FILEBOLT JPG
File conversion

Convert FILEBOLT to JPG

QUICK ANSWER
Is it possible to convert FILEBOLT to JPG?
Yes - FILEBOLT converts to JPG.

A .filebolt file is an AES-encrypted wrapper around an original file, which is often a .jpg. Open it in the Filebolt app and enter the password, and the app decrypts it and restores the exact original .jpg.

Also to JPG: CRW · MRW · QOI

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Tested on macOS, Windows & Linux
Last verified Sep 2026

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Why convert FILEBOLT to JPG?

Filebolt encrypts a single file, so people who bolted a photo end up with a .filebolt they can no longer view and want the .jpg back. There is no image conversion happening here - decrypting simply returns the original picture byte-for-byte, provided you have the password.

How to convert FILEBOLT to JPG

Envault Filebolt app

Drag the .filebolt file onto Filebolt or choose "Open bolted file...", enter the password, and save the decrypted .jpg. Requires an installed copy since the app is discontinued.

About these formats

Quality & what to watch

  • This only works if the original bolted file was actually a .jpg; you cannot decrypt it into an image it never contained.
  • Decryption is lossless - you get the identical original photo, not a re-compressed copy.
  • Filebolt is discontinued, so you must already have the app and the correct password.

Frequently asked questions

How do I turn a .filebolt back into a photo?
Open it in Envault Filebolt and enter the password. If the bolted file was a .jpg, the app returns that exact image.
Will decrypting reduce the image quality?
No. Decryption restores the original .jpg bit-for-bit, so there is no quality loss.
Can any image converter open a .filebolt?
No. It is encrypted, so a normal image viewer or converter sees only scrambled data until Filebolt decrypts it.
What if I lost the password?
Then the .jpg cannot be recovered. The AES encryption cannot be bypassed without the password.