20 KB - 100 KB ✓
100% Private Browser Engine

Photo Resize Tool

Need a photo resize online free tool that hits an exact pixel size and KB limit at the same time? Quick Photo Resize lets you set both your target dimensions and a maximum file size in one step, so you're not stuck guessing which combination will pass an upload portal's checks.

Every resize happens directly in your browser — your photo never leaves your device. No cloud uploads, no accounts, and 100% private.

TARGET KB50 KB
DIMENSIONANY PX/CM
FORMATJPG/PNG
ENGINELOCAL ✓
🖼️
Upload Photos

Click or drag & drop single or batch JPG, PNG, or WebP photos

Selected File
photo.jpg
583.7 KB

Preview Panel

Original
Original
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Resized
Resized
Click preview button

RESIZE SETTINGS

Set target size in KB and optional width & height dimensions.

95%

Smart Photo Resize Studio for Exam Forms and Web Uploads

GS DocSeva Photo Resize Studio is a precision browser-based image resizing and compression engine. Designed for competitive exam candidates, job applicants, and digital creators, it allows you to hit specific pixel dimensions and file size limits simultaneously.

Unlike standard image compressors that degrade visual sharpness, our binary-search compression algorithm maintains high contrast and crisp resolution right down to 20 KB and 50 KB limits.

SSC / UPSC / Banking

Resize passport photos to exact 20 KB – 50 KB limits with 3.5cm x 4.5cm proportions.

Admit Cards & Portals

Match stringent pixel height/width constraints without distorting facial features.

Fast Batch Resizing

Upload dozens of photos and compress all of them with 1-click batch ZIP export.

100% Device Private

All canvas processing runs in your browser. Zero cloud transmission.

Standard Exam & Document Photo Specifications

Application / Portal Dimensions (Pixels / CM) Allowed File Size
SSC CGL / CHSL / MTS 3.5 cm x 4.5 cm (138 x 177 px) 20 KB to 50 KB
UPSC Civil Services 350 x 350 px min (Square) 20 KB to 300 KB
IBPS PO / Clerk / SBI 200 x 230 px (Passport) 20 KB to 50 KB
Railway RRB NTPC / Group D 35 mm x 45 mm 15 KB to 40 KB

Frequently Asked Questions (FAQs)

  • How do I resize a photo to 20 KB or 50 KB?
    Upload your photo, click the '20 KB' or '50 KB' preset button (or enter your custom target size), and click 'Compute Preview'. The engine automatically optimizes the file size.
  • Will my face look blurry after resizing?
    No. Our engine uses bi-cubic canvas smoothing and intelligent quantization to preserve facial clarity and contrast.
  • Can I batch resize multiple photos at once?
    Yes! Select multiple photos at once, set your target KB, click 'Resize All', and download everything in a clean ZIP archive.
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