隐私清理工具100% 纯前端本地处理
清除 EXIF 拍摄信息与 GPS 隐私定位
在浏览器本地彻底抹除照片附带的 GPS 经纬度、相机机身序列号与拍摄时间戳，杜绝隐私泄露，无需上传外部服务器。
将图片拖拽至此处，或点击浏览选择
支持 PNG、JPEG、JPG、WebP（单张最大 25 MB）
3步极简操作指南
使用操作指南
简单 3 步，即可实现完美排版、精确把控动态折叠线并引爆内容传播。
拖入待清洗的照片
直接将手机拍摄的照片、单反原图或屏幕截图拖放至处理区。
全自动剥离隐私元数据
前端 Canvas 重新编码像素，彻底抹除内嵌的 GPS 经纬度定位及相机序列号。
导出绝对安全的照片
下载经过隐私净化后的图片，放心发布在社交平台、论坛与二手交易平台。
专为高转化点击率与高留存打造
为什么在公开发布照片前必须清除 EXIF 地理定位？
Whenever you snap a photograph on an iPhone, Android device, or digital camera, the hardware automatically embeds an extensive EXIF (Exchangeable Image File Format) header into the image file. This hidden metadata frequently includes your precise GPS coordinates (pinpointing your exact home, child's school, or personal office), camera serial number, date and timestamp, and hardware settings.
When you upload photos to social platforms, forums, Craigslist, classified ads, or portfolio websites, this sensitive geolocation data can be easily harvested by automated scrapers, bad actors, or competitors. Sanitizing your images with PreviewYourPost's 100% client-side EXIF scrubber permanently removes all GPS tags and device signatures right in your browser, guaranteeing complete personal privacy before you hit publish.
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常见问题解答
针对技术实现、排版规范与数据隐私的权权威答疑。
Exchangeable Image File Format (EXIF) is hidden metadata embedded automatically inside digital photos by smartphones and cameras. It frequently records your exact GPS latitude/longitude coordinates (revealing your home, workplace, or travel location), camera model, device serial number, shutter speed, date/time taken, and editing software history.
Sharing raw photos containing GPS coordinates can compromise your physical security and privacy. While some social platforms strip metadata upon feed upload, direct file transfers, messaging apps, personal blogs, online marketplaces (Craigslist, eBay), and forums often preserve original EXIF data, allowing anyone to extract your location.
No! Stripping EXIF metadata simply discards the hidden text tags inside the file header while preserving original pixel dimensions, sharp clarity, and color balance.
Unlike online privacy scrubbers that require uploading your photos to remote cloud servers, PreviewYourPost processes every image directly in your local browser using HTML5 Canvas rendering. Your personal photos never touch external servers or third-party networks.
While public social feeds often re-encode images to save bandwidth, direct file downloads, shared drive links, uncompressed attachments, and third-party API scrapers can still access raw metadata. Scrubbing EXIF data beforehand guarantees complete privacy regardless of platform policies.
Yes! You can drop multiple JPEG, PNG, and WebP images simultaneously. The tool cleans all files in parallel and provides direct 1-click download links for every sanitized asset.
100% 免费 · 无需注册 · 浏览器本地保护
发布前预览社交动态 全平台真实展示效果
专为创作者与增长团队打造的免费预览工作室。在正式发布前，真实模拟动态在 LinkedIn、Instagram、X 和 Threads 上的排版与截断。