    智能图像处理: 提供锐化、降噪、局部对比度增强、动态范围优化和去伪影等功能,提升图片质量。
    灵活格式转换: 支持 JPG、PNG、GIF、HEIF 等多种输出格式,满足不同需求。
    用户友好界面: 卡片式设计适配明暗模式,操作简单,每项功能配有详细帮助说明。

    使用场景:
    将旅行照片优化后分享到微信朋友圈,保持清晰度且不超过 1MB。
    为抖音短视频准备高质量封面图,快速适配 10MB 限制。
    在 WhatsApp 上发送高清图片,享受 16MB 大文件支持。

    Cophoto 让您的每一张图片都能在社交媒体上完美呈现,下载体验吧!

    隐私说明:
    您的隐私是我们最关心的事。Cophoto 仅在获得您的明确授权后访问相册,且所有图片处理均在本地完成,不会上传至任何服务器。我们不会收集或分享您的个人信息,确保您的照片和数据安全无忧。

    Cophoto is a powerful image optimization tool tailored for social media, making it easy to enhance your photos for various platforms. Whether it’s WeChat Moments, Douyin, WhatsApp, or Instagram, Cophoto ensures your images maintain high quality while adhering to each platform’s file size limits.

    Key Features:
    Multi-Platform Optimization: Supports 10 major social platforms including WeChat, Douyin, Xiaohongshu, and WhatsApp with precise resolution and compression settings.
    Smart Image Processing: Offers sharpening, noise reduction, local contrast enhancement, tone mapping, and artifact reduction to elevate image quality.
    Flexible Format Conversion: Export images in JPG, PNG, GIF, HEIF, and more to meet diverse needs.
    User-Friendly Interface: Features a card-style layout that adapts to light and dark modes, with simple controls and detailed help for each option.

    Use Cases:
    Optimize travel photos for WeChat Moments, keeping them sharp within the 1MB limit.
    Prepare high-quality cover images for Douyin videos, fitting the 10MB cap effortlessly.
    Share stunning HD photos on WhatsApp with support for up to 16MB files.

    With Cophoto, every image shines perfectly on social media. Download now and give it a try!

    Privacy Statement:
    Your privacy is our top priority. Cophoto only accesses your photo library with your explicit permission, and all image processing is done locally on your device—no data is uploaded to any server. We do not collect or share your personal information, ensuring your photos and data remain secure and private.
  • 版本: 2.2

    版本更新日期

    2025-07-16

    COPHOTO

    COPHOTO

    社交平台专用的高清图片优化工具

    更新日志

    版本2.2
    -全新压缩逻辑 - 最大化利用平台空间
    -修复了平台空间利用率过低的问题
    -改进Lanczos缩放算法,确保缩放后图片清晰度

    Version 2.2
    - New compression logic - Maximize platform space utilization
    - Fixed low platform space utilization issue
    - Improved Lanczos scaling algorithm to ensure image clarity after resizing

    视频/截图

    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图

    应用描述

    Cophoto 是一款专为社交媒体设计的图片优化工具,帮助用户轻松优化照片以适配各大平台的规格。无论是微信朋友圈、抖音、WhatsApp 还是 Instagram,Cophoto 都能确保您的图片在保持高清质量的同时符合文件大小限制。

    核心功能:
    多平台优化: 支持微信、抖音、小红书、WhatsApp 等 10 大社交平台,提供精准的分辨率和压缩设置。
    智能图像处理: 提供锐化、降噪、局部对比度增强、动态范围优化和去伪影等功能,提升图片质量。
    灵活格式转换: 支持 JPG、PNG、GIF、HEIF 等多种输出格式,满足不同需求。
    用户友好界面: 卡片式设计适配明暗模式,操作简单,每项功能配有详细帮助说明。

    使用场景:
    将旅行照片优化后分享到微信朋友圈,保持清晰度且不超过 1MB。
    为抖音短视频准备高质量封面图,快速适配 10MB 限制。
    在 WhatsApp 上发送高清图片,享受 16MB 大文件支持。

    Cophoto 让您的每一张图片都能在社交媒体上完美呈现,下载体验吧!

    隐私说明:
    您的隐私是我们最关心的事。Cophoto 仅在获得您的明确授权后访问相册,且所有图片处理均在本地完成,不会上传至任何服务器。我们不会收集或分享您的个人信息,确保您的照片和数据安全无忧。

    Cophoto is a powerful image optimization tool tailored for social media, making it easy to enhance your photos for various platforms. Whether it’s WeChat Moments, Douyin, WhatsApp, or Instagram, Cophoto ensures your images maintain high quality while adhering to each platform’s file size limits.

    Key Features:
    Multi-Platform Optimization: Supports 10 major social platforms including WeChat, Douyin, Xiaohongshu, and WhatsApp with precise resolution and compression settings.
    Smart Image Processing: Offers sharpening, noise reduction, local contrast enhancement, tone mapping, and artifact reduction to elevate image quality.
    Flexible Format Conversion: Export images in JPG, PNG, GIF, HEIF, and more to meet diverse needs.
    User-Friendly Interface: Features a card-style layout that adapts to light and dark modes, with simple controls and detailed help for each option.

    Use Cases:
    Optimize travel photos for WeChat Moments, keeping them sharp within the 1MB limit.
    Prepare high-quality cover images for Douyin videos, fitting the 10MB cap effortlessly.
    Share stunning HD photos on WhatsApp with support for up to 16MB files.

    With Cophoto, every image shines perfectly on social media. Download now and give it a try!

    Privacy Statement:
    Your privacy is our top priority. Cophoto only accesses your photo library with your explicit permission, and all image processing is done locally on your device—no data is uploaded to any server. We do not collect or share your personal information, ensuring your photos and data remain secure and private.
  • 版本: 2.0

    版本更新日期

    2025-07-14

    COPHOTO

    COPHOTO

    社交平台专用的高清图片优化工具

    更新日志

    版本2.0
    -全新UI设计,使用界面更友好流畅
    -设置四种预设方案让用户自由选择
    -提供图片优化前后对比界面

    Versions 2.0
    -New UI Design for Enhanced User Experience
    -Four Preset Options Available for Customization
    -Image Optimization Comparison Interface Included

    应用描述

    暂无应用描述数据

  • 版本: 2.1

    版本更新日期

    2025-07-14

    COPHOTO

    COPHOTO

    社交平台专用的高清图片优化工具

    更新日志

    版本2.1
    -全新UI设计,使用界面更友好流畅
    -设置四种预设方案让用户自由选择
    -提供图片优化前后对比界面
    -修复App已知的bug

    Versions 2.1
    -New UI Design for Enhanced User Experience
    -Four Preset Options Available for Customization
    -Image Optimization Comparison Interface Included
    -Fix the known bugs of the App.

    视频/截图

    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图

    应用描述

    Cophoto 是一款专为社交媒体设计的图片优化工具,帮助用户轻松优化照片以适配各大平台的规格。无论是微信朋友圈、抖音、WhatsApp 还是 Instagram,Cophoto 都能确保您的图片在保持高清质量的同时符合文件大小限制。

    核心功能:
    多平台优化: 支持微信、抖音、小红书、WhatsApp 等 10 大社交平台,提供精准的分辨率和压缩设置。
    智能图像处理: 提供锐化、降噪、局部对比度增强、动态范围优化和去伪影等功能,提升图片质量。
    灵活格式转换: 支持 JPG、PNG、GIF、HEIF 等多种输出格式,满足不同需求。
    用户友好界面: 卡片式设计适配明暗模式,操作简单,每项功能配有详细帮助说明。

    使用场景:
    将旅行照片优化后分享到微信朋友圈,保持清晰度且不超过 1MB。
    为抖音短视频准备高质量封面图,快速适配 10MB 限制。
    在 WhatsApp 上发送高清图片,享受 16MB 大文件支持。

    Cophoto 让您的每一张图片都能在社交媒体上完美呈现,下载体验吧!

    隐私说明:
    您的隐私是我们最关心的事。Cophoto 仅在获得您的明确授权后访问相册,且所有图片处理均在本地完成,不会上传至任何服务器。我们不会收集或分享您的个人信息,确保您的照片和数据安全无忧。

    Cophoto is a powerful image optimization tool tailored for social media, making it easy to enhance your photos for various platforms. Whether it’s WeChat Moments, Douyin, WhatsApp, or Instagram, Cophoto ensures your images maintain high quality while adhering to each platform’s file size limits.

    Key Features:
    Multi-Platform Optimization: Supports 10 major social platforms including WeChat, Douyin, Xiaohongshu, and WhatsApp with precise resolution and compression settings.
    Smart Image Processing: Offers sharpening, noise reduction, local contrast enhancement, tone mapping, and artifact reduction to elevate image quality.
    Flexible Format Conversion: Export images in JPG, PNG, GIF, HEIF, and more to meet diverse needs.
    User-Friendly Interface: Features a card-style layout that adapts to light and dark modes, with simple controls and detailed help for each option.

    Use Cases:
    Optimize travel photos for WeChat Moments, keeping them sharp within the 1MB limit.
    Prepare high-quality cover images for Douyin videos, fitting the 10MB cap effortlessly.
    Share stunning HD photos on WhatsApp with support for up to 16MB files.

    With Cophoto, every image shines perfectly on social media. Download now and give it a try!

    Privacy Statement:
    Your privacy is our top priority. Cophoto only accesses your photo library with your explicit permission, and all image processing is done locally on your device—no data is uploaded to any server. We do not collect or share your personal information, ensuring your photos and data remain secure and private.
  • 版本: 1.9

    版本更新日期

    2025-06-13

    COPHOTO

    COPHOTO

    社交平台专用的高清图片优化工具

    更新日志

    版本更新1.9
    增加macOS的支持;
    修复已知的bug。

    Version 1.9 Update:
    Added support for macOS;
    Fixed known bugs.

    视频/截图

    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图

    应用描述

    COPHOTO 是一款专为社交媒体设计的图片优化工具,帮助用户轻松优化照片以适配各大平台的规格。无论是微信朋友圈、抖音、WhatsApp 还是 Instagram,COPHOTO 都能确保您的图片在保持高清质量的同时符合文件大小限制。

    核心功能:
    多平台优化: 支持微信、抖音、小红书、WhatsApp 等 10 大社交平台,提供精准的分辨率和压缩设置。
    智能图像处理: 提供锐化、降噪、局部对比度增强、动态范围优化和去伪影等功能,提升图片质量。
    灵活格式转换: 支持 JPG、PNG、GIF、HEIF 等多种输出格式,满足不同需求。
    用户友好界面: 卡片式设计适配明暗模式,操作简单,每项功能配有详细帮助说明。

    使用场景:
    将旅行照片优化后分享到微信朋友圈,保持清晰度且不超过 1MB。
    为抖音短视频准备高质量封面图,快速适配 10MB 限制。
    在 WhatsApp 上发送高清图片,享受 16MB 大文件支持。

    COPHOTO 让您的每一张图片都能在社交媒体上完美呈现,下载体验吧!

    隐私说明:
    您的隐私是我们最关心的事。COPHOTO 仅在获得您的明确授权后访问相册,且所有图片处理均在本地完成,不会上传至任何服务器。我们不会收集或分享您的个人信息,确保您的照片和数据安全无忧。

    COPHOTO is a powerful image optimization tool tailored for social media, making it easy to enhance your photos for various platforms. Whether it’s WeChat Moments, Douyin, WhatsApp, or Instagram, COPHOTO ensures your images maintain high quality while adhering to each platform’s file size limits.

    Key Features:
    Multi-Platform Optimization: Supports 10 major social platforms including WeChat, Douyin, Xiaohongshu, and WhatsApp with precise resolution and compression settings.
    Smart Image Processing: Offers sharpening, noise reduction, local contrast enhancement, tone mapping, and artifact reduction to elevate image quality.
    Flexible Format Conversion: Export images in JPG, PNG, GIF, HEIF, and more to meet diverse needs.
    User-Friendly Interface: Features a card-style layout that adapts to light and dark modes, with simple controls and detailed help for each option.

    Use Cases:
    Optimize travel photos for WeChat Moments, keeping them sharp within the 1MB limit.
    Prepare high-quality cover images for Douyin videos, fitting the 10MB cap effortlessly.
    Share stunning HD photos on WhatsApp with support for up to 16MB files.

    With COPHOTO, every image shines perfectly on social media. Download now and give it a try!

    Privacy Statement:
    Your privacy is our top priority. COPHOTO only accesses your photo library with your explicit permission, and all image processing is done locally on your device—no data is uploaded to any server. We do not collect or share your personal information, ensuring your photos and data remain secure and private.
  • 版本: 1.8

    版本更新日期

    2025-06-01

    COPHOTO

    COPHOTO

    社交平台专用的高清图片优化工具

    更新日志

    版本更新1.8
    修复Ipad画面显示bug;
    UI界面增加新设计。

    Version Update 1.8 :
    Bug Fixes:Fixed display issues on iPad devices
    UI Enhancements:Implemented new interface design

    视频/截图

    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图

    应用描述

    COPHOTO 是一款专为社交媒体设计的图片优化工具,帮助用户轻松优化照片以适配各大平台的规格。无论是微信朋友圈、抖音、WhatsApp 还是 Instagram,COPHOTO 都能确保您的图片在保持高清质量的同时符合文件大小限制。

    核心功能:
    多平台优化: 支持微信、抖音、小红书、WhatsApp 等 10 大社交平台,提供精准的分辨率和压缩设置。
    智能图像处理: 提供锐化、降噪、局部对比度增强、动态范围优化和去伪影等功能,提升图片质量。
    灵活格式转换: 支持 JPG、PNG、GIF、HEIF 等多种输出格式,满足不同需求。
    用户友好界面: 卡片式设计适配明暗模式,操作简单,每项功能配有详细帮助说明。

    使用场景:
    将旅行照片优化后分享到微信朋友圈,保持清晰度且不超过 1MB。
    为抖音短视频准备高质量封面图,快速适配 10MB 限制。
    在 WhatsApp 上发送高清图片,享受 16MB 大文件支持。

    COPHOTO 让您的每一张图片都能在社交媒体上完美呈现,下载体验吧!

    隐私说明:
    您的隐私是我们最关心的事。COPHOTO 仅在获得您的明确授权后访问相册,且所有图片处理均在本地完成,不会上传至任何服务器。我们不会收集或分享您的个人信息,确保您的照片和数据安全无忧。

    COPHOTO is a powerful image optimization tool tailored for social media, making it easy to enhance your photos for various platforms. Whether it’s WeChat Moments, Douyin, WhatsApp, or Instagram, COPHOTO ensures your images maintain high quality while adhering to each platform’s file size limits.

    Key Features:
    Multi-Platform Optimization: Supports 10 major social platforms including WeChat, Douyin, Xiaohongshu, and WhatsApp with precise resolution and compression settings.
    Smart Image Processing: Offers sharpening, noise reduction, local contrast enhancement, tone mapping, and artifact reduction to elevate image quality.
    Flexible Format Conversion: Export images in JPG, PNG, GIF, HEIF, and more to meet diverse needs.
    User-Friendly Interface: Features a card-style layout that adapts to light and dark modes, with simple controls and detailed help for each option.

    Use Cases:
    Optimize travel photos for WeChat Moments, keeping them sharp within the 1MB limit.
    Prepare high-quality cover images for Douyin videos, fitting the 10MB cap effortlessly.
    Share stunning HD photos on WhatsApp with support for up to 16MB files.

    With COPHOTO, every image shines perfectly on social media. Download now and give it a try!

    Privacy Statement:
    Your privacy is our top priority. COPHOTO only accesses your photo library with your explicit permission, and all image processing is done locally on your device—no data is uploaded to any server. We do not collect or share your personal information, ensuring your photos and data remain secure and private.
  • 版本: 1.7

    版本更新日期

    2025-05-06

    COPHOTO

    COPHOTO

    社交平台专用的高清图片优化工具

    更新日志

    版本更新1.7
    优化后图像如出现边缘白边,现已自动修复;
    支持新图片输出格式:TIFF,满足专业用户需求;
    移除不常用格式:SVG、HEIF,减少兼容性问题;

    Version Update 1.7
    All image optimization options are retained, now with helpful info buttons explaining each enhancement and when to use it.
    Fixed an issue where optimized images occasionally showed white borders — edge artifacts are now automatically removed.
    Added support for TIFF format for higher-quality image output.
    Removed SVG and HEIF export formats to reduce compatibility issues.

    视频/截图

    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图

    应用描述

    COPHOTO 是一款专为社交媒体设计的图片优化工具,帮助用户轻松优化照片以适配各大平台的规格。无论是微信朋友圈、抖音、WhatsApp 还是 Instagram,COPHOTO 都能确保您的图片在保持高清质量的同时符合文件大小限制。

    核心功能:
    多平台优化: 支持微信、抖音、小红书、WhatsApp 等 10 大社交平台,提供精准的分辨率和压缩设置。
    智能图像处理: 提供锐化、降噪、局部对比度增强、动态范围优化和去伪影等功能,提升图片质量。
    灵活格式转换: 支持 JPG、PNG、GIF、HEIF 等多种输出格式,满足不同需求。
    用户友好界面: 卡片式设计适配明暗模式,操作简单,每项功能配有详细帮助说明。

    使用场景:
    将旅行照片优化后分享到微信朋友圈,保持清晰度且不超过 1MB。
    为抖音短视频准备高质量封面图,快速适配 10MB 限制。
    在 WhatsApp 上发送高清图片,享受 16MB 大文件支持。

    COPHOTO 让您的每一张图片都能在社交媒体上完美呈现,下载体验吧!

    隐私说明:
    您的隐私是我们最关心的事。COPHOTO 仅在获得您的明确授权后访问相册,且所有图片处理均在本地完成,不会上传至任何服务器。我们不会收集或分享您的个人信息,确保您的照片和数据安全无忧。

    COPHOTO is a powerful image optimization tool tailored for social media, making it easy to enhance your photos for various platforms. Whether it’s WeChat Moments, Douyin, WhatsApp, or Instagram, COPHOTO ensures your images maintain high quality while adhering to each platform’s file size limits.

    Key Features:
    Multi-Platform Optimization: Supports 10 major social platforms including WeChat, Douyin, Xiaohongshu, and WhatsApp with precise resolution and compression settings.
    Smart Image Processing: Offers sharpening, noise reduction, local contrast enhancement, tone mapping, and artifact reduction to elevate image quality.
    Flexible Format Conversion: Export images in JPG, PNG, GIF, HEIF, and more to meet diverse needs.
    User-Friendly Interface: Features a card-style layout that adapts to light and dark modes, with simple controls and detailed help for each option.

    Use Cases:
    Optimize travel photos for WeChat Moments, keeping them sharp within the 1MB limit.
    Prepare high-quality cover images for Douyin videos, fitting the 10MB cap effortlessly.
    Share stunning HD photos on WhatsApp with support for up to 16MB files.

    With COPHOTO, every image shines perfectly on social media. Download now and give it a try!

    Privacy Statement:
    Your privacy is our top priority. COPHOTO only accesses your photo library with your explicit permission, and all image processing is done locally on your device—no data is uploaded to any server. We do not collect or share your personal information, ensuring your photos and data remain secure and private.
  • 版本: 1.6

    版本更新日期

    2025-03-29

    COPHOTO

    COPHOTO

    社交平台专用的高清图片优化工具

    更新日志

    版本更新1.6
    优化操作逻辑:允许用户只针对图片进行优化或者转换格式操作;
    UI设计更新:操作界面更直观可视;
    修复已知bug

    Version Update 1.6
    Optimized operation logic: Users are now allowed to perform optimization or format conversion operations only on images;
    UI design update: The operation interface is more intuitive and visually appealing;
    Fixed known bugs

    视频/截图

    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图

    应用描述

    COPHOTO 是一款专为社交媒体设计的图片优化工具,帮助用户轻松优化照片以适配各大平台的规格。无论是微信朋友圈、抖音、WhatsApp 还是 Instagram,COPHOTO 都能确保您的图片在保持高清质量的同时符合文件大小限制。

    核心功能:
    多平台优化: 支持微信、抖音、小红书、WhatsApp 等 10 大社交平台,提供精准的分辨率和压缩设置。
    智能图像处理: 提供锐化、降噪、局部对比度增强、动态范围优化和去伪影等功能,提升图片质量。
    灵活格式转换: 支持 JPG、PNG、GIF、HEIF 等多种输出格式,满足不同需求。
    用户友好界面: 卡片式设计适配明暗模式,操作简单,每项功能配有详细帮助说明。

    使用场景:
    将旅行照片优化后分享到微信朋友圈,保持清晰度且不超过 1MB。
    为抖音短视频准备高质量封面图,快速适配 10MB 限制。
    在 WhatsApp 上发送高清图片,享受 16MB 大文件支持。

    COPHOTO 让您的每一张图片都能在社交媒体上完美呈现,下载体验吧!

    隐私说明:
    您的隐私是我们最关心的事。COPHOTO 仅在获得您的明确授权后访问相册,且所有图片处理均在本地完成,不会上传至任何服务器。我们不会收集或分享您的个人信息,确保您的照片和数据安全无忧。

    COPHOTO is a powerful image optimization tool tailored for social media, making it easy to enhance your photos for various platforms. Whether it’s WeChat Moments, Douyin, WhatsApp, or Instagram, COPHOTO ensures your images maintain high quality while adhering to each platform’s file size limits.

    Key Features:
    Multi-Platform Optimization: Supports 10 major social platforms including WeChat, Douyin, Xiaohongshu, and WhatsApp with precise resolution and compression settings.
    Smart Image Processing: Offers sharpening, noise reduction, local contrast enhancement, tone mapping, and artifact reduction to elevate image quality.
    Flexible Format Conversion: Export images in JPG, PNG, GIF, HEIF, and more to meet diverse needs.
    User-Friendly Interface: Features a card-style layout that adapts to light and dark modes, with simple controls and detailed help for each option.

    Use Cases:
    Optimize travel photos for WeChat Moments, keeping them sharp within the 1MB limit.
    Prepare high-quality cover images for Douyin videos, fitting the 10MB cap effortlessly.
    Share stunning HD photos on WhatsApp with support for up to 16MB files.

    With COPHOTO, every image shines perfectly on social media. Download now and give it a try!

    Privacy Statement:
    Your privacy is our top priority. COPHOTO only accesses your photo library with your explicit permission, and all image processing is done locally on your device—no data is uploaded to any server. We do not collect or share your personal information, ensuring your photos and data remain secure and private.
  • 版本: 1.5

    版本更新日期

    2025-03-26

    COPHOTO

    COPHOTO

    社交平台专用的高清图片优化工具

    更新日志

    版本更新:1.5
    图片选择与预览:优化了横向滚动预览视图,显示已选图片并支持删除操作;
    优化流程:使用 DispatchSemaphore 和 DispatchGroup 实现并发优化,最多同时处理 2 张图片,提升性能并避免内存过载;集成 Lanczos 算法进行高质量图片缩放;
    增加图像功能处理选项:局部对比度增强(CIUnsharpMask)、动态范围优化(CIColorControls)、去伪影(CIGaussianBlur + CISharpenLuminance);
    用户界面:使用卡片式布局(动态背景、边框和阴影),适配明暗模式为,每个优化选项添加帮助按钮,弹出详细说明。

    Version Update: 1.5
    Image Selection and Preview
    Optimized the horizontal scrolling preview view to display selected images and support deletion operations.

    Optimization Process
    Implemented concurrent optimization using DispatchSemaphore and DispatchGroup, processing up to 2 images simultaneously to improve performance and prevent memory overload.
    Integrated the Lanczos algorithm for high-quality image resizing.

    Added Image Processing Options
    Local Contrast Enhancement: Utilizes CIUnsharpMask to enhance detail contrast in specific areas.
    Tone Mapping: Employs CIColorControls to adjust brightness and shadow details for richer visuals.
    Artifact Reduction: Combines CIGaussianBlur and CISharpenLuminance to reduce compression artifacts.

    User Interface
    Adopted a card-style layout with dynamic backgrounds, borders, and shadows, adapting to both light and dark modes.
    Added help buttons for each optimization option, displaying detailed explanations in pop-up alerts.

    视频/截图

    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图

    应用描述

    COPHOTO 是一款专为社交媒体设计的图片优化工具,帮助用户轻松优化照片以适配各大平台的规格。无论是微信朋友圈、抖音、WhatsApp 还是 Instagram,COPHOTO 都能确保您的图片在保持高清质量的同时符合文件大小限制。

    核心功能:
    多平台优化: 支持微信、抖音、小红书、WhatsApp 等 10 大社交平台,提供精准的分辨率和压缩设置。
    智能图像处理: 提供锐化、降噪、局部对比度增强、动态范围优化和去伪影等功能,提升图片质量。
    灵活格式转换: 支持 JPG、PNG、GIF、HEIF 等多种输出格式,满足不同需求。
    用户友好界面: 卡片式设计适配明暗模式,操作简单,每项功能配有详细帮助说明。

    使用场景:
    将旅行照片优化后分享到微信朋友圈,保持清晰度且不超过 1MB。
    为抖音短视频准备高质量封面图,快速适配 10MB 限制。
    在 WhatsApp 上发送高清图片,享受 16MB 大文件支持。

    COPHOTO 让您的每一张图片都能在社交媒体上完美呈现,下载体验吧!

    隐私说明:
    您的隐私是我们最关心的事。COPHOTO 仅在获得您的明确授权后访问相册,且所有图片处理均在本地完成,不会上传至任何服务器。我们不会收集或分享您的个人信息,确保您的照片和数据安全无忧。

    COPHOTO is a powerful image optimization tool tailored for social media, making it easy to enhance your photos for various platforms. Whether it’s WeChat Moments, Douyin, WhatsApp, or Instagram, COPHOTO ensures your images maintain high quality while adhering to each platform’s file size limits.

    Key Features:
    Multi-Platform Optimization: Supports 10 major social platforms including WeChat, Douyin, Xiaohongshu, and WhatsApp with precise resolution and compression settings.
    Smart Image Processing: Offers sharpening, noise reduction, local contrast enhancement, tone mapping, and artifact reduction to elevate image quality.
    Flexible Format Conversion: Export images in JPG, PNG, GIF, HEIF, and more to meet diverse needs.
    User-Friendly Interface: Features a card-style layout that adapts to light and dark modes, with simple controls and detailed help for each option.

    Use Cases:
    Optimize travel photos for WeChat Moments, keeping them sharp within the 1MB limit.
    Prepare high-quality cover images for Douyin videos, fitting the 10MB cap effortlessly.
    Share stunning HD photos on WhatsApp with support for up to 16MB files.

    With COPHOTO, every image shines perfectly on social media. Download now and give it a try!

    Privacy Statement:
    Your privacy is our top priority. COPHOTO only accesses your photo library with your explicit permission, and all image processing is done locally on your device—no data is uploaded to any server. We do not collect or share your personal information, ensuring your photos and data remain secure and private.
  • 版本: 1.4

    版本更新日期

    2025-03-13

    COPHOTO

    COPHOTO

    社交平台专用的高清图片优化工具

    更新日志

    版本更新:1.4

    感谢您使用 COPHOTO!本次更新带来以下改进:

    界面优化:全新卡片式设计,增强背景框对比度,适配白天和夜晚模式,提升视觉体验。
    功能新增:新增“转换格式”选项,支持将图片转换为 JPG、PNG、SVG、GIF、HEIF、HEIC 格式(SVG 暂不支持)。
    按钮调整:“快手高清优化”与“微信朋友圈高清优化”按钮位置互换,优化操作习惯。
    细节改进:调整间距、阴影和边框,确保界面更清晰美观。
    如有任何建议,请随时联系我们!

    English

    Version Update: 1.4

    Thank you for using COPHOTO! This update includes the following improvements:

    UI Enhancement: New card-style design with improved background contrast, optimized for both light and dark modes, enhancing visual experience.
    New Feature: Added "Convert Format" option, supporting conversion to JPG, PNG, SVG, GIF, HEIF, and HEIC formats (SVG not yet supported).
    Button Adjustment: Swapped positions of "Kuaishou HD Optimization" and "WeChat Moments HD Optimization" buttons for better usability.
    Detail Improvements: Adjusted spacing, shadows, and borders for a clearer and more polished interface.
    We’d love to hear your feedback! Feel free to reach out anytime.

    视频/截图

    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图
    COPHOTO App 截图

    应用描述

    COPHOTO - 智能图片优化工具

    COPHOTO 是一款功能强大的图片优化应用,专为提升社交媒体分享体验而设计。无论你是日常用户还是专业创作者,COPHOTO 都能帮助你快速优化图片,让每一张照片在各大平台上呈现最佳效果。

    主要功能:

    一键优化:支持针对主流社交平台(如微信朋友圈、抖音、小红书、Facebook、Instagram、X 等)进行图片优化,自动调整分辨率和压缩质量。
    图片编辑:提供锐化、降噪和移除 EXIF 数据功能,确保图片清晰且隐私安全。
    格式转换:支持将图片转换为多种格式,包括 JPG、PNG、GIF、HEIF、HEIC(SVG 开发中),满足不同需求。
    批量处理:一次可处理多达 9 张图片,高效省时。
    特色功能:

    平台定制优化:根据每个平台的分辨率上限(如微信 1168px、抖音 1440px)智能调整,确保图片既清晰又不过度压缩。
    直观界面:全新卡片式设计,适配白天和夜晚模式,操作简单,视觉体验更佳。
    实时预览:优化过程中可查看进度,随时掌握处理状态。
    隐私说明:

    您的隐私是我们最关心的事。COPHOTO 仅在获得您的明确授权后访问相册,且所有图片处理均在本地完成,不会上传至任何服务器。我们不会收集或分享您的个人信息,确保您的照片和数据安全无忧。

    立即下载 COPHOTO,让你的图片在社交媒体上脱颖而出!

    COPHOTO - Smart Photo Optimization Tool

    COPHOTO is a powerful photo optimization app crafted to enhance your social media sharing experience. Whether you’re a casual user or a professional creator, COPHOTO makes it easy to optimize your images, ensuring they look their best on every platform.

    Key Features:

    One-Tap Optimization: Tailors photos for popular social platforms (e.g., WeChat Moments, Douyin, Xiaohongshu, Facebook, Instagram, X) by automatically adjusting resolution and compression quality.
    Photo Editing: Offers sharpening, noise reduction, and EXIF data removal to keep your images clear and private.
    Format Conversion: Converts photos to various formats, including JPG, PNG, GIF, HEIF, and HEIC (SVG in development), meeting diverse needs.
    Batch Processing: Handles up to 9 images at once, saving you time and effort.
    Unique Features:

    Platform-Specific Optimization: Intelligently adjusts images based on each platform’s resolution limits (e.g., 1168px for WeChat, 1440px for Douyin) for optimal clarity without over-compression.
    Intuitive Interface: Features a modern card-style design, compatible with both light and dark modes, delivering a seamless and visually appealing experience.
    Real-Time Progress: Displays optimization progress in real-time, keeping you informed every step of the way.
    Privacy Statement:

    Your privacy is our top priority. COPHOTO only accesses your photo library with your explicit permission, and all image processing is done locally on your device—no data is uploaded to any server. We do not collect or share your personal information, ensuring your photos and data remain secure and private.

    Download COPHOTO now and make your images stand out on social media!