All Photo KB Tools

Free browser-based tools to resize, compress, or increase image file size — no upload, no signup

📐 Resize to Exact KB

Most Popular

Resize Photo to 10 KB

For very strict government and banking portals that require the smallest file sizes.

Convert to 10 KB →

Resize Photo to 20 KB

Required on most Indian state government exam, recruitment, and SSC portals.

Convert to 20 KB →

Resize Photo to 50 KB

Standard for UPSC, SSC, Bank PO, IBPS, NEET, JEE and railway exam registrations.

Convert to 50 KB →

Resize Photo to 100 KB

The most common limit for job portals, university admissions, and professional profiles.

Convert to 100 KB →

Resize Photo to 200 KB

Great for website profile images, social media, and ecommerce product thumbnails.

Convert to 200 KB →

Resize Photo to 500 KB

For blog featured images, editorial photos, and high-quality banners under 500 KB.

Convert to 500 KB →

⚡ Compress & Increase

Utility Tools

Photo KB Reducer

Compress any photo as small as possible while preserving the best possible quality.

Increase Image KB

Upscale a small image to meet a minimum file size requirement on a portal or form.

Increase KB →

Custom KB Converter

Enter any exact KB target from 1 KB to 50,000 KB. Compress or upscale automatically.

🔢 Calculators & Converters

Reference

KB to MB Converter

Instantly convert any KB value to MB or MB to KB. Useful for understanding upload limits.

Convert KB ↔ MB →

📊 Quick Reference — Common KB Requirements

Use Case	Required Size	Format	Tool
UPSC / SSC / Bank PO Photo	20 KB – 50 KB	JPG	Resize to 50 KB
NEET / JEE Registration Photo	10 KB – 200 KB	JPG	Resize to 50 KB
Passport / Visa Application	20 KB – 100 KB	JPG	Resize to 100 KB
Job Portal Profile Photo	50 KB – 200 KB	JPG / PNG	Resize to 100 KB
University / College Admission	20 KB – 100 KB	JPG	Resize to 50 KB
Website / Blog Image	Under 200 KB	JPG / WEBP	Resize to 200 KB
WhatsApp / Social Media	Under 500 KB	JPG / PNG	Resize to 500 KB
Aadhaar / PAN Update	10 KB – 50 KB	JPG	Resize to 20 KB

Common Questions

Which tool should I use for a government exam form?

Most Indian government exam portals (UPSC, SSC, RRB, Bank PO, IBPS) require photos between 20 KB and 50 KB in JPG format. Use the Resize to 20 KB or Resize to 50 KB tools.

Are all these tools completely free?

Yes, every tool on this page is 100% free with no hidden limits, no watermarks, and no account required. All image processing happens in your browser — your photos never leave your device.

What image formats are supported?

All tools support JPG/JPEG, PNG, and WEBP. Output is saved in the same format as your original file. For government forms, JPG is recommended as it produces the smallest file sizes.