Edit / DPI
DPI converter
Upload
Drop an image, or browse
JPG, PNG, WebP, HEIC — processed on this device
Choose file01
Drop
Drop the file. It stays in this browser tab.
02
Preset applied
Set the cap or preset for this job.
03
Download
Download from this device. Nothing is uploaded.
FAQ
Questions, answered
DPI vs pixels vs KB?Open
Pixels are the grid. DPI labels print density. KB is compression. A 50 KB form needs the 50 KB tool.
Does metadata-only sharpen the photo?Open
No. Same pixels. Use resample if you need more pixels at 300 DPI for print.
Is the file uploaded?Open
No. Work stays in this browser tab. Close it and the file is gone.
Related systems
Continue in the suite
01 / edit
Image DPI Changer
Rewrite JPEG / PNG density metadata, or resample so a print size holds at the new DPI. No server, no install.
02 / edit
Change DPI without changing pixel size
Metadata-only. The pixel grid stays the same. File KB barely moves. Explicit: this does not sharpen the photo.
03 / resize
Resize Image to 50KB
Passport portals, Aadhaar-related uploads, PAN, and college forms often stop at 50 KB. Drop a JPEG; encoding stays in this tab.