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All File Formats

Browse 85 test file formats for development and testing.

Document Files

.pdf

PDF

application/pdf

.docx

DOCX

application/vnd.openxmlformats-officedocument.wordprocessingml.document

.xlsx

XLSX

application/vnd.openxmlformats-officedocument.spreadsheetml.sheet

.csv

CSV

text/csv

.txt

TXT

text/plain

.pptx

PPTX

application/vnd.openxmlformats-officedocument.presentationml.presentation

.rtf

RTF

application/rtf

.odt

ODT

application/vnd.oasis.opendocument.text

.md

Markdown

text/markdown

.tex

LaTeX

application/x-tex

.eml

EML

message/rfc822

.tsv

TSV

text/tab-separated-values

Code & Data Files

.json

JSON

application/json

.xml

XML

application/xml

.html

HTML

text/html

.sql

SQL

text/x-sql

.py

Python

text/x-python

.js

JavaScript

text/javascript

.css

CSS

text/css

.ts

TypeScript

text/x-typescript

.rb

Ruby

text/x-ruby

.go

Go

text/x-go

.rs

Rust

text/x-rust

.java

Java

text/x-java

.c

C

text/x-c

.cpp

C++

text/x-c++

.h

C Header

text/x-c

.php

PHP

text/x-php

.swift

Swift

text/x-swift

.kt

Kotlin

text/x-kotlin

.dart

Dart

text/x-dart

.r

R

text/x-r

.scala

Scala

text/plain

.jsx

JSX (React)

text/jsx

.tsx

TSX (React + TypeScript)

text/tsx

.vue

Vue Single File Component

text/plain

.svelte

Svelte Component

text/plain

.graphql

GraphQL

application/graphql

.proto

Protocol Buffers

text/plain

.ndjson

NDJSON (Newline Delimited JSON)

application/x-ndjson

.db

SQLite Database

application/vnd.sqlite3

.parquet

Parquet

application/vnd.apache.parquet

.avro

Avro

application/vnd.apache.avro

Image Files

.jpg

JPEG

image/jpeg

.png

PNG

image/png

.gif

GIF

image/gif

.webp

WebP

image/webp

.svg

SVG

image/svg+xml

.bmp

BMP

image/bmp

.ico

ICO

image/x-icon

.tiff

TIFF

image/tiff

.heic

HEIC

image/heic

Audio Files

.mp3

MP3

audio/mpeg

.wav

WAV

audio/wav

.ogg

OGG

audio/ogg

.flac

FLAC

audio/flac

.aac

AAC

audio/aac

.m4a

M4A

audio/mp4

Video Files

.mp4

MP4

video/mp4

.webm

WebM

video/webm

.mkv

MKV

video/x-matroska

.avi

AVI

video/x-msvideo

.mov

MOV

video/quicktime

Archive Files

.zip

ZIP

application/zip

.tar-gz

TAR.GZ

application/gzip

.gz

Gzip

application/gzip

.tar

Tar Archive

application/x-tar

.7z

7Z

application/x-7z-compressed

.bz2

BZ2

application/x-bzip2

.xz

XZ

application/x-xz

.rar

RAR

application/vnd.rar

Config Files

.yml

YAML

text/yaml

.toml

TOML

text/x-toml

.env

ENV

text/plain

.log

LOG

text/plain

.ini

INI

text/plain

.cfg

CFG

text/plain

Font Files

.ttf

TTF

font/ttf

.woff2

WOFF2

font/woff2

.otf

OTF

font/otf

Script Files

.bat

BAT

text/x-msdos-batch

.sh

Shell Script

text/x-shellscript

.ps1

PowerShell

text/x-powershell

.lua

Lua

text/plain

.pl

Perl

text/plain