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GRAY File Format

Raw Grayscale Image category

GRAY is the single-channel spelling of raw grayscale dumps — the same unformatted luminance bytes the GRAYA variant adds alpha to.

Typical use: Convert GRAY dumps exactly like GRAYA — to PNG or JPG with width hints.

About the GRAY format

The Grayscale + Alpha (raw) coder of the ImageMagick set — the raw-pixels format is written natively by the magick.wasm engine, entirely in your browser.

Obscure coder formats like this are exactly what template-driven converters list and never actually convert — here it really works.

Strengths

  • ✓ Written natively by ImageMagick
  • ✓ Runs entirely in your browser
  • ✓ Free, private, no watermarks

Limitations

  • ✗ Niche format — few modern readers
  • ✗ Feature subset varies by coder
  • ✗ Keep the original for re-editing
Structure
Grayscale + Alpha (raw) coder
Compatibility
ImageMagick, specialty tools
Best for
Legacy and specialty pipelines

Convert GRAY to…

38 direct directions plus 9 workflows, sorted A–Z; 🔥 marks popular targets.

GRAY to AVIF Hot GRAY to BMP Hot GRAY to CIN GRAY to CUR GRAY to DCX GRAY to DDS GRAY to FARBFELD GRAY to FITS GRAY to GIF Hot GRAY to HDR GRAY to ICO Hot GRAY to JP2 GRAY to JPG Hot GRAY to JXL GRAY to OTB GRAY to PALM GRAY to PBM GRAY to PCL GRAY to PCX GRAY to PDF Hot GRAY to PFM GRAY to PGM GRAY to PNG Hot GRAY to PNM GRAY to PPM GRAY to QOI GRAY to RAS GRAY to SIXEL GRAY to SVG Hot GRAY to SVGZ GRAY to TGA GRAY to TIFF Hot GRAY to UYVY GRAY to VICAR GRAY to WebP Hot GRAY to XBM GRAY to XPM GRAY to XV

Cross-engine workflows

GRAY to 7Z GRAY to APK GRAY to JAR GRAY to TAR GRAY to TAR.BZ2 GRAY to TAR.GZ GRAY to TAR.XZ GRAY to WIM GRAY to ZIP

Convert other files to GRAY…

AVIF to GRAY Hot BMP to GRAY Hot CIN to GRAY CUR to GRAY DCX to GRAY DDS to GRAY FARBFELD to GRAY FITS to GRAY GeoTIFF to GRAY GIF to GRAY Hot HDR to GRAY HEIC to GRAY Hot ICO to GRAY Hot JP2 to GRAY JPG to GRAY Hot JXL to GRAY OTB to GRAY PALM to GRAY PBM to GRAY PCL to GRAY PCX to GRAY PFM to GRAY PGM to GRAY PNG to GRAY Hot PNM to GRAY PPM to GRAY PSD to GRAY Hot QOI to GRAY RAS to GRAY RAW to GRAY Hot SIXEL to GRAY SVG to GRAY Hot SVGZ to GRAY TGA to GRAY TIFF to GRAY Hot UYVY to GRAY VICAR to GRAY WebP to GRAY Hot XBM to GRAY XPM to GRAY XV to GRAY

Frequently asked questions

What is a GRAY file?

GRAY is the single-channel spelling of raw grayscale dumps — the same unformatted luminance bytes the GRAYA variant adds alpha to.

How do I convert GRAY files online?

Pick a target format from the "Convert GRAY to…" list below, drop your file and hit convert. Everything runs in your browser — no install, no upload, no watermark, no limits.

Is it safe to convert GRAY files here?

Yes. Every conversion is performed by your own device inside the browser — files never leave for a server, and the page keeps working even offline.

Which formats can GRAY convert to?

This page lists all 47 directions across documents, images, audio, video, spreadsheets and archives — each one is its own free converter page.