How to prepare images for online forms

Match a form's dimensions, format and file-size limit before submitting.

Practical steps

Check the official requirements, resize while preserving aspect ratio, convert only to an accepted format, and compress gradually. Open the result at full size to ensure names, numbers and fine details remain legible.

Privacy and safety

Your selected files stay on your device. Keep backups, work only with files you are authorized to use, and verify every result.