Compress & resizeFully working
Resize an image to 375 × 525 pixels
FreeNo uploadNo signupWorks offline
ECFMG/ERAS supporting documents (May 2026) requires exactly 375 × 525 pixels and rejects anything else. Drop your image and get that size back, resampled sharply on your device with nothing uploaded.
How to use Resize Image to 375x525
- Choose or drop your image.
- The size is already set to 375 × 525 pixels.
- Turn off "Keep aspect ratio" if the form demands exactly this size.
- Click Resize and download.
Supported formats
- Input: JPG, PNG, WebP, AVIF, HEIC
- Output: Same as input, JPG, PNG
What 375 × 525 pixels is for
A portrait photo box in a 5:7 ratio, the proportions of a standard photographic print. A phone photo is 3:4 or 9:16, so something has to be cropped - decide whether that is the sides or the headroom before resizing, rather than letting the tool choose.
Forms that require exactly 375 × 525
These forms state 375 × 525 pixels in their own notice, linked below. Specs change with each cycle, so confirm against the notice for your year before you submit.
Read the ECFMG/ERAS supporting documents (May 2026) source
| Form | Upload | File size | Source |
|---|---|---|---|
| ECFMG/ERAS supporting documents (May 2026) | ERAS residency – photo | 0-150 KB | Official notice |
Exact size, or fit inside it
With "Keep aspect ratio" on, the image is fitted inside 375 × 525 without stretching, so one side may end up smaller than the target. Turn it off to get exactly 375 × 525, which stretches the picture if its shape does not match. For a form that rejects anything but the exact size, crop to the right shape first and then resize - that way nothing is distorted.
Limitations
- Enlarging a small image to this size cannot add detail that was never captured.
- The tool checks dimensions, file size and format - not whether the photo itself meets a form’s rules on pose, background or how recent it is.
Privacy
Files you choose are read into your browser’s memory and processed on your device; they are not uploaded to a server. Temporary download links are released after use, and the offline cache never stores your documents. More about privacy and limits.
Frequently asked questions
How do I make an image exactly 375 × 525 pixels?
Drop it here and turn off "Keep aspect ratio" - the result is exactly 375 × 525. Leave it on and the image is fitted inside that box instead, keeping its shape.
Will it stretch my photo?
Only with "Keep aspect ratio" turned off and a source image of a different shape. Crop to the right proportions first if you want the exact size without distortion.
Which form needs 375 × 525 px?
ECFMG/ERAS supporting documents (May 2026). Each figure was read from that notice - confirm against your own before submitting.
Will resizing blur the image?
Making an image smaller uses Lanczos-3 resampling, which keeps edges crisp. Enlarging cannot invent detail that was never captured, so a large upscale will always look soft.
Is my image uploaded?
No. It is resized in your browser, on your device. Nothing is sent to a server, which matters when the image is an ID photo or a signature.
Is it free?
Yes - free, no signup, no watermark and no limit on how many images you resize.
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