Share to 
Change the DPI of Image - WorkinTool DPI Converter
This free online DPI Converter helps you change the image resolution to 72, 96, 300, 500, 1000 DPI, and more. It also allows you to increase image DPI in bulk ( Photos in JPG, PNG, GIF, BMP, and ICON are supported for importing).
Like
Dislike
Want some more image editing features?
Select file or drop file here
Your files are secure
How to Change Image DPI Online for Free
Step 1
Open the Image DPI Converter webpage.
Step 2
Select your pictures to upload. ( Photos in JPG, PNG, GIF, BMP, and ICON are compatible). Batch converting is available. You can import up to 4 images at a time.
Step 3
Pick the DPI you want to convert to. 72, 96, 150, 200, 300, 350, 500, 1000 DPI are optional. Then click Convert to start changing image resolution.
Bonus: How to Select Image DPI?
DPI (dot per inch) is a printed unit of measure. The lower the DPI is, the lower the
image resolution will be. Higher DPI means richer color levels and smoother color
transitions.
For web transmission
72, 96 DPI
For printing
300, 350 DPI or higher
For checking image details
500, 1000 DPI
More Than an Image DPI Converter
WorkinTool Word to Image Converter Online Features
A Completely Free Image DPI Changer without watermark
This online tool is 100% free to use. No extra cost to export the converted image files. No brand watermarks on the pictures as well.
Batch Increase Image DPI
You can use WorkinTool DPI Changer to convert images in bulk. It is feasible to import ten photos at a time and convert them in one go.
Easy and Fast to Convert
With only three steps, you can increase the photo resolution. With its straightforward user interface, beginners can operate with ease.
Several Photo DPI to Select
This DPI Converter provides multiple levels to select, such as commonly used 72, 96, 150, 200 DPI, higher-clarity 300, 350, 500, and 1000 DPI.
Support Multiple Image Formats
Apart from popular JPG and PNG images, it also supports GIF, BMP, and ICON files.
Preview the Converted Image Size
After conversion, you can preview the converted file size and check whether it is suitable
for sharing with other flatforms. If not, you can choose to re-operate or use an online
Image Compressor
to reduce its size.
Desktop Software VS Online Tool
Desktop Software
Free Download For Win 11/10/8/7
Support 120+ image formats to convert
No image input size limitation
Custom compression options
Batch image processing without quantitative restrictions
No uploading to Internet
No ads involved
Additional Features are offered: Image Compression, watermark adjustment, background replacement, ID photo, image compression, image edit, etc
Online Tool
Explore Now
No need to download, access anywhere you want
No update hassle
Stable conversion speed with network connection
All uploaded images will be deleted within 24 hours
Compatible with only JPG, JPEG, PNG, GIF, BMP, and ICO
The maximum size of each uploaded file is 2 MB
Up to four images at a time to convert
