Large One-Inch ID Photo 390×567
Crop to the large one-inch ratio and output 390×567 pixels (33mm×48mm at 300dpi), commonly used for passports and visas.
Click to select images, or drag them here
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One image at a time; convert GIFs and HEIC photos on thehome page first
This page locks the standard aspect ratio and output size for a Large One-Inch ID Photo: 390×567 pixels (33mm×48mm @300dpi). Upload a photo, drag to adjust the framing, and confirm to get an exact 390×567 image that automatically enters the compression queue, where you can fine-tune quality and file size.
The large one-inch photo (33mm×48mm) is a common spec for passports, visas, and some exams. Visa photo requirements (head proportion, background color, file size) vary significantly by country and authority — follow the official guidelines; this page outputs the standard pixel size.
I process dozens of product images for new listings every day. Now I drag the whole batch in, and it compresses and zips everything automatically — main images drop from 800-900KB to around 100KB. Uploading is so much faster.

Xiaoman
E-commerce operator
The application system required photos under 200KB and I could never hit it by tweaking quality myself. The target-size feature took 200 and nailed 199KB on the first try. Submitted successfully.

Zihang
Exam applicant
I convert all illustrations to WebP and compress them — articles load noticeably faster. Batch processing plus format conversion in one step, no more hopping between apps.

Atang
Newsletter editor