Press kit
Astrum Vitriolum makes focused native tools for photos, images and files on Mac, iPhone and iPad. Founded in 2015. Free apps and one-time purchases, with no subscriptions or accounts.
Review enquiries
Contact [email protected] for product questions, review enquiries and release information.
Use these assets when covering the studio or its apps. Keep app names and screenshots accurate; do not imply endorsement. Availability, compatibility and prices are on each product page.
EXIF Cleaner
Removes location and camera details from photos before you share them.
Product and current details · Ready-to-use image · Original icon
Alpha
Removes the background from one photo or a whole folder, on your Mac.
Product and current details · Ready-to-use image · Original icon
JPEG Jackal
Shrinks JPEG files and keeps the photos sharp.
Product and current details · Ready-to-use image · Original icon
Hider
Hides faces and personal details in photos and screenshots, on your Mac.
Product and current details · Ready-to-use image · Original icon
MD5 Master
Drop a file. Calculate its MD5. Check it against the original.
Product and current details · Ready-to-use image · Original icon
GifViewer
A fast viewer for animated GIF, APNG and WebP.
Product and current details · Ready-to-use image · Original icon
Bubble Wrap Classic
A photo-realistic sheet of bubble wrap that never runs out.
Product and current details · Ready-to-use image · Original icon
Desktop Lens
A magnifying glass for anything on your screen.
Product and current details · Ready-to-use image · Original icon
Nomen
Renames photos and files in batches, by the day they were taken.
Product and current details · Ready-to-use image · Original icon
Short visual walkthroughs
Captioned walkthroughs made from real product screenshots. No sound required.