It's been 12 years since I last updated Quick Resizer, a Mac App that... quickly resizes images. I built it because I hated waiting 10s or so to launch Photoshop just to scale an image for my blog. I let Claude fix 3 bugs and port it to Swift (under my guidance), and it's now hit 2.0, and works better than it ever did before (and waaaay faster on modern Apple Silicon). Plus it still runs on Intel, at least macOS 13+! It's still $0.99 as it always was: apps.apple.com/us/app/quick-… And now I can again stop launching Photoshop's monstrous husk of an app just to scale down photos for my blog.

Oct 28, 2026 · 5:46 AM UTC

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Of course I don't want to "Sherlock" your app, but the built-in macOS Preview app has a batch resizer as well. I use it all the time!
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True, there are now like 40 other ways to do it better. But apparently this app still sells 5-10 copies/month even without being Apple Silicon native haha. One takeaway: simple native apps are easier than ever to build! (See also @lonseidman youtube.com/watch?v=CFY_gHuM…)
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doesn’t the preview app do this
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Yes, but not efficiently for batches
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missed opportunity to vibe code oneshot photoshop clone to change the size of an image
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Hahaha
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I'm still not migrated to Hugo, but I think it should be possible to put a code that resizes the images directly there no? Just thinking out loud...
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Yes but I haven't enjoyed the built in resizing result. This is also nice for things like sharing a large batch of family photos that are like 24 MP, if I just want them at 2000px wide
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No image style? Is your blog not Drupal?
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Moved to Hugo a year ago (just about!). Back to Static!
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On linux claude just runs one magick command in the terminal, no app to port 🐧
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Same on Mac, but I like a drag and drop setup where I can drop photos on icon, press a couple keyboard shortcuts to choose size/constraint, then hit enter and be done
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What’s wrong with using Preview to scale images down?
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Nothing whatsoever. Just slower that way esp in batch. Automator works well too
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Has it made any money?
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5.1k sales in 14 years. But most of that was in the early 10's
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Another great way to do this on the command line with ffmpeg ffmpeg -i input.jpg -vf scale=320:-1 output.jpg
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lol, glad this got another life 🙂
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I haven’t used your app but I like to see how you created something for a quick purpose and it was updated and compatible for newer macOS’s
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Waiting on Photoshop launch is too real.
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it's built into the OS, why would someone go out their way to pay for what they already have my only conclusion can be that you're praying on peoples misconceptions to profit from them, albeit however little that profit is
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Also made a Bash script to create 5 thumbnails options for my daily Timelapses on Youtube, I used Claude because I didn’t know how to get SDR images from HDR videos
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how long did the swift port take with claude versus the original build
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12 years later and it still beats opening photoshop to scale one image. the swift port is a nice refresh
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the best tools always start from pure annoyance 🙌
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Can't you use ffmpeg for that?
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Genuinely neat, I need this for Linux now, guess I can make it when I get around to it
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We need more 99cent software
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Twelve years without an update and still $0.99. Adobe would like this evidence deleted.
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