# File Date Fixer

> Fix file modified dates from Exif dates and keep your gallery sorted correctly.

Canonical page: [https://chrome-stats.com/d/jp.moshimore.android.datefixer](https://chrome-stats.com/d/jp.moshimore.android.datefixer)

## Overview

- **ID:** `jp.moshimore.android.datefixer`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** MOSHIMORE
- **Category:** TOOLS
- **Downloads:** 56,357
- **Rating:** 3.58 / 5 (755 ratings)
- **Version:** 4.1.0
- **Last updated:** 2026-06-25
- **First published:** 2019-02-20
- **Publisher country:** JP
- **Size:** 66 MB
- **Data as of:** 2026-09-15
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=jp.moshimore.android.datefixer)
- **Website:** [https://moshimore.jp](https://moshimore.jp/)
- **Privacy policy:** [https://moshimore.jp/supports/privacy](https://moshimore.jp/supports/privacy)

## Description

The **Timestamp Change Tool** is a Chrome extension designed to adjust the update dates of image files seamlessly. When moving photos from devices like smartphones to an SD card, the original update timestamps can change, leading to disorganized photo libraries. This tool syncs the file's update date and time with the original photographing date and time stored in the image's Exif metadata.

Featuring five flexible adjustment patterns—ranging from matching the exact photographing date to detailed hour and minute corrections with optional lag time—the tool helps maintain accurate file history and organization. Note that images without Exif date metadata cannot be auto-corrected. While this tool enhances file management, users should back up files, as the developers do not take responsibility for any file damage or inconsistencies.

## Rankings

- #285,366 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_MEDIA_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_SUPERUSER`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.READ_MEDIA_AUDIO`
- `android.permission.READ_MEDIA_IMAGES`
- `android.permission.READ_MEDIA_VIDEO`
- `android.permission.READ_MEDIA_VISUAL_USER_SELECTED`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `jp.moshimore.android.datefixer.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

### Pros

- Simple to use and easy to understand
- Effectively updates picture dates as promised
- Works well for a few file updates

### Cons

- Lacks batch processing, requiring manual updates for each file
- Crashes when too many files are processed
- Doesn't support video files
- Errors related to update limits on devices

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Source: [Chrome-Stats](https://chrome-stats.com/d/jp.moshimore.android.datefixer)