300+ extensions, 20 engines

Every format, its own viewer

OpenAnyFile routes each file to a purpose-built rendering engine based on its extension and MIME type. Here is the complete map — and if your file isn't listed, the universal inspector still opens it.

🖼️ Image viewer

Open JPG, JPEG, PNG, GIF, WEBP, AVIF, BMP, ICO, SVG and APNG files. Images render at full quality with their exact pixel dimensions detected automatically.

.jpg.jpeg.png.gif.webp.avif.bmp.ico.svg.apng.jfif

🎬 Video player

Play MP4, WEBM, MOV, MKV, OGV and M4V files with a full-featured player — scrubbing, volume, fullscreen and picture-in-picture where the browser allows it.

.mp4.webm.mov.mkv.ogv.m4v

🎧 Audio player

Listen to MP3, WAV, FLAC, OGG, M4A, AAC and OPUS recordings instantly.

.mp3.wav.flac.ogg.oga.m4a.aac.opus.weba

📄 Document reader

Read PDF files in a built-in reader and open Microsoft Word DOCX files converted to clean, readable HTML. Markdown files render with full formatting.

.pdf.docx.md.markdown.rtf.txt.log

📊 Spreadsheet & data viewer

Open Excel XLSX, XLS and XLSM workbooks, OpenDocument ODS sheets, plus CSV and TSV data as scrollable tables — every sheet tab included. JSON is pretty-printed automatically.

.xlsx.xls.xlsm.ods.csv.tsv.json.geojson.jsonl

🎨 Design file previewer

Preview Adobe Photoshop PSD and PSB files as a flattened image with canvas size and layer counts, plus native SVG rendering.

.psd.psb.svg

🗜️ Archive inspector

Browse the contents of ZIP archives — and ZIP-based formats such as APK, JAR, EPUB, IPA and XPI — without extracting a single byte to disk.

.zip.apk.jar.epub.ipa.xpi.crx.war

💻 Code viewer

Syntax-highlighted reading for JavaScript, TypeScript, Python, HTML, CSS, Java, C, C++, C#, Go, Rust, PHP, Ruby, SQL, YAML, shell scripts and dozens more.

.js.ts.jsx.tsx.py.html.css.scss.java.c.cpp.cs.go.rs.php.rb.sql.sh.yml.toml.xml

🔤 Font previewer

Load TTF, OTF, WOFF and WOFF2 font files and see a live type specimen rendered in the actual font.

.ttf.otf.woff.woff2

🧩 Presentation extractor

Pull the text out of PowerPoint PPTX decks, slide by slide.

.pptx

🗜️ Browsable archive explorer

Open ZIP, TAR, GZ and ZIP-based formats (APK, JAR, EPUB, CBZ, IPA, XPI, KMZ, XMIND, PKPASS…) and click through them like a folder tree — every file inside opens with its own viewer, including archives nested inside archives. RAR, 7Z, CAB, DEB, RPM, ISO and friends are attempted with a WebAssembly engine.

.zip.rar.7z.tar.gz.tgz.bz2.xz.zst.apk.jar.epub.cbz.cab.iso.deb.rpm

🧊 Interactive 3D model stage

GLB, GLTF, STL, OBJ, FBX, DAE, PLY, 3MF and 3DS files load onto a live WebGL stage with studio lighting — drag to orbit, scroll to zoom. CAD-only formats (DWG, STEP, BLEND, SKP…) fall back to the inspector.

.glb.gltf.stl.obj.fbx.dae.ply.3mf.3ds

🗄️ Databases, notebooks & mail

SQLite databases open as browsable tables, Jupyter notebooks render cell by cell, EML emails show headers and body, and .torrent metadata is decoded locally.

.sqlite.db.ipynb.eml.torrent.vcf.ics

📸 TIFF, HEIC & camera RAW

TIFF/TIF decode fully in-browser; iPhone HEIC/HEIF converts to a local JPEG preview; TIFF-based RAW (DNG, NEF, CR2, ARW) is attempted the same way.

.tif.tiff.heic.heif.dng.nef.cr2.arw

🧬 Universal hex inspector

Any extension that doesn't match a dedicated viewer — proprietary, scientific, game data, or brand new — gets a byte-level hex + ASCII inspector, full metadata, and a safe re-download. No file is ever “unsupported”.

.bin.dat.iso.dll.exe.raw.dmg.*

Dedicated online viewers

One free viewer for every format

OpenAnyFile is a free online PDF viewer, AI file viewer, EPS viewer, PSD viewer, DOCX and XLSX viewer, MP4 player, GLB & STL 3D viewer, ZIP & RAR opener, SQLite browser and much more — every one of them private, instant, and upload-free.

A–Z extension index

Every extension we route (316+ and counting)

Each of these goes straight to its best matching engine — and anything not on the list still opens in the universal inspector, so the honest answer to "can it open X?" is always yes.

.001.002.3dm.3ds.3gp.7z.aac.abw.accdb.accde.accdr.accdt.ace.acsm.ai.aif.aiff.apk.apkx.app.appimage.ar.arj.asf.asm.asp.aspnet.aspx.avi.avif.azw.azw3.backup.bak.bash.bat.bin.blend.bmp.bz.bz2.c.cab.caf.cbr.cbz.cda.cdr.cer.cfg.cgi.class.cmd.coffee.conf.cpio.cpp.cr2.cr3.crdownload.crt.cs.csh.cshtml.css.csv.cue.cur.dae.dat.db.dbf.deb.dex.dib.dicom.djvu.dll.dmg.dmp.doc.docm.docx.dot.dotm.dotx.dpx.drv.dsf.dts.dwg.dxf.eml.eot.eps.epub.err.esm.exe.f4v.fbx.fits.fla.flac.fli.flv.fnt.fon.gbr.gcode.geojson.gid.gif.gitignore.glb.gltf.gz.h.h264.h5.hdf5.heic.heif.hpp.htm.html.icns.ico.ics.ipynb.iso.jar.java.jpeg.jpg.js.json.jsonl.jsp.jsx.key.kml.kt.lnk.log.lrf.lua.ly.m2ts.m3u.m3u8.m4a.m4b.m4p.m4r.m4v.mak.markdown.mbox.md.mdb.mdx.mid.midi.mkv.mobi.mov.mp2.mp3.mp4.mpeg.mpg.mpp.msg.msi.mtl.nef.nfo.nrg.obj.odp.ods.odt.oga.ogg.ogv.one.opus.ora.otf.ott.pages.pak.part.pas.pcap.pcx.pdb.pdf.pem.php.phtml.pkl.pkpass.pl.plist.png.pps.ppsm.ppsx.ppt.pptm.pptx.prproj.ps.ps1.psb.psd.psd1.pub.py.pyc.pyo.qbw.qif.qt.rar.raw.rb.reg.rpm.rss.rtf.rvt.sass.scss.sh.skp.sldm.sldx.sql.sqlite.sqlite3.srt.step.stl.stp.suo.svg.svgz.swift.sys.tar.tex.texi.tga.tgz.theme.tif.tiff.tmp.toml.torrent.tsv.ttf.txt.u3d.usdz.vb.vbs.vcf.vhd.vhdx.vmdk.vob.vsd.vsdx.vtt.vue.wav.webm.webmanifest.webp.wim.wma.wmv.woff.woff2.wpd.wps.xcf.xla.xlam.xlc.xll.xlm.xls.xlsb.xlsm.xlsx.xlt.xltm.xltx.xmind.xml.xpi.xps.xsd.xsl.yaml.yml.z01.z02.zip.zipx.zst

⚡ Try it with your file