such-skillsrajnandan1format-convert

format-convert

Convert images between eight formats, lossless by default. HEIC photos to JPG, everything to WebP for the web, alpha handled without surprises.

/rajnandan1:format-convert photo.heic png

From and to any of: PNG, JPG, WebP, TIFF, BMP, GIF, HEIC, AVIF.

What you get

Lossless first Maximum quality and original dimensions preserved by default. Compression only when you ask for it.
Alpha handled Transparency survives where the target supports it; where it doesn't (JPG, BMP), the image is composited against a background color you control instead of turning black.
Batch & recursive Whole directories in one ask, with optional recursion into subfolders.
Validated output A PostToolUse hook checks every conversion result. No silently corrupt files.

# one file

/rajnandan1:format-convert photo.heic png

# whole folder for the web

convert everything in ./shots to webp

# flatten transparency

make a jpg of badge.png on a white background

One plugin carries all seven skills. Two commands and this one is ready.

claude plugin marketplace add rajnandan1/such-skills

claude plugin install rajnandan1@such-skills