FileHubTools — Free document and photo resizer tools for Indian government exams

Change Image DPI

Set the DPI (dots per inch) of your JPEG image to 72, 96, 200, or 300 DPI — without changing pixel dimensions. Required by many government exam portals.

This changes DPI metadata only — pixel dimensions stay the same.

Related Tools

Type Signature Online

Type your name and download it as a cursive signature PNG or JPG. No drawing or scanning needed.

Add Image Border

Add a solid white, black, or coloured border around your passport photo — required by some government portals.

Voter ID Photo Maker

Resize photo to ECI voter ID specs: 276×354px (35×45mm at 200DPI), JPEG under 100KB.

Frequently Asked Questions

How to use Change Image DPI

  1. 1

    Select your file

    Open Change Image DPI and add your file — drag and drop it or click to browse. Your file is processed locally in your browser and is never uploaded to any server.

  2. 2

    Process

    Set JPEG DPI to 72, 96, 200, or 300 without changing pixel dimensions. Required by many government portals.

  3. 3

    Download the result

    Preview the output and download it instantly — 100% free, no watermark and no sign-up required.