Compress image to 1MB
Meet strict 1MB file-size limits for online applications, ID checks, and digital submissions.
Drop your images here
or click to browse
Supports JPEG, PNG, WebP, GIF, BMP
Why 1MB limits are common on forms
Many upload forms fail because they are designed for speed and low storage cost, not high-resolution media. A portal can reject images that are technically valid if they exceed a 1MB threshold, use an unsupported format, or include too much pixel data. This often appears as a vague error that does not explain what needs fixing.
A 1MB limit is typical on job applications, onboarding portals, school forms, and account verification workflows where thousands of files are processed daily. Even a single smartphone photo can be larger than 1MB before editing. If the form also has a total attachment cap, a few images can quickly exceed the permitted submission size.
Compression solves this by shrinking file data while preserving enough clarity for human review and automated checks. The tool targets 1MB automatically so you do not need trial-and-error exports. Privacy is built in: compression runs on your device in the browser, with no upload step, no remote storage, and no copy retained on our side.
How it works
Drop your images
Drag and drop or click to select the images you want to compress.
Automatic compression
Your images are compressed instantly with optimised settings for this use case.
Download
Save compressed images individually or as a single ZIP file.
Frequently asked questions
Is 1MB enough for document photos?
For most receipts, IDs, and standard document photos, yes. The tool optimizes size while keeping text and important details readable.
Why not just crop the image manually?
Cropping can help, but it is slow and inconsistent. Automated compression is faster and more reliable for hitting exact upload limits like 1MB.
Can I still print the compressed image?
Usually yes for basic records and forms, though very small files are optimized primarily for digital upload rather than high-quality print output.
Do you keep a copy of my images?
No. The files are processed locally in your browser and are not transmitted to a backend server.