Images

Sony ARW → TIFF

Learn about the formats: What is TIFF?

Convert your Sony ARW raw files into the high-quality, widely compatible TIFF format. This conversion is ideal for professionals needing to process raw data into an industry-standard, print-ready image.

ARW files are proprietary raw images from Sony Alpha cameras, containing unprocessed sensor data for maximum flexibility in post-production. TIFF (Tagged Image File Format) is a robust, high-fidelity image format commonly used for professional printing, scanning, and archiving due to its support for lossless compression and high bit depths. Converting ARW to TIFF involves demosaicing and processing the raw sensor data into a viewable image, while retaining excellent color depth and detail suitable for a wide range of applications where quality is paramount.

When converting ARW to TIFF, quality is meticulously preserved. TIFF supports both lossless compression (like LZW or ZIP) and uncompressed storage, ensuring that the processed image retains the rich detail and color information extracted from your raw file without degradation.

Tips

Choose 16-bit TIFF for maximum post-processing flexibility and wider color gamut retention, especially for professional workflows.
Select an appropriate color space (e.g., Adobe RGB or ProPhoto RGB) during conversion to match your output or editing needs.
Opt for LZW or ZIP compression to reduce file size without any quality loss, or choose 'None' for maximum compatibility and speed.
Verify that essential EXIF metadata from the ARW file, such as camera settings and date, is carried over to the TIFF for proper cataloging.

Common use cases

Preparing high-resolution Sony raw images for commercial printing where uncompromised quality, specific color profiles, and broad compatibility are required.
Archiving processed versions of ARW files in a universally accessible, lossless format for long-term preservation and future use.
Converting ARW files for seamless integration into design projects or workflows that don't natively support Sony's raw format but handle TIFF perfectly.
Creating master files for further non-destructive editing in applications that prefer TIFF over proprietary raw formats for certain operations.

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Many image, audio, and video conversions run entirely in your browser. Your files never leave your device for those jobs. When server processing is required for documents or specialized formats, uploads are handled securely and removed automatically — typically within one hour.

File formats: what to choose

A quick guide to strengths and trade-offs of popular formats — so you pick the right one before converting.

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Images

Raster and vector graphics for web, print, and photography.

Common extensions: PNG, JPG, WebP, AVIF, GIF, SVG, HEIC, TIFF

Advantages

+ WebP and AVIF offer excellent compression for the web
+ PNG keeps transparency and sharp edges
+ SVG scales without quality loss

Disadvantages

− RAW and TIFF files are large and slow to share
− JPEG loses quality on every re-save
− Some formats are not supported in older browsers

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Documents

Office files, PDFs, ebooks, and plain text.

Common extensions: PDF, DOCX, XLSX, PPTX, ODT, EPUB, TXT

Advantages

+ PDF locks layout for printing and sharing
+ DOCX and ODT are easy to edit collaboratively
+ Plain text works on any device

Disadvantages

− PDF is hard to edit without special tools
− Complex layouts may shift after conversion
− Scanned PDFs need OCR for editable text

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Video

Clips, streams, screen recordings, and movies.

Common extensions: MP4, WebM, MOV, MKV, AVI, MPEG

Advantages

+ MP4 (H.264/H.265) plays almost everywhere
+ WebM is efficient for web embedding
+ MKV can hold multiple audio and subtitle tracks

Disadvantages

− High-resolution video needs lots of storage and bandwidth
− Re-encoding always takes time and may reduce quality
− Some codecs require licensing for commercial use

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Audio

Music, podcasts, voice recordings, and sound effects.

Common extensions: MP3, WAV, FLAC, OGG, AAC, M4A, OPUS

Advantages

+ FLAC and WAV preserve full quality for editing
+ MP3 and AAC are universally compatible
+ OPUS delivers great quality at low bitrates

Disadvantages

− Uncompressed WAV files are very large
− Lossy formats cannot be restored to original quality
− DRM-protected files may not convert

Frequently asked questions

No, TIFF is a lossless format. When converting from ARW, the raw data is processed and interpreted, and the resulting TIFF can preserve all the detail and color information from that processing step without further degradation, especially if saved at 16-bit depth.

While TIFFs are highly editable and support layers, they do not offer the same low-level raw sensor data manipulation as the original ARW file. The initial raw processing decisions (e.g., white balance, tone curve) are 'baked in' during the ARW to TIFF conversion.

TIFFs typically preserve significantly more image data and color depth (often 16-bit per channel compared to 8-bit for JPEG) and use lossless or no compression. JPEGs, by contrast, use lossy compression to achieve smaller file sizes.

Yes, ConvertX allows you to process multiple ARW files into TIFF format simultaneously, streamlining your workflow for large sets of images.

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