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支持的文件格式

浏览按类别组织的所有 172 种支持的文件格式

文档

14 formats

.pdf

Portable Document Format

.doc

Microsoft Word 97-2003

.docx

Microsoft Word

.odt

OpenDocument Text

.rtf

Rich Text Format

.txt

Plain Text

.html

HyperText Markup Language

.htm

HyperText Markup Language

.md

Markdown

.tex

LaTeX Document

.pages

Apple Pages

.wpd

WordPerfect Document

.xps

XML Paper Specification

.oxps

Open XML Paper Specification

图片

27 formats

.jpg

JPEG Image

.jpeg

JPEG Image

.png

Portable Network Graphics

.gif

Graphics Interchange Format

.bmp

Bitmap Image

.webp

WebP Image

.svg

Scalable Vector Graphics

.tiff

Tagged Image File Format

.tif

Tagged Image File Format

.ico

Icon File

.heic

High Efficiency Image

.heif

High Efficiency Image Format

.avif

AV1 Image File Format

.raw

Raw Image Data

.cr2

Canon Raw Image

.nef

Nikon Raw Image

.arw

Sony Raw Image

.psd

Adobe Photoshop Document

.ai

Adobe Illustrator

.eps

Encapsulated PostScript

.pcx

PCX Image

.tga

Targa Image

.hdr

Radiance HDR Image

.exr

OpenEXR Image

.dds

DirectDraw Surface

.jfif

JPEG File Interchange Format

.jp2

JPEG 2000

音频

21 formats

.mp3

MPEG Audio Layer 3

.wav

Waveform Audio

.flac

Free Lossless Audio Codec

.aac

Advanced Audio Coding

.ogg

Ogg Vorbis Audio

.wma

Windows Media Audio

.m4a

MPEG-4 Audio

.aiff

Audio Interchange File Format

.aif

Audio Interchange File Format

.opus

Opus Audio

.amr

Adaptive Multi-Rate Audio

.ape

Monkey's Audio

.au

Sun Audio

.mid

MIDI Audio

.midi

MIDI Audio

.ac3

Dolby Digital Audio

.dts

DTS Audio

.wv

WavPack Audio

.caf

Core Audio Format

.ra

RealAudio

.voc

Creative Voice

视频

25 formats

.mp4

MPEG-4 Video

.avi

Audio Video Interleave

.mkv

Matroska Video

.mov

Apple QuickTime Movie

.wmv

Windows Media Video

.flv

Flash Video

.webm

WebM Video

.m4v

MPEG-4 Video

.mpg

MPEG Video

.mpeg

MPEG Video

.3gp

3GPP Video

.3g2

3GPP2 Video

.vob

DVD Video Object

.ogv

Ogg Video

.ts

MPEG Transport Stream

.m2ts

Blu-ray BDAV

.mts

AVCHD Video

.swf

Shockwave Flash

.asf

Advanced Systems Format

.dv

Digital Video

.f4v

Flash MP4 Video

.divx

DivX Video

.xvid

Xvid Video

.rm

RealMedia

.rmvb

RealMedia Variable Bitrate

压缩包

16 formats

.zip

ZIP Archive

.rar

RAR Archive

.7z

7-Zip Archive

.tar

Tape Archive

.gz

Gzip Compressed

.bz2

Bzip2 Compressed

.xz

XZ Compressed

.lzma

LZMA Compressed

.cab

Cabinet Archive

.iso

Disc Image

.dmg

Apple Disk Image

.tar.gz

Gzipped Tar Archive

.tar.bz2

Bzip2 Tar Archive

.tar.xz

XZ Tar Archive

.lzh

LHA Archive

.arj

ARJ Archive

电子书

12 formats

.epub

Electronic Publication

.mobi

Mobipocket eBook

.azw

Amazon Kindle eBook

.azw3

Amazon Kindle Format 8

.fb2

FictionBook

.lit

Microsoft Literature

.lrf

Sony BroadBand eBook

.pdb

Palm Database

.tcr

Psion eBook

.djvu

DjVu Document

.cbz

Comic Book ZIP

.cbr

Comic Book RAR

电子表格

8 formats

.xls

Microsoft Excel 97-2003

.xlsx

Microsoft Excel

.ods

OpenDocument Spreadsheet

.csv

Comma-Separated Values

.tsv

Tab-Separated Values

.numbers

Apple Numbers

.xlsm

Excel Macro-Enabled

.xlsb

Excel Binary Workbook

演示文稿

7 formats

.ppt

Microsoft PowerPoint 97-2003

.pptx

Microsoft PowerPoint

.odp

OpenDocument Presentation

.key

Apple Keynote

.pptm

PowerPoint Macro-Enabled

.pps

PowerPoint Slide Show

.ppsx

PowerPoint Slide Show

字体

6 formats

.ttf

TrueType Font

.otf

OpenType Font

.woff

Web Open Font Format

.woff2

Web Open Font Format 2

.eot

Embedded OpenType

.svg

SVG Font

矢量图形

7 formats

.svg

Scalable Vector Graphics

.eps

Encapsulated PostScript

.ai

Adobe Illustrator

.cdr

CorelDRAW

.wmf

Windows Metafile

.emf

Enhanced Metafile

.sk

Sketch

3D模型

11 formats

.stl

Stereolithography

.obj

Wavefront OBJ

.fbx

Autodesk FBX

.gltf

GL Transmission Format

.glb

GL Transmission Format Binary

.3ds

3D Studio

.ply

Polygon File Format

.dae

COLLADA

.blend

Blender File

.3mf

3D Manufacturing Format

.usdz

Universal Scene Description

CAD文件

7 formats

.dwg

AutoCAD Drawing

.dxf

Drawing Exchange Format

.dgn

MicroStation Design

.step

STEP CAD File

.stp

STEP CAD File

.iges

Initial Graphics Exchange Specification

.igs

IGES File

数据文件

11 formats

.json

JavaScript Object Notation

.xml

Extensible Markup Language

.yaml

YAML Ain't Markup Language

.yml

YAML File

.toml

Tom's Obvious Minimal Language

.ini

Initialization File

.sql

SQL Database File

.sqlite

SQLite Database

.parquet

Apache Parquet

.avro

Apache Avro

.proto

Protocol Buffers

Frequently Asked Questions

How many file formats does Convert999 support?

Convert999 supports 172+ file formats across 13 categories including images, documents, audio, video, archives, ebooks, and more.

Can I convert between any two formats?

You can convert between any compatible formats within the same media type. For example, any image format can be converted to any other image format.

What image formats are supported?

We support JPG, PNG, WebP, AVIF, SVG, BMP, TIFF, HEIC, ICO, GIF, PSD, and many more image formats.

What document formats are supported?

Supported document formats include PDF, DOCX, DOC, RTF, TXT, HTML, EPUB, MOBI, PPTX, XLSX, CSV, and more.

Is the conversion quality preserved?

Yes. Convert999 uses high-quality conversion algorithms. For lossless formats (PNG, FLAC, WAV), quality is perfectly preserved. For lossy formats, you can adjust quality settings.

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