UnQTools
File Runs in your browser

Bulk File Timestamp Changer

Batch change file modification, access, and creation timestamps. Relative offsets, absolute dates, EXIF-based, filename-parse, and 10+ extras. 100% private.

100% Private Works Offline Instant

Batch change file modification, access, and creation timestamps. Relative offsets, absolute dates, EXIF-based, filename-parse, and 10+ extras. 100% private. Everything runs locally in your browser — your data never leaves your device.

How to use

  1. Enter your input in the tool above.
  2. Adjust any options to your preference.
  3. Use the Copy or Download buttons to save the result.
  4. Everything happens locally — your data never leaves your browser.
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