Mars PicStudio

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Content rating
Everyone
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About this app

Mars PicStudio App —— Hundreds of operations, all in one workshop; animated PDF, all-round mastery. Make complex operations like batch compression, format conversion, and PDF conversion as simple as ordering takeout.

[Batch compression]
Whether it's a single sheet or tens of thousands, one click to compress to the specified size; intelligent algorithm preserves image quality, and the file size is reduced without compromising quality.
[Batch scaling]
With dual modes of percentage and fixed resolution, batch resizing, and instant adaptation for social media covers and ID photos, it's all covered.
[Free cutting]
With a "swift stroke of the hand", you can remove excess pixels, preset proportions, or select areas freely, transforming your composition into a stunning photo in a second.
[Batch Rotation]
90°, 180°, mirror flipping, single or batch synchronous execution, the direction will never be skewed again.
[Format conversion]
JPEG / PNG / WEBP can be easily converted in batch, instantly removing format barriers.
【PDF → Image】
PDF pages can be instantly converted into high-definition images, eliminating the need for manual screenshots. This makes it easy to extract information from papers and contracts.
[Image → PDF]
Generate one or multiple PDFs from multiple images with one click, with customizable sorting, compression, and page margins.
[Image Packaging]
Select images → Encrypt → Name → Generate ZIP, compress locally with password, for safer sharing.
[GIF Frame Decomposition]
Extract frames from animated GIFs one by one, and choose any frame you want for your emojis or tutorial screens.
[Convert video to GIF]
Short videos can instantly turn into emojis, with customizable duration and resolution, making you one step ahead in the battle of emojis.
[EXIF Overview]
Shooting parameters, GPS, and device information are all clearly visible, and can be deleted or modified without leaving any privacy traces.
[Material Theme]
Choose any image to generate a Material You color palette, with real-time preview of controls, and beautify the theme down to the icons.
[Pixel color retrieval]
Click anywhere on the image to copy RGB/HEX values, and get color matching inspiration at your fingertips.
[Privacy and Security]
Zero upload, zero cloud storage. Data is stored locally and only visible to you.

Download the Mars PicStudio APP now, and turn your phone into a portable image processing studio!
Updated on
Jan 7, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

Mars PicStudio App —— Hundreds of operations, all in one workshop; animated PDF, all-round mastery.

[Batch compression]
[Batch scaling]
[Free cutting]
[Batch Rotation]
[Format conversion]
[PDF → Image]
[Image → PDF]
[Image Packaging]
[GIF Frame Decomposition]
[Convert video to GIF]
[EXIF Overview]
[Material Theme]
[Pixel color retrieval]
[Privacy and Security]

Download the Mars PicStudio APP now, and turn your phone into a portable image processing studio!

App support

About the developer
WANG TING
59186618@qq.com
岑东路148号301室 集美区, 厦门市, 福建省 China 361021

More by 王挺