Image Compressor

Compress image for UK visa application

UKVI online applications cap photo uploads at 300 KB. This tool hits that ceiling reliably.

Your images stay on your device. Nothing is uploaded.

The UK Visas and Immigration online application system (Access UK form, biometric residence permit renewal) enforces a strict 300 KB cap on photo uploads. Anything above rejects on submission.

The defaults below produce a JPEG at quality 78 with a 1280 px cap — reliably under 300 KB while keeping the face clearly readable at biometric-check resolution.

Frequently asked questions

What size should an image be for UK visa application?
UK visa application typically caps individual image uploads at 300 KB. The preset on this page is tuned to land at or under 300 KB while keeping the image sharp enough for the form or profile it's going into.
Why is UK visa application so strict about image size?
Government and platform forms enforce hard byte limits to control server-side storage costs and processing time. Uploading anything over the cap fails the form immediately, so hitting the target reliably matters more than a perfect quality-per-byte ratio.
Is my image uploaded anywhere?
No — compression runs in your browser. That matters for UK visa application because the source images (passport photo, ID scan, signature) are sensitive by definition. Nothing touches our servers.
Do I need to resize, or just compress?
Both. The preset applies a dimension cap (usually matching what UK visa application expects) and a quality reduction. Cropping to the exact required aspect ratio (e.g. passport photo) should be done first with the crop tool if the source is landscape or otherwise misaligned.
Will the compressed image still be accepted?
Yes — the preset targets slightly under the platform's declared cap, so submissions typically go through cleanly. Print quality won't match a raw camera export, but is well within what UK visa application verification requires.

Prepare your image for UK visa application.

Drop your image — quality and dimension defaults tuned for UK visa application. Runs locally.

Start compressing