Batch convert hundreds of images on your Mac

Drop entire folders into Picmal and convert everything at once. HEIC, JPG, PNG, WebP, AVIF, TIFF — all formats supported. Offline, no subscription.

Trusted by 600+ Mac users

How batch conversion works

1

Drop files or folders

Drag and drop any number of files or entire folders into Picmal.

2

Choose output format

Select your target format and adjust quality settings if needed.

3

Convert everything

Click Convert and watch individual progress for each file.

Built for batch processing

Folder drop support

Drop entire folders — Picmal finds and converts all supported files inside, including nested subfolders.

Individual progress

Track conversion progress for each file individually. See which files are done and which are still processing.

Mixed format input

Drop a mix of HEIC, JPG, PNG, and other formats. Picmal detects each file type and converts them all.

Watched folders

Set up folders that automatically convert any new files added to them. Perfect for automated workflows.

What people are
saying about Picmal

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

Marynes, Picmal user
Marynes

"Everything works as expected - great app!"

Anthony Nguyen, Picmal user
Anthony Nguyen

"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, Picmal user
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, Picmal user
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, Picmal user
Rob H

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

Alessandro Bonini, Picmal user
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, Picmal user
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, Picmal user
Yiannis

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

George, Picmal user
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, Picmal user
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, Picmal user
Trevor

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

Abadi, Picmal user
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, Picmal user
Marie-Theres

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

Daniel Hewitt, Picmal user
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 user
Joel

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

Aj, Picmal user
Aj

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

Gianfri, Picmal user
Gianfri

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

Sem, Picmal user
Sem

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

J Koh, Picmal user
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, Picmal user
Henry Halem

Pay once, own forever

One purchase, all updates included. No subscriptions sneaking up on you. 14-day money-back guarantee.

Select number of devices

$15.99 / once
  • 1 device

    (1 seat)

  • Convert & compress images, videos, audio

  • Batch processing for multiple files

  • Works offline, no data leaves your Mac

  • Free updates included

Buy for Mac

Prices in USD. VAT may apply. Secure payment via Lemon Squeezy.

How does the license work?

You pay once and keep it. No renewals, no subscriptions. The license activates on one Mac at a time, but you can move it between machines whenever you want.

How many devices can I use Picmal on?

Depends on the tier you pick: 1, 2, 3, or 5 Macs. You can swap between machines anytime.

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.

Can I get a refund?

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

Frequently Asked Questions

How many images can I batch convert at once?

There's no limit. Picmal handles hundreds or thousands of files at once. Drag and drop entire folders and Picmal converts everything inside.

Can I convert mixed formats in one batch?

Yes. Drop a mix of HEIC, JPG, PNG, and other formats — Picmal detects each file's format and converts them all to your chosen output format.

How fast is batch conversion?

Picmal uses your Mac's hardware acceleration for fast processing. A typical batch of 100 photos converts in seconds on Apple Silicon Macs.

Can I drop entire folders?

Yes. Drag and drop folders directly into Picmal. It processes all supported files inside, including nested subfolders.

Does batch conversion affect quality?

No. Each file is converted with the same quality settings you choose. You can adjust the quality slider before starting the batch.

Can I also batch compress without converting?

Yes. Select compression mode to reduce file sizes while keeping the original format. Works with JPG, PNG, WebP, and more.