Free · Browser-Only · No Upload Required

Smart Passport Photo & Sign Resizer

Resize images to exact pixel dimensions with embedded DPI metadata and file-size limits — accepted by every major government exam portal.

100% Private Instant In-Browser Portal-Ready Output No Server Upload
Your files never leave your device.  All resizing and DPI embedding happens entirely inside your browser — no server uploads, no data collection, zero privacy risk.

Drop your photo here

Supports JPEG, JPG, and PNG formats

Browse Files
Document Preview
Quick Presets
UPSC Photo
350×350 px · 300 DPI · <200 KB
UPSC Sign
350×350 px · 300 DPI · <100 KB
SSC Photo
275×354 px · 200 DPI · <50 KB
IBPS Photo
200×230 px · 200 DPI · <50 KB
Use Custom Settings
Custom Parameters
Works with UPSC SSC IBPS / Bank NTA / UGC Railways / RRB

DPI Metadata Injection

Precisely embeds your target DPI into the JPEG JFIF header — the exact value government portals check during file validation.

Smart Size Compression

Intelligently reduces JPEG quality in fine increments until the file meets your KB ceiling — no visible quality loss.

Zero Data Risk

Everything runs locally inside your browser tab. Your documents are never sent to any server — completely private.

Why file dimensions and DPI matter for portal uploads

Government exam portals run automated checks on uploaded images, verifying pixel dimensions, DPI metadata embedded in the file headers, and total file size in kilobytes. This tool modifies the JFIF APP0 header segment to embed exact DPI values, and compresses JPEG quality iteratively until the file fits your size limit — so your photos and signatures pass technical validation without needing desktop editing software.