Change Image DPI Online
Upload multiple JPG, PNG, WebP, BMP, or TIFF images, choose 72, 96, 150, 300, 350, 600, or a custom DPI value, update the DPI metadata without changing pixel dimensions, and download all files.
JPG, PNG, WEBP, BMP, TIFF. Select multiple images at once
Images never leave your device. All edits happen in your browser.
Controls
Upload a file to unlock these editing controls.
Select Target DPI
Selected Images 0
How to Change Image DPI
- Upload one or more images from your device
- Choose a DPI preset or enter a custom value
- Download all images with the updated DPI, or download them individually
Key Features
Print Ready Presets
Use common DPI values such as 72, 150, 300, and more, or enter a custom value.
Batch Friendly
Bulk change DPI on multiple images in one session so a full set keeps the same DPI setting.
Pixels Stay the Same
Only the DPI metadata changes, while the actual image pixels stay intact.
Frequently Asked Questions
No. Changing DPI only updates the metadata that controls print size guidance. The pixel content stays the same.
Lowering DPI increases the physical print size, while raising DPI decreases it. Pixel dimensions do not change.
300 DPI is standard for most professional print work, while 150 DPI is often enough for large-format prints viewed from farther away.
No. All processing happens locally in your browser. Your images never leave your device.