8 Minutes to Midnight: Beating the Portal Requirement of Under 50KB
Exam portals reject photos that miss an exact kilobyte limit. How to hit 20KB or 50KB with a resizer that runs in your browser, and what to check first.
Compress a Scanned Document Under 500KB
Shrink a scanned certificate, marksheet or ID card under 500KB before you upload it, with every page kept whole and nothing sent to a server.
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Frequently asked questions
How do I compress a photo under 50 KB?
Choose a preset (under 20, 50, or 100 KB) or type a custom target. The engine iterates resolution and quality locally until the file lands under the limit, then shows the exact final size.
Which image formats are supported?
PNG, JPG/JPEG, and WebP in and out, including passport photos, signatures, and scanned documents.
Can I crop to passport dimensions?
Yes. Pick a standard passport/signature aspect ratio and position the crop before compressing, so the result matches strict portal requirements.
Are my photos uploaded?
No. Resizing, cropping, and compression all use the HTML5 canvas on your device; images never leave the browser.