Reduce your JPEGs with JPEGmini

JPEGmini Hero

It’s not often that that you try a piece of software that completely blows you away. With apps and software available for everything under the sun, it’s rare that something new comes along that you find absolutely essential.

For me, that piece of software is JPEGmini, an amazing mac/pc application (and Lightroom plugin) that uses patented image optimisation technology to reduce the file size of photos significantly (up to 80%), while preserving their full resolution and quality.

If you don’t have time to read the rest of the review, this is all you need to know: JPEGmini is an essential piece of software for anyone who stores images on their computer.

Since waking up this morning, I’ve reduced the size of my entire photo backup library on my main iMac (and 4tb Mybook WD external hard drive), my partner’s Macbook Air and my old and decrepit Macbook… saving over 26gb in hard drive space!

You might say, what’s the point in this? Storage is so cheap these days! Why would I need to save space? Well, I’m glad you asked…

4 BIG Benefits of JPEGmini

1. Save Hard Drive Space

Yes, storage these days may be cheap, but for those of us using Macbooks and other solid state drive (SSD) based computers where internal drive replacement is expensive, storage is most certainly not cheap!

Here’s an example of a folder containing 652 high resolution images that I’d normally keep as a backup. On the left is before using JPEGmini, and on the right, after.

Size comparison JPEGmini

Before/After using JPEGmini to reduce file sizes of High Resolution JPGs – Size saving of 49%

Bottom Line: JPEGmini has reduced my Lightroom JPEG backup catalogue by 1/3. ONE THIRD! With no noticeable loss in quality. 2. Saving USB Drive Disk Space

Wedding photographers, you’re going to love this! Ever tried to squeeze 11gb worth of client JPGs onto your 8gb USB thumb drive? Of course you have! With every new camera release, it seems like with all the new mega pixels, our file sizes are doubling and doubling.

Anyway, from now on, when I deliver HIGH RES photos to my clients, I use the JPEGmini Lightroom plugin (more on this later) to export my photos at half the size of what they would have been having used my previous export method, and easily fit every file onto my USB thumb drive.

Bottom Line: JPEGmini has meant I don’t need to order any costly new USB thumb drives. I can now provide the exact same quality of photo, at over half the file size.

2. Increase Computer Speed

No matter what computer set up you’re running, if your hard drive has more space, it will run faster and more efficiently. This is especially apparent on devices with limited solid state hard drive space, such as laptops.

If you have folders containing large amounts of JPG images on your desktop (waiting to upload to client galleries etc), reducing the file sizes here will result in faster boot times and computer operation, particularly on older devices.

Bottom Line: JPEGmini has sped up my laptop by increasing my available hard disk space.

3. Increase Site Speed

This one is huge for me, and will be for anyone else who relies on their website to earn a living.

The fact of the matter is, the faster your website the better. Fast websites are good for visitors (particularly impatient brides who load 5 wedding photographer sites at once!), and good for Google. Google places importance on site load speed as part of their ranking algorithm.

When I first saw what JPEGmini could do, I immediately started JPEGmini’ing all the photos on my wedding photography website, reducing each file by around 50%, and speeding up average load times by… a crapload!

Below are the results of a page speed test by Pingdom on a Shotkit page, before and after using JPEGmini to reduce the file size of 12 JPGs.

Before using JPEG mini

After using JPEGmini – a 35.5% increase in page load speed!

Bottom Line: JPEGmini will help your site run faster. Much faster. If your site has multiple images, you need JPEGmini.

4. No Reduction in Quality

OK, let’s backtrack a bit – I still haven’t shown you what JPEGmini actually does! I’m still speechless since the first time I saw JPEGmini reduce one of my JPGs to almost 1/2 its original size with absolutely no reduction in quality, so I’ll let the images do the talking.

Example 1

Backlit photo with strong shadow adjustment and exposure boost applied in Lightroom. Before using JPEGmini, the image was 415kb. After using JPEGmini, the image is 220kb.

Before Photo

Before using JPEGmini

After Photo

After using JPEGmini

Conclusion: 46% size reduction with no visible loss of image quality!

Example 2

Let’s try something more colourful. Contrast and shadows had been boosted, and highlights and whites reduced in Lightroom.

Before using JPEGmini, the image was 670kb. After using JPEGmini, the image is 300kb.

Before Photo 2

Before using JPEGmini

After Photo 2

After using JPEGmini

Conclusion: 55% size reduction with no visible loss of image quality!

Example 3

Let’s do some pixel peeping. This photo was taken with a Nikon D800, a 36.3 mega pixel DSLR, and has had minor exposure correction and contrast boosting in Lightroom.

Here’s the original image after being run through JPEGmini, resized for this post of course.

Original

After using JPEGmini

Before4

Zoom at 100%

Conclusion: Even at a 100% zoom, there is no discernible loss in image quality.

If you’d like to have a mess around with the high resolution JPG files, you can download them here. Incidentally, the difference between the before and after high res files is 19.3mb vs 7.8mb, a 59% reduction in file size :-)

JPEGmini | The Software

There are currently two main pieces of software available – the JPEGmini app and the JPEGmini Lightroom plugin. (There’s also a server solution but I won’t go into it here.)

The JPEGmini app is super simple to install and use on a Mac or a PC – just drag and drop the photos or folders you’d like to process into the window and the JPEGmini app will do its thing.

It also keeps a running tally of the amount of space you’ve saved, which is very satisfying to see!

JPEGmini App

My Macbook Pro is currently showing around 198GB saved, thanks to JPEGmini!

The JPEGmini Lightroom plugin is only available with the JPEGmini Pro version. I haven’t mentioned the regular version of JPEGmini in this review, since I only dealt with the Pro version.

The reason being, I, like so many other photographers out there, use Lightroom for my post production, so the JPEGmini Lightroom plugin (which only comes with the Pro version) was a no brainer. All you have to do is install it via Lightroom’s plugin manager, and that’s it!

Now, every JPG I export is automatically reduced in size by around 50%, retaining all its visual quality.

JPEGmini Lightroom plugin

The JPEGmini Lightroom plugin requires no setup whatsoever.

Here’s a comparison of the differences between the regular JPEGmini and the Pro version. You’ll notice that the Pro version is up to 8x faster than the regular version. I

wasn’t able to confirm this since I went straight for the Pro version, but let me tell you – the Pro version absolutely flies.\

The Lightroom plugin is only included with JPEGmini Pro.

This is especially noticeable on a computer with multiple cores, as JPEGmini pro utilises all the CPU cores in your computer simultaneously, shrinking your photos at amazingly high speeds.

JPEGmini Review | Conclusion

Shut-up-and-take-my-money

So there you have it. I don’t really know what else to say – JPEGmini has left me speechless! I can wholeheartedly recommend JPEGmini to anyone who stores, uploads or sends JPG images.

I don’t know what kind of voodoo black magic the guys at JPEGmini have used to be able to do something that not even the boffins at Adobe have come close to, but I’m so grateful that an advancement like this has been made in digital imaging.

The only reason I haven’t given JPEGmini a 10/10 score for ‘functionality’ is the fact that they haven’t got any options for Photoshop (yet). I have a Photoshop droplet set up for resizing images for my sites, and I’d love to be able to integrate a Photoshop JPEGmini action into it.

Writing and researching this post took quite a bit of time. If you enjoyed it and would like me to write more, do me another favour and hit the Like button and share it over your social media networks.

Disclaimer: The JPEGmini links included in this post are affiliate links. This will not affect your JPEGmini purchase in anyway whatsoever. It just means that if you choose to buy JPEGmini from B&H Photo by clicking on the links, I will receive a small percentage which helps to pay the running costs of this site. I’m grateful for your support.

Functionality9
Usefulness10
Speed10
Value10

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26 Comments

  1. Tim on November 30, 2017 at 12:26 pm

    I’ve been using RIOT app since my first photo business launch in 2010. Free app, custom settings, resize, png support. I just need Lightroom plugin to optimize workflow.

    • Mark on November 30, 2017 at 4:09 pm

      I can’t vouch for that app as I’ve never used it, but there are a few ok free ones. It’s just a pain adding an extra step to your workflow outside Lr, especially if you use Lr to export a lot.

  2. Fredy on April 29, 2016 at 2:22 am

    Hi Mark,

    Thank you so much for this tip! I was wondering what resolution photos you post to your website? I have been posting my photos at 1000px on the long edge with a few at 1200px to save on file size. Using JPEG mini I could export larger resolution images, am I shooting myself in the foot by posting smaller images on my site?

    Thank you,

    Fredy

    • Mark on April 30, 2016 at 6:24 am

      Hey Fredy! Glad you found this tip useful. I upload images to Shotkit at 580px on the long edge. I choose this size to keep the site running as fast as possible.

  3. Dylan Robertson on January 2, 2016 at 3:42 pm

    I have no disagreement that JPEGmini is awesome. I just bought it, downsized over 4,000 photos, and saved over 5GB. Very impressive.

    HOWEVER, I just discovered ImageOptim, which is free, equally easy to use, and seems to do everything JPEGmini does, plus it can handle PNG files… Sigh…

    So, I just wrote to JPEGmini and asked for a refund!

    Any thoughts?

    • Mark on January 2, 2016 at 10:06 pm

      I’m gonna check it out now – let me know what JPEGMini says is the difference between their software and ImageOptim!

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Mark

Hi! I'm Mark, founder of Shotkit and a photographer like you :-)

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