Toolporten

Convert a still to PNG, JPEG, WebP, or GIF

Upload still → pick format → download

Local ImageSharp — not paid ML

Does not encode HEIC / AVIF / SVG (fail-closed).

JPEG cannot keep alpha — pass opaque background when source is transparent

Not resize / social presets / filters / EXIF strip

format png|jpeg|webp|gif (default png); quality 1–100 (default 85) for jpeg/webp only; background white|hex to flatten alpha (required for JPEG when source has transparency)

1 credit (local ImageSharp) · Free remaining today: 3

Unlimited with Toolporten Pro

format

How it works

  1. Upload still
  2. pick format
  3. download

Inputs: uploadSessionId / mediaKey / image_url (not raw bytes).

Output: re-encoded still via media store (+ format, sourceFormat, width, height).

Related tools

Cut out a product first, then convert for the listing. Need a full carousel pack next? That’s a separate e-com tool. Turning a clip into a GIF is Video to GIF — this page is stills only.

Use in ChatGPT, Claude, Grok, or other AI tools

Add image_convert to an image toolbox — not a public /mcp/image-convert plane unless Jimmy adds one.

image_convert