CONVERT
RW2 → TIFF
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Fast, secure RW2 to TIFF conversion. No registration required.
Why this pair exists — RW2 is Panasonic's RAW format used in Lumix cameras. Ergo, the TIFF route. If you have ended up with a RW2 and need a TIFF, the mismatch is almost always about where the image is going next rather than the picture itself. Our server reads the RW2 with ImageMagick, decodes each pixel, and re-writes it as a TIFF using defaults tuned for fidelity first and file size second. Background. RW2 is Panasonic's RAW format used in Lumix cameras. Destination side, TIFF is the archival multi-page master format used in scanning, print and document pipelines.
Panasonic RAW RW2
Source formatRW2 is Panasonic Lumix RAW format.
TIFF Image
Target formatTIFF is a flexible, high-quality image format widely used in publishing, printing, and professional photography. It supports multiple compression methods and color spaces including CMYK.
Why convert RW2 to TIFF
Both RW2 and TIFF describe a grid of pixels — the difference lies in how that grid is compressed, whether transparency is supported, and which software opens it natively. Moving from RW2 to TIFF is worth it when the TIFF ecosystem is broader for your use case, or when TIFF compresses photographs more efficiently than RW2.
HOW TO CONVERT
RW2 → TIFF
Drop the RW2 file
Drag and drop or click to upload your RW2. The image is transferred securely over HTTPS and queued for conversion.
Re-encode with ImageMagick
ImageMagick decodes every pixel of the RW2 and writes a matching TIFF with sensible default quality settings.
Download the TIFF
The converted TIFF is ready to download as a single file; both files delete automatically within two hours.
Common Use Cases
Share across platforms
Send TIFF files to anyone without worrying about whether they have the right software for RW2.
Embed in documents
Drop TIFF output into Word, Google Docs, PowerPoint, Notion or a website without conversion warnings.
Optimize size
TIFF often produces smaller files than RW2 for web, email and storage.
Archive & future-proof
Store in a widely-supported format that will still open on future operating systems without legacy plugins.
RW2 vs TIFF — Strengths and limitations
What each format does best, and where it falls short.
RW2 Strengths
- Compact thanks to Micro Four Thirds sensor size.
- Hybrid photo/video workflow friendly on GH bodies.
- Supports 14-bit depth on Lumix S.
- Stable format since 2008.
Limitations
- Proprietary — no public spec.
- Market share is niche; fewer tutorials.
- MFT sensor means less dynamic range than full-frame.
TIFF Strengths
- Lossless by default — no generation loss on successive edits and saves.
- Supports any bit depth (1 to 32 bits per channel), any color model, any number of channels.
- Extensible tag system means vendor-specific data survives alongside standard tags.
- Multi-page containers are perfect for scanned documents, faxes, and DICOM-like stacks.
- Industry-standard for archival, museums, scientific imaging, and high-end print prepress.
Limitations
- File sizes are huge compared to JPEG/WebP/AVIF — often 10-30× larger.
- Not a web format — no browser displays TIFF natively.
- Ambiguous spec areas mean some TIFFs only open correctly in the tool that created them.
RW2 vs TIFF — Technical specifications
Side-by-side comparison of the technical details.
RW2
- MIME type
- image/x-panasonic-rw2
- Extension
- .rw2
- Container
- TIFF/EP variant with Panasonic MakerNote
- Bit depth
- 12 or 14-bit
- Related
- .raw (older Panasonic bodies)
TIFF
- MIME type
- image/tiff
- Extensions
- .tif, .tiff
- Standard
- TIFF 6.0 (1992); BigTIFF extension for 64-bit offsets
- Max file size
- 4 GB (TIFF); 2^64 bytes (BigTIFF)
- Compression options
- None, LZW, Deflate, JPEG, CCITT G3/G4, PackBits, JBIG
| Specification | RW2 | TIFF |
|---|---|---|
| MIME type | image/x-panasonic-rw2 | image/tiff |
| Extension | .rw2 | — |
| Container | TIFF/EP variant with Panasonic MakerNote | — |
| Bit depth | 12 or 14-bit | — |
| Related | .raw (older Panasonic bodies) | — |
| Extensions | — | .tif, .tiff |
| Standard | — | TIFF 6.0 (1992); BigTIFF extension for 64-bit offsets |
| Max file size | — | 4 GB (TIFF); 2^64 bytes (BigTIFF) |
| Compression options | — | None, LZW, Deflate, JPEG, CCITT G3/G4, PackBits, JBIG |
RW2 vs TIFF — Typical file sizes
Approximate file sizes for common scenarios.
RW2
- 20 MP RW2 (G9, GH5) 20-25 MB
- 47 MP RW2 (Lumix S1R) 50-75 MB
TIFF
- Scanned A4 page (300 dpi, B&W) 100-300 KB
- Scanned A4 page (600 dpi, color) 15-40 MB
- Print-quality magazine photo 30-150 MB
- Satellite GeoTIFF tile 50 MB - 5 GB
Quality & Compatibility
If TIFF is a lossless format (PNG, TIFF, BMP) the output keeps every pixel of the decoded RW2 exactly. If TIFF is a lossy codec (JPEG, WebP, HEIC), the encoder re-compresses the image at the quality level you select — default 85 is transparent for photographs, quality 92+ for illustrations with hard edges.
Tips for Best Results
- Keep the original RW2 alongside the TIFF output — re-encoding already-lossy images accumulates detail loss on each round.
- If the TIFF will be uploaded to a CMS, check whether the platform has a max dimension and downscale once on export rather than letting the CMS resize automatically.
- For thumbnails and avatars, export the TIFF at exactly the display size; browsers will otherwise resample and the image may look soft.
Frequently Asked Questions
It depends on the codecs involved. If both RW2 and TIFF are lossy, the pixels are re-encoded and a small amount of detail is discarded — invisible at default quality settings on photographs. If TIFF is lossless (PNG, TIFF, BMP) the output keeps every pixel of the decoded RW2 exactly, but cannot recover detail that RW2 had already compressed away.
Often yes, especially when TIFF is lossless. RW2 tuned for efficient web delivery will usually produce smaller files than TIFF's default settings. If file size matters, drop the quality in Advanced or pick a more compressed target format instead.
KaijuConverter uploads over HTTPS, processes the image in an isolated container and deletes both the source and the output within two hours. No account is required, file contents are never logged, and we do not use uploads to train any model. For confidential material, the paid plan includes a data-processing agreement.
Related comparisons
See these formats side by side to understand which fits your use case best.
Related Guides
TIFF/TIF Format: The Professional Imaging Standard
Complete guide to TIFF format: tag-based IFD architecture, 8/16/32-bit depth, CMYK print support, LZW compression, multi-page TIFF, BigTIFF, and professional workflow commands.
Read guideTIFF Format: The Complete Guide to Tagged Image File Format
Everything about TIFF: IFD tag structure, compression types (LZW, ZIP, JPEG), colour spaces, multi-page TIFF, BigTIFF, TIFF vs PNG vs PSD vs RAW, and when to use TIFF.
Read guideTIFF: Tagged Image File Format & Professional Image Archive
Complete guide to TIFF format, compression methods (LZW, DEFLATE, JPEG), multi-image files, GeoTIFF, and professional archival imaging.
Read guideSecure & Private Conversion
Your files are encrypted during transfer, processed in isolated containers, and automatically deleted within 60 minutes. We never read, share, or store your data.