1773+ file extensions · 26 categories

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Browse thousands of file formats. View, edit and convert documents, images, audio, video, data and code — all in one place, free and online.

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Extensions
1773+
Categories
26
Tools
3
Free
100%
.pdf.docx.jpg.png.mp3.mp4.csv.json.xml.html.css.js.svg.gif.webp.wav.flac.mkv.zip.rar.txt.md.xls.xlsx.sql.dwg.stl.obj.ttf.woff2.pdf.docx.jpg.png.mp3.mp4.csv.json.xml.html.css.js.svg.gif.webp.wav.flac.mkv.zip.rar.txt.md.xls.xlsx.sql.dwg.stl.obj.ttf.woff2

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Edit text, code, data and config files with syntax highlighting, undo, save and export — all online.

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Converter

Convert any extension to another format with drag & drop, live preview and a progress bar. Download instantly.

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pdf docx

PDF to DOCX

Convert free online
jpg png

JPG to PNG

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mp4 mp3

MP4 to MP3

Convert free online
csv xlsx

CSV to XLSX

Convert free online
webp png

WEBP to PNG

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svg jpg

SVG to JPG

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docx pdf

DOCX to PDF

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png jpg

PNG to JPG

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Browse by category

Explore every file format organized into 26 curated categories.

161

Text Files

Plain text and document formats

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113

Data Files

Structured data and tabular formats

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101

Audio Files

Sound and music formats

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74

Video Files

Moving image and video formats

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90

3D Image Files

Three-dimensional model formats

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106

Raster Image Files

Pixel-based image formats

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59

Vector Image Files

Scalable vector graphics

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58

Page Layout Files

Desktop publishing formats

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43

Spreadsheet Files

Spreadsheet and worksheet formats

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74

Database Files

Database and storage formats

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78

Executable Files

Program and application files

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96

Game Files

Game data and asset formats

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76

CAD Files

Computer-aided design formats

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90

GIS Files

Geographic information formats

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84

Web Files

Web development formats

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62

Plugin Files

Extension and plugin formats

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42

Font Files

Typeface and font formats

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63

System Files

Operating system files

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71

Settings Files

Configuration files

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50

Encoded Files

Encoded and certificate files

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77

Compressed Files

Archive and compression formats

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64

Disk Image Files

Disk image and ISO formats

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257

Developer Files

Source code and programming files

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52

Backup Files

Backup and recovery files

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89

Misc Files

Other miscellaneous files

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84

AI & ML Files

Artificial intelligence and machine learning models, weights, and notebook formats

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Frequently asked questions

Everything you need to know about viewing, editing and converting files.

Yes. Every viewer, editor and converter on this site is 100% free with no sign-up required and no watermarks added.

Where possible, viewing and editing happen entirely in your browser. Conversions that require server processing are clearly marked and your files are deleted shortly after.

We support 1773+ extensions across 26 categories — text, images, audio, video, data, code, archives and more. Browse the Categories page to see them all.

Yes, the entire site is fully responsive and works great on phones, tablets and desktops.

Individual conversions are supported via the converter pages. Batch conversion is on our roadmap.

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