抹除照片 GPS 地理位置与坐标

彻底清除 JPEG、PNG、WebP 照片中的拍摄经纬度与海拔高度，纯浏览器端 100% 零损耗脱敏。

Client-Side Processing
100% In-Browser RAM
No upload
Zero Network Payload
No AI training
Zero Model Scraping
No server queue or size limited
No waiting
Media files stay local; diagnostics are separate. Your media file is processed in your browser and is not uploaded or sent to an AI service. If enabled, anonymous diagnostics may be sent, but they do not contain file contents.

Processing Architecture & Calibration

All media streams are isolated locally inside your device using hardware-accelerated WebAssembly (WASM) and WebCodecs. Zero bytes of audio or video content are ever transmitted to external cloud servers.

How It Works

  1. Drop your audio or video file directly into the browser dropzone.
  2. The client-side engine executes local inference or bit-exact extraction without upload delays.
  3. Audition the 15-second realtime A/B comparison with the Dry/Wet slider.
  4. Export your pristine clean master file with 100% original video track preservation.

常见问题解答

这款工具能做什么？
彻底清除 JPEG、PNG、WebP 照片中的拍摄经纬度与海拔高度，纯浏览器端 100% 零损耗脱敏。
它基于什么引擎？
彻底清除 JPEG、PNG、WebP 照片中的拍摄经纬度与海拔高度，纯浏览器端 100% 零损耗脱敏。
纯端侧 AI 抠图与背景消除是如何在不上传图片的前提下运行的？
Drop & Clean 直接在浏览器内通过 WebAssembly 与 WebGPU 加载高精度端侧视觉模型，主体边缘与 Alpha 蒙版 100% 在本机计算，无需上传云端。
可以导出透明背景 PNG 或纯白底色图片吗？
支持。可直接一键导出带像素级平滑边缘的透明底 PNG，或切换为使馆/电商标准纯白底，并支持毫秒级画笔局部微调修补。
私人照片或商业商品图片是否有隐私泄露风险？
完全没有。图片全程常驻在浏览器内存中，断网也可离线运行，服务器零副本、零留存。

Specialized Tools in the Photo Privacy Suite

  • Compress Image to Exact Target Size

    Binary search compression with 0.65 visual quality floor protection. Never produces blurry faces.

  • Compress Image to 100KB

    Reduce any JPEG, PNG, or WebP image to under 100KB with binary-search quality optimization — processed locally, zero upload.

  • Compress Image to 200KB

    Compress photos and graphics to under 200KB for web uploads, forms, and portals — fully in-browser with no quality guessing.

  • Compress Image to 50KB

    Shrink images to under 50KB for strict upload portals, ID photo requirements, and low-bandwidth sharing — zero cloud upload.

  • Compress Image to 1MB

    Compress high-resolution photos to under 1MB for email attachments, online forms, and cloud storage — processed entirely in your browser.

  • Compress Image for Email Attachment

    Reduce image file size to under 500KB for email attachments that pass Gmail and Outlook limits — no upload, instant local processing.

  • Compress Image for WhatsApp

    Compress photos to under 200KB for crisp WhatsApp sharing without WhatsApp re-compressing quality away — fully local, zero upload.

  • Free Online JPEG Compressor

    Compress JPEG photos instantly in your browser with binary-search quality optimization — no upload, no size limit, results in seconds.

  • Reduce Image File Size Online

    Reduce the file size of any image without losing quality — JPEG, PNG, WebP all supported, 100% in-browser with zero upload.