The
Transmogrifier. Get the app

The image finishing tool / For macOS

Less weight.
More image.

For the images you’ve spent time getting right. Resize, compress, and export them for the web, with a clear view of every detail.

Download for Mac Take a closer look

V1.2.0 · Apple notarized · Entirely on your Mac

Image study / No. 011536 × 1024 px
A sculptural red anthurium and cobalt glass vase, casting a botanical shadow across a peach backdrop.
Anthurium, in good form.PNG → WEBP
A better way from here to there

JPG · PNG · HEIC · TIFF ⟶ WebP · JPG · PNG

All formats ↗

01 A closer look

The last step.
Worth getting right.

Your composition is done. Now make the files fit. See the original and export together, tune the balance, and send the whole batch on its way.

The Transmogrifier live preview showing the botanical PNG at 2.2 MB and its WebP preview at 67 KB, with a 200 KB file-size limit.
The actual app / View full size ↗2.2 MB → 67 KB in this example
01 / Look closely

Keep your eye on the image.

Live encoded previews, a comparison wipe, and 100% zoom. Choose the balance with your eyes open.

02 / Set the limit

Give every file a budget.

Choose a file-size ceiling and minimum quality. If a file cannot fit, you’ll know before it goes out.

03 / Keep it yours

Everything stays on your Mac.

Your images, your folders, your workflow. Local processing, with no uploads or account required.

Meet the whole toolkit

02 A considered handoff

One image.
Every place it goes.

A smaller screen. A bigger display. A JPG fallback, just in case. Export a family of WebP sizes together and copy the srcset when you’re done.

Build your first image pack
Illustrated responsive image pack↳ Sized to fit.

03 Less repetition

Find your settings.
Keep your rhythm.

  • Save

    A recipe for the next time.

    Format, quality, widths, naming, destination. Save the whole setup as a preset.

  • Repeat

    Your history has a future.

    Find a batch, reuse its settings, or pick up the exports you didn’t finish.

  • Go

    At home on your Mac.

    Keyboard shortcuts and optional Dock conversion keep familiar work moving.

Make it part of your process

Colophon Why it exists

Good image work deserves a good handoff. The Transmogrifier is an independent tool by Clear pH, built for the everyday work between a finished design and a finished website.

What’s new in 1.2