ID Photo Compressor

Compress ID and passport photos to common file-size limits (KB) for online forms.

🔒 Files stay on your device

How to use

  1. Upload your ID, passport or visa photo.
  2. Pick a target KB preset (e.g. 20 KB, 40 KB, 100 KB) to match the system's requirement.
  3. Download the compressed photo — its dimensions stay the same.

About ID Photo Compressor

Online ID and passport photo uploads almost always come with an exact file-size window — "between 20 KB and 40 KB", "no larger than 100 KB". Get it wrong and the form rejects the submission, often without saying why. This tool gives you the common presets as one-tap buttons and compresses to that target while keeping the photo's pixel dimensions intact, because most ID systems also require a fixed size (like 295×413 for a Chinese one-inch photo) and will reject an image whose width or height changed.

Before you upload

Confirm both the size range and the required pixel dimensions on the official page first. If you also need to change the dimensions or background, crop and resize the photo before compressing here. Everything stays on your device, which matters for a document as personal as an ID photo.

FAQ

Will the photo dimensions change?
No. It only reduces file size and keeps width and height, as ID systems require.
My form needs 20–40 KB exactly.
Pick the matching preset; the tool targets that size automatically.
Is my ID photo safe?
Yes — it never leaves your device; processing is fully local.

Related tools

📉 Compress to 100 KB ✂️ Crop Image 📐 Resize Image 🛡️ Remove EXIF