The affordable Compresto alternative for Mac

Compresto compresses well. If you also need to convert formats, work with video and audio, or handle PDFs, Picmal does all of it for $29, not $49. Files never leave your Mac.

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TL;DR Picmal vs Compresto

Compresto squeezes files as small as they'll go, up to 90% reduction. Picmal ($29, pay once) does real compression too. It also converts formats, covers video and audio, handles PDFs, has its own Raycast extension, and costs $20 less.

Pick Picmal if: You need more than compression. Formats to convert, video and audio to process, PDFs to shrink or combine, and you'd rather not pay $49 for it.
Pick Compresto if: You compress files all day and want the smallest possible output, whatever it costs.

Picmal vs Compresto at a glance

Compresto is built for one thing: squeezing files as small as possible. Picmal does more. Convert, compress, and edit across images, video, audio, and PDFs. Both run offline, both handle batches.

Feature	Picmal	Compresto
Price	$29 one-time	$49 one-time (or $7/mo)
What it's for	Convert, compress & edit	File compression
Privacy	100% offline	100% offline
Image conversion	Yes. HEIC, JPG, PNG, WebP, and more	Compression only
Video conversion	Yes. MP4, MOV, MKV, and more	Compression only
Audio conversion	Yes. MP3, WAV, FLAC, and more	No
PDF support	Yes. Compress, combine, images to PDF	Yes. Compression
Compression	Yes. Images, video, audio, PDF	Up to 90% reduction
Metadata removal	Yes	Yes
Folder monitoring	Yes	Yes
Shortcuts integration	Yes	No
Raycast extension	Yes	Yes
Finder right-click	Yes	No
macOS	15+	13+

Which one is right for you?

Here's where each one makes more sense.

Choose Picmal

You need more than just compression

You want one app to convert, compress, and edit your media
You use Apple Shortcuts for automation
You need to convert or compress video, audio, and PDFs too
You don't want to pay $49 for a single-purpose app

Choose Compresto

Compression is your only job

Your focus is compression, not format conversion
You need up to 90% file size reduction
You want one app that only compresses, and does it hard

Everything else Picmal does

One app for images, video, audio, and PDFs. Convert, compress, and edit, all on your Mac. These are the essentials, and there's plenty more in the docs.

Convert between formats

Over 100 formats across images, video, audio, RAW, and PDF. HEIC to JPG, MOV to MP4, FLAC to ALAC. Drop it in, pick the output, done.

Compress and save space

Get under an email limit or a slow upload, without the quality drop you'd actually notice. No browser, no waiting.

Split, combine and organize PDFs

Break a PDF apart, merge a stack into one, drag pages to reorder, or turn a folder of photos into a PDF. Your documents never leave your Mac.

Combine, download and watermark videos

Stitch clips into one video, paste a link to fetch a clip, or stamp a logo over a preview while it converts.

Merge and split audio

Join tracks into one file, or split a long recording by its chapters. Podcasts and audiobooks, sorted.

Crop, cut out and trace images

Trim margins, lift a subject onto a transparent PNG with on-device Vision, trace a logo to real SVG paths, or build a full icon set from one image.

Watch a folder

Point Picmal at a folder and whatever lands in it gets converted, compressed, or built into a PDF on its own. Set it once.

Strip metadata

Take GPS coordinates, camera model and timestamps out of a photo before you send it. Or keep them, and add your own copyright.

Fits your workflow

Finder, Shortcuts, Raycast, a command line tool, and a clipboard that compresses screenshots as you copy them. A conversion is never more than a right-click away.

What people are
saying about Picmal

"Clean and easy to use. Perfect for quickly converting images without unnecessary extras."

Marynes

"Everything works as expected - great app!"

Anthony Nguyen

"Great app! Simple and easy to use."

Beckett R

"It works perfectly now! Thanks and good work. It's really the kind of utility that I find very useful. I know that there are tons of free online tools doing the same thing but it's so much faster that way."

7107Labs

"Wonderfully simple app! I struggled with converting my images from one format to another constantly with online free tools. Picmal makes it effortless. Worth the money to avoid the hassle for sure!"

River Sloane

"You did a great job here! I like how easy Picmal is to use, and the frequent upgrades show that you are very committed to improving this beautiful software."

Gianluca Savini

"It's a Mac-assed Mac App. Focused, customizable, flexible, well designed and super fast. 10+ times a day I need to convert a file for use on a website. Picmal makes that process a joy. My favorite conversion is taking a multipage PDF and converting each page to an individual image with one click (something even Preview can't do)."

Rob H

"I really like these kinds of tools: simple interface, focused functions, one-time purchase, and continuous updates."

limboy

"Been enjoying the app! Thanks for the very handy utility."

@imnogeekAJ

"I f* love this app. Just so you know. Keep building!"

Alessandro Bonini

"Clean and easy to use. Perfect for quickly converting images without unnecessary extras."

Marynes

"Everything works as expected - great app!"

Anthony Nguyen

"Great app! Simple and easy to use."

Beckett R

"It works perfectly now! Thanks and good work. It's really the kind of utility that I find very useful. I know that there are tons of free online tools doing the same thing but it's so much faster that way."

7107Labs

"Wonderfully simple app! I struggled with converting my images from one format to another constantly with online free tools. Picmal makes it effortless. Worth the money to avoid the hassle for sure!"

River Sloane

"You did a great job here! I like how easy Picmal is to use, and the frequent upgrades show that you are very committed to improving this beautiful software."

Gianluca Savini

"It's a Mac-assed Mac App. Focused, customizable, flexible, well designed and super fast. 10+ times a day I need to convert a file for use on a website. Picmal makes that process a joy. My favorite conversion is taking a multipage PDF and converting each page to an individual image with one click (something even Preview can't do)."

Rob H

"I really like these kinds of tools: simple interface, focused functions, one-time purchase, and continuous updates."

limboy

"Been enjoying the app! Thanks for the very handy utility."

@imnogeekAJ

"I f* love this app. Just so you know. Keep building!"

Alessandro Bonini

"I like the interface. I like the batch processing. I like the fact in the I can set default conversions. I like your program a lot."

Charles Willson

"I like the quality of the image processing. It also supports all the important image files. But it still needs some work regarding both the UI and the UX design of it."

Yiannis

"I love how Picmal's made compressing videos a frictionless, easy and straightforward."

George

"It's simple to use and does everything I need it to do. Hell, it does much more than I need and the developer keeps adding features :)"

Adam L

"I love the app! I use it 4-5 days a week for audio and image conversion as I tag and add missing album artwork to my library of 70,000 songs. After that is done, I would like to try it out with my Blu-ray collection on Plex. I truly appreciate the hard work that goes into creating and frequently updating an app such as this. All the best!"

Trevor

"The program is very simple and practical, and its options are clear."

Abadi

"I use Picmal to convert images. It works perfectly. I can just leave the Picmal window open on my desktop. Whenever I want to convert an image, I drag the file onto the window and click “convert”—and seconds later, the converted file is in the appropriate folder with the suffix “converted.” It couldn’t be easier or more hassle-free!"

Marie-Theres

"Thoughtful, polished, and constantly improving. Alberto genuinely listens to feedback, and it shows in Picmal. Easy 5 stars."

Daniel Hewitt

"I feel Picmal is one of the apps that I would categorize as essential. There are many features that distinguish the app from other web converters such as Folder Watching and Clipboard Optimization."

Joel

"Picmal is simple and fast but also integrates complex workloads if needed."

Aj

"I like the interface. I like the batch processing. I like the fact in the I can set default conversions. I like your program a lot."

Charles Willson

"I like the quality of the image processing. It also supports all the important image files. But it still needs some work regarding both the UI and the UX design of it."

Yiannis

"I love how Picmal's made compressing videos a frictionless, easy and straightforward."

George

"It's simple to use and does everything I need it to do. Hell, it does much more than I need and the developer keeps adding features :)"

Adam L

"I love the app! I use it 4-5 days a week for audio and image conversion as I tag and add missing album artwork to my library of 70,000 songs. After that is done, I would like to try it out with my Blu-ray collection on Plex. I truly appreciate the hard work that goes into creating and frequently updating an app such as this. All the best!"

Trevor

"The program is very simple and practical, and its options are clear."

Abadi

"I use Picmal to convert images. It works perfectly. I can just leave the Picmal window open on my desktop. Whenever I want to convert an image, I drag the file onto the window and click “convert”—and seconds later, the converted file is in the appropriate folder with the suffix “converted.” It couldn’t be easier or more hassle-free!"

Marie-Theres

"Thoughtful, polished, and constantly improving. Alberto genuinely listens to feedback, and it shows in Picmal. Easy 5 stars."

Daniel Hewitt

"I feel Picmal is one of the apps that I would categorize as essential. There are many features that distinguish the app from other web converters such as Folder Watching and Clipboard Optimization."

Joel

"Picmal is simple and fast but also integrates complex workloads if needed."

Aj

"Picmal is complete. The quality is good, and it does exactly what I need."

Gianfri

"Easy to use, automation & batch processing. AVIF & Webp support"

Sem

"I convert MP4s to MP3s almost every day. Picmal makes it stupidly simple, and I haven't touched a sketchy online converter since."

Rubens Nook YouTube Creator

"keep up the great work! Very cool tool you've built here."

J Koh

"Working on a presentation and had to convert and resize a lot of images. Picmal did them all in a flash."

Henry Halem

"Simple and powerful is a combination that is hard to get right. Picmal nails it! I find image presets particularly useful. Set it up and then just drag and drop to resize and convert."

Ian

"Me ha sosprendido la compresion que realiza el programa y si apreciar la calidad."

Carlos

"The easy going workflow"

Markus

"I just sent a few samples through to check everything, and I am very pleased with the results. Everything worked correctly and above all it was easy and not unduly complicated."

Andy Cockill

"Picmal is complete. The quality is good, and it does exactly what I need."

Gianfri

"Easy to use, automation & batch processing. AVIF & Webp support"

Sem

"I convert MP4s to MP3s almost every day. Picmal makes it stupidly simple, and I haven't touched a sketchy online converter since."

Rubens Nook YouTube Creator

"keep up the great work! Very cool tool you've built here."

J Koh

"Working on a presentation and had to convert and resize a lot of images. Picmal did them all in a flash."

Henry Halem

"Simple and powerful is a combination that is hard to get right. Picmal nails it! I find image presets particularly useful. Set it up and then just drag and drop to resize and convert."

Ian

"Me ha sosprendido la compresion que realiza el programa y si apreciar la calidad."

Carlos

"The easy going workflow"

Markus

"I just sent a few samples through to check everything, and I am very pleased with the results. Everything worked correctly and above all it was easy and not unduly complicated."

Andy Cockill

Pay once and you're all set

Already own Picmal? Add more Macs

How many Macs?

$29

2 Macs is $10 more

Convert, compress and edit images, video, audio and PDFs
Everything runs on your Mac, nothing gets uploaded
Use it on 1 Mac
Command line tool, Raycast extension and watched folders
Free updates forever, no subscription

Get Picmal for $29 Try free for 7 days

14-day refund after you buy, no questions asked. Needs macOS 15 or later.

More than 10 Macs? Email me.

Prices in USD, tax added at checkout, paid securely via Stripe.

How does the license work?

You pay once and keep it. No renewals, no subscriptions. Your license activates on the number of Macs you bought it for, and you can move it to another Mac whenever you want.

I bought Picmal and now I need more Macs. Can I upgrade?

Yes, and you only pay the difference. Going from 1 Mac to 2 is $10, 2 to 5 is $50, 5 to 10 is $60, and every other jump works the same way. Enter your license key here and the same key covers more Macs. The offer never expires, so starting small is never the wrong call.

What happens if I get a new Mac?

Open Picmal on your old Mac, go to Picmal → Register license to deactivate, then activate on the new one. Takes about ten seconds.

Do you offer student or country discounts?

Yes. I want Picmal to be affordable wherever you are. Students and educators get 40% off: verify your school email on the education page and the code lands in your inbox. If the price is steep for your country, checkout already adjusts it for you. If it still doesn't work, email support@picmal.app and tell me where you are, and I'll send a code.

Hello there 👋

I'm Alberto, the developer behind Picmal.

Picmal started because I was tired of opening a browser every time I needed to convert a few files. I figured there had to be a better way, so I built one.

Over time, that simple image converter has grown into something much bigger, mostly thanks to the people who use it.

Along the way, I've tried to stay true to a few simple ideas: your files should stay on your computer, the app should feel at home on your Mac, and you should only have to pay once.

One of my favorite parts of building Picmal is talking to customers. Many of the features in the app today started as conversations with people who needed something that didn't exist yet.

So if there's a feature you've always wished for, or something you haven't found in other tools, I'd love to hear from you. If it fits Picmal, I'll do my best to build it.

Best,

Alberto

Frequently asked questions

Can't find what you're looking for? Email support@picmal.app

Is Picmal a good Compresto alternative?

Depends what you need. Picmal converts formats, compresses files, and handles images, video, audio, and PDFs, all for $29. Compresto is built to compress as hard as it can. Different tools for different jobs.

Does Picmal compress files as much as Compresto?

Compresto advertises up to 90% reduction and is tuned for exactly that. Picmal compresses well across images, video, audio, and PDFs. Not as far, but enough for most jobs. And you get format conversion and PDF tools in the same app.

Why is Picmal cheaper than Compresto?

Compresto costs $49 and does one thing, compression, very well. Picmal is $29 and covers more: converting, compressing, light editing, and PDF tools. A tool built to do one thing extremely well often costs more than one that does a lot.

Does Picmal have Raycast integration like Compresto?

Yes. The Picmal Raycast extension adds Convert Files, Compress Files, Combine PDFs, and Images to PDF, plus Raycast AI tools, so you can ask it to convert or compress in plain English. Picmal also works with Apple Shortcuts, Finder right-click, and the command line.

Can Picmal compress PDFs like Compresto?

Yes. Picmal compresses PDFs, and the output is never larger than the input. It also combines PDFs, turns images into a PDF, and exports PDF pages to PNG at the DPI you pick. On top of that, real compression for images, video, and audio.

What if Picmal doesn't work for me?

Full refund within 14 days, no questions asked. Email support@picmal.app.