Compress to a target
Choose common presets such as 100 KB, 500 KB, or 1 MB — or enter a custom target size.
100 KB500 KB1 MB
100% offline · Privacy-first
Smaller files.
Zero uploads.
Compress images, resize photos, and turn multiple images into a PDF — directly on your device. No account. No cloud. No internet required.
✓ No sign-up
✓ Originals untouched
✓ Local processing
−86% saved
● On-device
9:41● ● ▰
Shrinkly
What would you like to do?
● Private & offline processing
Compress ImageReduce file size by quality or target size.
›
Resize ImageChange dimensions.
Images to PDFCombine photos.
Recent filesSee all
IMG
passport_photo.jpgCompressed · 482 KB
−86%⌂Home◷History⚙Settings
20images per compression batch
30images per PDF
0accounts required
100%local processing
Built for everyday file tasks
Everything you need.
Everything you need.
Nothing you don’t.
Shrinkly keeps the workflow simple, explains results clearly, and processes your files without sending them anywhere.
Resize in a tap
Set width, height, or percentage while keeping the original aspect ratio when you want it.
1080px wide
Images to PDF
Combine up to 30 photos, reorder pages, choose A4 or Letter, and create a shareable PDF.
PDF
Batch processing
Compress multiple images in one go and review clear per-file results when the batch finishes.
18 of 2081% saved
Honest results
If a target cannot be reached cleanly, Shrinkly shows the smallest usable result instead of making false promises.
4.8 MB→138 KB
Private by design
No upload step, no cloud account, and no need to hand your files to a remote server for processing.
●Your files stay on your device
Screens
Focused from start to finish.
Clean hierarchy, calm feedback, and familiar mobile controls keep every task obvious — even the first time you open the app.
9:41 •••
Compress image
Choose how small you want the file.
Target sizeQuality
500KB
100 KB500 KB1 MB
● Shrinkly will try to keep every image below this size.
CompressTarget size or quality
9:41 •••
Resize image
Set the dimensions you need.
1080px
Lock aspect ratioHeight updates automatically
KeepJPGPNG
● Your original image stays unchanged.
ResizeFast dimension controls
9:41 •••
Create PDF
8 images selected
1234
A4US Letter
PortraitLandscape
↕ Drag pages to reorder before export.
Images to PDFReorder and export
9:41 •••
✓
Image compressed
Ready to save or share
Original3.4 MB→New size482 KB
86%space saved
✓ Processed privately on your device.
ResultsClear savings, simple actions
How it works
From photo to finished file in a few taps.
No technical terms to decode. Pick a task, choose your file, set what you need, and save the result.
✓
Processed locallyYour files never need to leave your phone.
Choose a tool
Open Compress, Resize, or Images to PDF right from the home screen.
Select your files
Pick one image or a batch from your device. Shrinkly only accesses what you choose.
Set the output
Choose a target file size, dimensions, or PDF layout using simple presets.
Save or share
Review the result, see how much space you saved, then save or share it.
FAQ
Questions, answered.
Still need help? Reach out to our support team and we’ll point you in the right direction.
Contact support →No. Shrinkly is designed around local processing, so core image compression, resizing, and PDF creation happen on your device.
No account is required for the core Shrinkly experience.
Yes. Shrinkly supports batch image compression. The app design supports up to 20 images in a compression batch.
Shrinkly aims to compress below your target size when practical. If that target cannot be reached without making the image unusable, the app shows the smallest usable result transparently.
The MVP design supports JPG, JPEG, and PNG images. Output options can vary by task.
Yes. The core utilities are designed to work offline, making Shrinkly useful even without a network connection.
Compress · Resize · PDF
Make files smaller.
Make files smaller.
Keep them private.
Download Shrinkly and handle everyday image tasks without sending your files to the cloud.