Guides / PixFit

How to resize a photo to 20–50 KB for online forms

Updated 4 November 2026 · Provantic Technologies

Pick the form's preset in PixFit (or enter its KB range and pixel size), and PixFit compresses the photo to the best quality that fits the limit, never over it. It works offline and never uploads your photo.

Two limits, not one

Most forms set a file size (for example 20–50 KB) and a pixel size or print size (for example 3.5 × 4.5 cm). A photo can fail either one, so fix both.

Steps

1. Open PixFit and choose your form's preset. Each preset shows the KB range, pixel size and format it follows.
2. No preset? Enter the KB range and pixel size from the official notice.
3. Crop to the face; for passport-style photos, replace the background with white or light blue.
4. Save. PixFit finds the best quality that fits the limit, and removes hidden GPS location from the file.

Common reasons a photo is rejected

• File just over the KB limit
• Wrong pixel size or format (JPG vs PNG)
• Busy or dark background
• Face too small in the frame

Requirements change. Always check the latest official notice for your form before you submit. PixFit is not affiliated with any exam board or government body.