254 formats in 18 groups
Everything DropMorph reads and writes. Unmarked formats work out of the box, without Office or LibreOffice. Marked ones use a free engine DropMorph downloads the first time you need it.
Step-by-step guides
What goes in, what comes out
Images
FromJPG, PNG, WEBP, AVIF, TIFF, BMP, GIF, APNG, ICO, ICNS, JPEG XL, JPEG 2000, PSD/PSB, TGA, PPM, HEIC, QOI, DDS, PCX, MNG, CUR, …; GIMP XCF, camera RAW (CR2, CR3, NEF, ARW, DNG, …), DICOM, OpenEXR, HDR, JPEG XR (Windows) read
Toany of these (HEICFFmpeg), PDF, SVG (traced), resized, grayscale
Vector
FromSVG, SVGZ, EMF, WMF, AI · EPS, PSGhostscript · CDR, VSD, CGM, ODG, FODGLibreOffice
ToPDF (vector), PNG and other images, SVG ↔ SVGZ, SVG → DXF/DWG, PDF → EPS/PSGhostscript, SVG → EMF, WMF, ODGLibreOffice
DOCX, HWPX, TXT, PNG, JPG, TIFF, CBZ, PPTX (a picture of each page), SVGLibreOffice; merge, split, page ranges, compress (smaller PDFs)
Documents
FromDOCX, DOCM, DOTX, EML, Outlook MSG; OFD (Chinese e-invoices, official documents) read · DOC, ODT, FODT, OTT, RTF, WPS, WPD, Pages, ClarisWorks, MacWrite, T602, …LibreOffice
ToPDF, DOCX, HWPX, EPUB, TXT, HTML; MSG → EML · ODT, FODT, OTTLibreOffice
Spreadsheets
FromXLSX, XLSM, XLS, XLT, ODS, CSV, TSV · OTS, FODS, Numbers, ETLibreOffice
ToPDF, XLSX, ODS, CSV, TSV, JSON, HWPX, HTML · XLT, OTSLibreOffice
Presentations
FromPPTX, PPTM, POTX, POTM, PPSX · PPT, ODP, OTP, FODP, KeynoteLibreOffice
ToPDF, PNG, JPG, DOCX, HWPX · OTPLibreOffice
HWP
FromHWP, HWPX
ToPDF, PNG, DOCX, HWPX ↔ HWP, TXT, Markdown, HTML
Text
FromTXT, Markdown, HTML; MHTML (saved web pages) read · reStructuredText, LaTeX, Org, AsciiDoc, Typst, MediaWiki, DocBook, Jupyter, Textile, man, OPMLPandoc
ToPDF, DOCX, HWPX, EPUB · each other, PPTX slidesPandoc
E-books
FromEPUB, KEPUB, MOBI, AZW3, AZW, AZW4, FB2, CBZ, CBR, CB7, HTMLZ, TXTZ · LIT, LRF, CHM, PDB, …calibre
ToPDF, EPUB, KEPUB (Kobo), DOCX, TXT, HTML, HWPX · MOBI, AZW3calibre
Video
FromMP4, MOV, MKV, WEBM, AVI, WMV, FLV, MPEG, TS, M2TS, 3GP, OGV, VOB, … FFmpeg
ToMP4 (H.264, HEVC, AV1), WEBM, MOV, MKV, AVI, GIF, APNG, MP3, M4A, 720p, subtitles (SRT, ASS, WebVTT)
Audio
FromMP3, M4A, AAC, WAV, FLAC, OGG, OPUS, WMA, AIFF, AMR, APE, WavPack, TTA, DSD (DSF, DFF), DTS, AC3, E-AC3, … FFmpeg
ToMP3, M4A (AAC, ALAC), WAV, FLAC, OGG, OPUS, AAC, WavPack, TTA, W64, AC3, E-AC3
Subtitles
FromSRT, ASS/SSA, WebVTT, SAMI (SMI), LRC, TTML, MicroDVD, SCC
Toeach other as UTF-8 (Korean CP949 files read correctly)
Archives
FromZIP, 7Z, RAR, TAR, TAR.GZ, TAR.BZ2, TAR.XZ, GZ, ISO, CAB, DMG, ALZ, EGG, …
Toextract, ZIP, 7Z, TAR, TAR.GZ; any files → one ZIP
CAD
FromDWG, DXF
ToPDF, SVG, PNG, DWG ↔ DXF
Fonts
FromTTF, OTF, WOFF, WOFF2, EOT
Toeach other
Data
FromJSON, JSON Lines, YAML, TOML, XML · vCard
Toeach other, CSV and XLSX (tables); vCard ↔ CSV
3D models
FromGLB, glTF, STL, OBJ (+ MTL), 3MF, PLY; FBX read
Toeach other, PNG preview
Geospatial vectors
FromShapefile, GeoJSON, KML, KMZ, GPX · CSV with coordinates
Toeach other and CSV / XLSX / JSON; projected data (UTM, Web Mercator, Lambert, Albers) comes out as WGS 84 longitude / latitude
Downloaded only when needed
Each engine is a free program pinned to an official download and checked (SHA-256) before use. Manage them any time in Settings → Engines.
| Engine | Download | Used for |
|---|---|---|
| FFmpeg | ~100 MB | All video and audio: MP4, MKV, MOV, WEBM, MP3, WAV, FLAC…, GIF from video, subtitles |
| LibreOffice | ~420 MB | Older and rare office files: DOC, XLS, PPT, RTF, OpenDocument, Pages, Keynote, Numbers |
| Pandoc | ~42 MB | Markdown and markup: LaTeX, reStructuredText, AsciiDoc, Org, Jupyter… |
| Ghostscript | ~20 MB | EPS and PostScript, PostScript-based AI files |
| calibre | ~216 MB | Rare e-book formats, and EPUB → MOBI / AZW3 |
The 7-Zip engine for archives comes with the installer.
Stop uploading files to convert them.
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