Approved File Extensions

ATOFIA Cipher+TM Support > Approved File Extensions

We support a wide variety of plain text file types and extensions, including many for the most popular programming languages. Folders, directories, and other file types not stated on the list cannot be encrypted.

  • .ASM
  • .as
  • .asp
  • .aspx
  • .BAS
  • .BAT
  • .c
  • .cbl
  • .cc
  • .cfg
  • .cgi or .pl
  • .class
  • .cls
  • .cmd
  • .COB, CBL
  • .com
  • .cpp
  • .CPP
  • .CS
  • .CSPROJ
  • .css
  • .csv
  • .cxx
  • .diff
  • .elixir
  • .ex
  • .exs
  • .erb
  • .erb.html
  • .erl
  • .go
  • .groovy
  • .gvy
  • .h
  • .H
  • .haml
  • .hh
  • .HPP
  • .htm
  • .html
  • .html.erb
  • .hxx
  • .ijs
  • .inc
  • .ini
  • .inl
  • .ipynb
  • .itcl
  • .jar
  • .java
  • .js
  • .json
  • .kt
  • .lhs
  • .lst
  • .lua
  • .m
  • .make
  • .md
  • .mdown
  • .mkdn
  • .ml
  • .mli
  • .mm
  • .mrc
  • .nfc
  • .pas
  • .patch
  • .php
  • .php3
  • .php4
  • .php5
  • .phps
  • .phtml
  • .pl
  • .pl1
  • .pli
  • .pm
  • .properties
  • .ps1
  • .ps1xml
  • .psc1
  • .psd1
  • .psm1
  • .py
  • .pyc
  • .pyo
  • .pyw
  • .r
  • .rb
  • .rhtml
  • .rs
  • .rst
  • .sass
  • .scala
  • .scm
  • .scss
  • .sh
  • .SH
  • .sml
  • .sql
  • .swift
  • .TCL
  • .ts
  • .txt
  • .vb
  • .vbs
  • .vi
  • .vim
  • .wsf
  • .xhtml
  • .xml
  • .XPL
  • .xsd
  • .xsi
  • .yaml
  • .yml

File Extensions by Letter of the Alphabet: A to L

File Extensions by Letter of the Alphabet: M to Y