Check image DPI online with our advanced scanner that analyzes what is dpi in printing and image files. Instantly reveal each image's current DPI with detailed metadata.
Drag & drop or click to select your image (Max 20MB)
Catch incorrect DPI tags before you hand off assets to printers or marketplaces.
Upload any JPG or PNG from your production folder. The checker reads EXIF, JFIF, and PNG pHYs data on the fly.
See the stored DPI plus format metadata so you can confirm whether the asset matches the creative brief.
If DPI values are wrong, jump to the converter page in one click to update the metadata instantly.
Make confident delivery decisions by understanding every technical detail inside each image.
Reads EXIF, JFIF, and PNG headers to extract DPI even when stored in different units.
Large typography surfaces the detected DPI so production teams can spot issues at a glance.
Load several assets and scroll through each DPI result without refreshing the page.
No uploads or accounts. Production teams can audit sensitive shots directly in the browser.
Highlight specific files, collapse completed results, and focus on the assets that still need verification.
Jump straight into the converter with the same file context whenever the checker reveals incorrect DPI metadata.
ทุกสิ่งที่ควรรู้เกี่ยวกับการตรวจสอบเมทาดาทา DPI
Many cameras default to 72 DPI. Use the converter if you need to replace that placeholder value before printing.
The checker tries EXIF, JFIF, and PNG pHYs lookups. When metadata is absent it provides a safe estimated DPI based on pixel density.
Yes. Values are pulled directly from the file headers in your browser. No compression or editing occurs during inspection.
We currently focus on JPEG, JPG, and PNG exports. Convert RAW captures to one of these formats before checking DPI metadata.
Never. It only reads the metadata. Switch to the converter page to change DPI values.
Yes. The checker inspects X and Y density tags. When they differ, the UI displays the most restrictive value and surfaces both in the console log.
Most images return DPI in under a second because the tool reads metadata blocks directly rather than rendering the entire file.
While there is no PDF export, you can keep the browser window open to reference results or copy the on-screen DPI values into your QA checklist.
ไปยังขนาดรูปภาพที่ใช้บ่อยที่สุดสำหรับโปรเจกต์ของคุณ
