EXIF
可辨識相機、拍攝時間、軟體與 GPS 欄位。
Prodia export cleaner
Remove metadata from Prodia images
Clean Prodia exports locally. Remove C2PA, XMP, EXIF and workflow data before sharing.
- 1選擇圖片
- 2清理中繼資料
- 3下載副本
在您的裝置上處理；原始檔案不會上傳至我們的伺服器。
JPEG、PNG 與 WebP 的壓縮影像資料不會改變。但移除 EXIF 方向資訊仍可能改變圖片的顯示方向。
01
Prodia export cleaner
What a Prodia export may contain
Files from Prodia may carry Prodia model, prompt and generation metadata. Exact fields vary by format, product version and download path.
Inspect first when you need to know what is present, then make a separate clean distribution copy for sharing.
02
單次處理
我們會移除什麼
XMP
編輯器與生成工具的中繼資料封包。
C2PA
支援結構中的檔案層級內容憑證（Content Credentials）。
PNG 文字
PNG 文字區塊中的提示詞與工作流程設定。
GPS
影像中繼資料中的位置欄位。
保護隱私
無須帳號，也無須將原始檔案上傳至伺服器。
03
建議的操作流程
From Prodia export to clean copy
1
Download the original
Export or download the full file directly from Prodia.
2
Inspect the markers
Use the checker to identify C2PA, XMP, EXIF or PNG text chunks.
3
Create a distribution copy
Clean, download and use that derivative for social uploads.
04
深入指南
Metadata a Prodia file may contain
A download from Prodia may include Prodia model, prompt and generation metadata. The exact structure varies with file format, product version and download path, so inspect the actual export instead of assuming.
The checker reads the file on your device and groups the signals it finds. It does not alter the content or claim to prove that an image was generated by AI.
05
深入指南
Clean Prodia files without changing pixels
For JPG, PNG and WebP, the cleaner copies the compressed image payload and removes only selected metadata segments or chunks. It does not use canvas, resize the image or introduce another lossy JPEG encode.
HEIC-to-JPG is the explicit exception because format conversion requires decoding and encoding. Keep the untouched Prodia export whenever provenance or authorship records may matter.
06
深入指南
Prepare a Prodia export for sharing
Download the full file from Prodia, inspect its markers, choose the narrowest suitable cleaning scope and verify the clean copy. Then follow the guide for the destination where you plan to publish.
Upload platforms process files differently and may use signals beyond metadata, so removing file fields is not a promise about labels or distribution.
08
FAQ
常見問題
What metadata is common in Prodia files?
Prodia model, prompt and generation metadata.
Can a prompt be stored in the file?
It can, particularly in PNG files from image-generation workflows. The checker reports readable text chunks.
Should I always remove C2PA?
No. Preserve provenance when transparency, authorship or a platform policy requires it.
Is my Prodia file uploaded to a server?
No. Inspection and cleaning happen locally on your device in the browser.
Does cleaning reduce image quality?
JPG, PNG and WebP metadata is rewritten without re-encoding the pixel payload. HEIC-to-JPG conversion is the exception.
Which formats support pixel-preserving cleaning?
JPG, PNG and WebP use metadata-only processing. HEIC/HEIF is converted to a clean JPG.
Why should I inspect before removing metadata?
Inspection shows which metadata is actually present, helping you choose the right scope and avoid discarding useful records.
Can I process several exports together?
Yes. Process up to 30 files per batch, with a maximum size of 15 MB for each file.
What should I do after cleaning a Prodia export?
Inspect the download, then select the file with the clean suffix when uploading to the destination platform.
清理圖片，保留您的作品。
無須帳號。在您的裝置上處理。
立即開始