How to Compress Images for Visa Application Forms on iPhone

Updated June 1, 2026 · 9 min read

You do not need an app to shrink photos on an iPhone. Visa portals commonly list strict size and dimension rules for photos and scans, so check the exact numbers on the form you are using.

Recommended settings for visa application forms

SettingStarting point
FormatJPEG (WebP where accepted)
Widthabout 600 px on the long edge
Quality70
File size100 KB or less

These are practical defaults. If the platform or form you are using publishes its own limits, follow those instead.

How to Compress Images

Open Safari, visit TheCompressJPEG and tap the file picker. Choose photos from your library; iOS will hand them over as JPEG even if they were shot in HEIC.

Set the target to 100 KB or a maximum width of 600 pixels, tap Compress, and save the result to Files or Photos. Everything stays on the phone, which matters for personal pictures used for visa application forms.

Step by step with TheCompressJPEG

  1. Open the compress JPEG to 100 KB tool, or the main compressor for custom settings.
  2. Drop in your image. Nothing is uploaded; it is processed in your browser.
  3. Set the maximum width to 600 and the target size to 100 KB.
  4. Press Compress, check the result and download it.
Ready to try it? Compress your JPEG to 100 KB now. It's free and private.

Quick tips

  • Use WebP where it is supported and you control the page.
  • Never re-compress an already compressed JPEG if you can avoid it.
  • Strip metadata from images you share publicly.
  • Always keep the original file and compress a copy.

FAQ

What JPEG quality should I use for e-learning courses?

Quality around 78 keeps photos looking natural while cutting file size substantially.

Will compressing reduce image quality for e-learning courses?

Some detail is removed, but at sensible settings the difference is not visible at normal viewing size.

How do I compress many images for e-learning courses at once?

Drop all of them into the tool together and use Download all to get a single ZIP.

Wrapping up

For visa application forms, the reliable recipe is simple: resize to around 600 pixels, compress at quality 70 or to a 100 KB target, and check the result before you upload. Keep the original so you can always start again.

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