MetaMiru - メタデータ確認・編集

M G K, K.K.

About this app

You can check and delete information remaining in files.

MetaMiru is an Android app that allows you to select a file and display a list of metadata equivalent to Windows' "Properties > Details" in Japanese, and edit or delete it on the spot.

■ Have you ever experienced any of these?

- A contract received from a client contained the title of another project or the name of another company.
- A delivered file contained the name of an internal contact person or traces of a template.
- A photo uploaded to social media still contained GPS information of the shooting location.

■ Main Features
- Word / Excel / PowerPoint (.docx / .xlsx / .pptx): Check and edit creator, last saved by, company name, revision number, total editing time, etc.
- Photos (JPEG / PNG / TIFF): Check, edit, and delete shooting date and time, camera information, and GPS location information. No loss of image quality whatsoever
• PDF: Check title, author, creation software (Producer), page count, etc. (display only)
• HEIC / WebP: Check metadata (display only)
• Bulk deletion of personal information: Delete all items related to personal information with one tap
• Automatic backup: Creates a backup before overwriting, allowing you to revert at any time
• Supports receiving: Can be viewed directly by "sharing" or "opening" from other apps

■ Secure Design
• Fully offline operation. Files and metadata are never sent outside the device.
• No analysis or telemetry (does not have INTERNET permissions)
• Edited files can be opened directly with Microsoft Office

This app is provided free of charge by VTuber "Himei Nomu".

What’s new

MetaMiru v1.0 の最初のリリースです。
・Word / Excel / PowerPoint・写真（JPEG / PNG / TIFF）のメタデータを確認・編集・削除
・個人情報の一括削除、写真のGPS削除（画質劣化なし）
・PDF / HEIC / WebP のメタデータ表示
・完全オフライン動作