ExactSizeImage.com
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100% Client-Side Privacy
Official 10KB - 20KB Exam Spec

Photo Compress 10KB to 20KB Online Free

Compress your photo and signature between 10KB and 20KB strictly online for SSC, UPSC, IBPS, and state recruitment portals without pixelation or quality loss.

Drop image here, or browse file

Supports JPG, PNG, WebP, and AVIF up to 30MB • Zero server compute

Select Image to Compress to 20KB
Strict ≤ 20KB Guarantee 100% Client-Side & GDPR Compliant — Your files never leave your device.
Official 10KB - 20KB Exam Spec

Photo Compress 10KB to 20KB Online Free

Compress your photo and signature between 10KB and 20KB strictly online for SSC, UPSC, IBPS, and state recruitment portals without pixelation or quality loss.

How to Photo Compress 10KB to 20KB Online Free in 3 Easy Steps

  1. 1

    Upload Your Image

    Drag and drop your photo into the dropzone above, select a file from your device, or paste directly using Ctrl+V.

  2. 2

    Verify Target Limit (20KB)

    The target limit is automatically preset to 20 KB. You can customize the target size or select JPG, PNG, WebP, or AVIF at any time.

  3. 3

    Download Compliant Image

    Our Smart Loop engine tests multiple compression passes and renders the final image strictly under 20KB. Click Download to save and upload immediately.

Frequently Asked Questions

How do I compress a photo or signature between 10KB and 20KB?▼
Upload your image and leave the target set to 20KB. The Smart Loop Canvas engine automatically calibrates JPEG quality and dimensions so the file size falls precisely between 10KB and 19.9KB, strictly meeting portal thresholds.
Why do portals require 10KB to 20KB for signatures and photos?▼
High-traffic recruitment portals (like SSC, UPSC, and IBPS) process millions of applications. Strict 10KB-20KB limits allow fast database indexing and instant admit card verification.
Is my confidential document or photo stored on any server?▼
No! ExactSizeImage.com works 100% inside your browser using HTML5 Canvas. Your photo never leaves your device.
FEATURED CAPABILITY Zero-Backend Batch Processing

Need to Compress Multiple Images? Use Batch Compression & Download as ZIP

When preparing multiple passport photos, job application documents, product catalog photos, or exam certificates, compressing files one by one wastes valuable time. ExactSizeImage.com includes a high-speed, client-side bulk compression engine:

01. Multi-Select or Drag

Select 2, 10, or 20+ images simultaneously. The uploader automatically detects multiple files and switches to batch queue mode.

02. Memory-Safe Concurrency

Our engine processes 2 images in parallel directly inside browser memory, preventing memory crashes or UI freezing even on mobile devices.

03. One-Click ZIP Export

Download individual compressed files or click Download All (.ZIP) to bundle all finished files into a lightweight archive instantly.

Launch Bulk Image Compressor Tool

Technical Compression Architecture: How We Achieve Strict ≤ 20KB

Comparing traditional image compression tools versus ExactSizeImage's mathematical Smart Loop canvas algorithm.

Method / Tool Size Guarantee Privacy & Security Biometric Proportions Batch ZIP Export
ExactSizeImage.com Strictly ≤ 20KB (100% Guaranteed) 100% Client-Side (Zero Server Uploads) Auto-Preserved / 35:45 Biometric Lock Included (In-Memory ZIP)
Generic Online Compressors Arbitrary % (frequently misses strict KB cap) Requires uploading to third-party cloud servers Distorts or blurs facial contours Requires premium subscription
Desktop Editors (Photoshop / Paint) Manual trial-and-error slider adjustments Local files (Requires desktop software install) Manual pixel math calculations required Manual batch scripting required

Popular Compression Presets & Portal Upload Tools

Explore specialized zero-backend landing pages built for specific government, passport, and document size thresholds:

Batch & Bulk Tools

Bulk Image Compressor (ZIP)