Free for Windows 10 and 11 · works offline
Resize a photo for a passport or ID form (35 × 45 mm)
Online applications want photos at an exact size and under a file-size limit. Pick the size once and S Converter crops, resizes and compresses your photo to match.
How to do it with S Converter
- Open S Converter, choose Images and drag in your photo.
- Press Form photo in the One-click row.
- Choose Passport 35 × 45 mm (413 × 531 px), 2 × 2 inch (600 × 600 px), or Custom size and type the width, height and KB limit from your form. Press Make the photos.
- The photo is saved next to the original at exactly that size.
Exam and job portals
- Many portals ask for something like 200 × 230 px under 50 KB.
- Choose Form photo → Custom size, type those numbers, and press Make the photos.
The shortcut works while S Converter is running (it waits in the system tray). In the version from GitHub you can also right-click files and choose S Converter; on Windows 11 it's under Show more options.
Why S Converter
Exact pixels
Cropped to the size you choose, around the face.
Any KB limit
Saved as a JPG with the best quality under the limit.
Batch
Do a whole family’s photos at once.
Questions
How many pixels is 35 × 45 mm?
At 300 dpi it’s 413 × 531 pixels, which is what S Converter makes.
Can it remove the background?
No. Take the photo against a plain, light wall.
Is my photo uploaded anywhere?
No. Everything happens on your PC, even without an internet connection.
Related guides
Get S Converter
Free, no ads, no account. Images, video, audio, documents, PDFs and archives, all converted on your own PC.