Your ERAS photo sits next to your name on every application you send. Before anyone reads a word about you, they've already seen your face. The technical requirements are stricter than most applicants expect, and a photo that looks perfectly fine on your phone can still get rejected at upload.

The exact ERAS photo specifications

Here's what the AAMC actually asks for:

  • Dimensions: 2.5 x 3.5 inches (375 x 525 pixels at 150 DPI)
  • File size: under 150 KB
  • Format: JPEG is the safest choice
  • Color: color photo, not black and white
  • Framing: head and shoulders, facing the camera
  • Background: plain and light-colored. White or off-white is the standard.
  • Recency: recent enough that you still look like the photo on interview day

If the file is over 150 KB or the dimensions are off, ERAS won't accept it. Most phone photos fail on the first try: they're several megabytes, nowhere near 2.5 x 3.5 in.

How to make your photo compliant in minutes

  1. Start from a sharp original. A phone photo in good window light is fine. No studio needed.
  2. Crop to head and shoulders. Center your face, keep your eyes in the upper third of the frame, and leave some space above your head.
  3. Resize to exactly 2.5 x 3.5 inches at 150 DPI (375 x 525 pixels). Crop first, then resize. Stretching distorts faces.
  4. Compress under 150 KB. JPEG quality around 80–90 usually gets a clean photo well under the limit. Check the edges for compression artifacts before you finish.
  5. Check the result at actual size. Zoom out and look at it small, the way programs will see it. Your face should be clearly readable, not grainy.

The mistakes we see most

  • Dark or busy backgrounds. Program portals show the photo small. A patterned or dark background makes you hard to see.
  • Sunglasses, hats, or heavy filters. Skip them. This is a professional headshot, not a social profile.
  • An obviously outdated photo. If you no longer look like the photo, retake it. Interviewers notice.
  • Wrong file size. This is the single most common reason uploads fail. Resize and compress before you open ERAS.

Attire and presentation

Wear what you'd wear to an interview: a suit jacket, blazer, or professional top. Neutral colors work best against a white background. Keep grooming simple and natural, and smile lightly. Approachable, not casual.

You can swap your photo after submitting

Here's something most applicants don't know: your photo is not locked in when you submit. Sent in an early application with a placeholder? Take a better headshot later and swap it in. The window for a good ERAS photo runs well past the September rush.

Skip the trial and error

ResidencyPhoto resizes any photo to the exact ERAS spec — 2.5 x 3.5 in, 150 DPI, under 150 KB — in one upload, entirely in your browser. Your photo never leaves your device. Open the editor and get it done.