Submitting Resume Photos as Data Files for Web Resumes in Japan (2026)

Job-hunting season — and that moment when you search "web rirekisho photo size, what exactly is it?"

Unlike a paper resume, a web resume in Japan has pixel-level requirements. Mynavi Tenshoku, Rikunabi NEXT, doda — each has slightly different acceptable ranges.

This article covers the data specs for web resumes, how they relate to the paper specs, and the full workflow from smartphone shot to upload-ready file.

Web Resume vs Paper Resume Specs

The differences side by side:

Important: The 4:3 aspect ratio is identical. So one source photo can serve both paper and digital submissions.

Pixel Specs by Job Service

Standard web-entry photo specs at major services:

If the company you're applying to specifies its own requirements, follow those.

Why Web Resume Photos Commonly Fail

Common issues when uploading a raw smartphone photo:

1. File size too large

Modern smartphone JPEGs are 5-10 MB. Most web resume forms cap uploads at ~2MB, so the file is rejected — or compressed automatically, hurting quality.

2. Pixel count doesn't match

Phones shoot portraits at 3:4 or landscapes at 4:3 — but most people shoot people-photos in portrait orientation, which is a different aspect ratio than the 4:3 resume spec. Cropping is needed.

3. Non-plain background

Furniture, curtains, patterned walls in the background hurt impression. The background needs to be replaced with a solid color.

4. Face position or size off-spec

Resume photos typically show the head from the top of the head to the chin as 70-80% of the photo height. A full-body smartphone shot has the face far too small.

Smartphone to Uploaded File — Three Steps

Step 1: Shoot

• Use the rear camera (front camera lowers quality)
• Face forward, no hat, mouth closed, neutral expression
• Natural light through a sheer curtain hitting the face from the front
• Plain background (or shoot anywhere if you'll use a service that handles background)
• Distance: 50 cm to 1 m

Step 2: Process

• Adjust face position and size (head occupies 70-80% of photo height)
• Replace background with a solid color
• Resize to the target pixel dimensions (560×420 or 600×450)
• Save as JPEG, under 2MB

This is the step that's actually hard to do manually.

Step 3: Upload

• Upload via the job service's web form
• If you get an error, recheck size, format, and file weight

Pre-Submit Checklist

Before clicking submit:

• Pixel count in spec (560×420 or 600×450)
• File format JPEG or PNG
• File size under 2MB
• Aspect ratio 4:3
• Background plain (white, light blue, gray)
• Face clearly centered
• Photo taken within the last 6 months
• Dressed appropriately (suit is the safe default)

Summary

• Web resume specs in Japan are typically 560×420 px or 600×450 px (4:3)
• File format JPEG / PNG, size under 2MB
• Paper resume (40×30mm) and web resume share the 4:3 aspect ratio — one shot serves both
• Manual processing of size, background, and weight is what trips most people up

For shooting and styling tips see the resume photo guide.