Convert ORF to JPG — Free & Instant
ORF is Olympus's RAW format, written by the OM-D E-M1, E-M5 and E-M10 bodies, the PEN-F, and OM System's OM-1 and OM-5. It holds the sensor reading as the camera captured it, which is what gives you room to edit — and what stops browsers, phones and messaging apps from opening it.
Image converter
Drag and drop files or folders here, or
HEIC, WEBP, AVIF, TIFF, BMP, SVG, GIF, PNG, JPG, PDF, CR2, NEF, ARW, DNG — up to 50MB each, or 50 from a folder
Your Recent Conversions
·
Image
Camera
Exposure
Location
Color Profile
Format Details
What to try
Image Comparison
Conversion Options
Ctrl+Z undo · Ctrl+Y redo
·
Modern format with excellent compression. Limited browser support.
Apple's format. Excellent quality at small sizes.
Lossless format. Large files, ideal for print/archival.
256 colors max. Best for simple graphics.
Uncompressed bitmap. Very large files.
Vector trace. Best for logos and simple graphics. Not a pixel-perfect conversion.
Same format? You might want to compress instead.
SSIM-optimized — finds the lowest file size at your chosen visual fidelity.
Need to crop first? Use the Crop tool. Want to adjust or filter? Try the Editor.
Resize tool → Live preview, percentage scaling, and dimension presets.
Tip: Use PNG or WebP for transparent output. Standalone tool →
Lossless format — files can be large
GIF is limited to 256 colors
Best for logos, icons, and line art. Photos produce stylized results.
BMP files are uncompressed and can be very large. Consider TIFF (LZW) or PNG for lossless with smaller file sizes.
Leave empty for all pages. Multi-page PDFs produce a ZIP.
Conversion complete!
Enjoying KoalaPic? Share it with others.
Settings snapshot
Manage Custom Presets
No custom presets yet. Use the "+ Save" button to create one.
Image Comparison
Keyboard Shortcuts
General
ORF vs JPG Comparison
| Feature | ORF | JPG |
|---|---|---|
| Full Name | Olympus RAW Format | Joint Photographic Experts Group |
| Lossy Compression | ❌ | ✅ |
| Lossless Compression | ✅ | ❌ |
| Transparency | ❌ | ❌ |
| Animation | ❌ | ❌ |
| Browser Support | None — RAW editors only | All browsers, all devices |
| Color Depth | 12-bit per channel | 16.7M (24-bit) |
| Typical Use | Olympus and OM System Micro Four Thirds cameras | Photos, web images, email attachments |
| Year Introduced | 2002 | 1992 |
Why Convert ORF to JPG?
JPG opens everywhere — every browser, email client, phone and photo editor made in the last thirty years. An Olympus ORF runs 15–25 MB; the JPG it produces is typically a tenth of that. Note that Olympus sold its camera division in 2021 and the bodies now ship as OM System, but the file format and the .orf extension carried straight over.
How to Convert ORF to JPG
Upload your ORF file by dragging it in or clicking to browse. Files up to 50 MB are supported.
KoalaPic decodes the Olympus sensor data using the white balance the camera recorded, then encodes a JPG at quality 85.
Download the JPG. Both files are deleted automatically one hour after the conversion.
Quality Note
An Olympus ORF holds 12 bits per channel; the JPG holds 8. At quality 85 the difference is invisible on screen, but the editing latitude is gone — keep the ORF if you may want to re-edit.