CompressTo20KB vs iLoveIMG 2026
Privacy, Exact KB & Gov Presets Compared
- iLoveIMG uploads files to cloud — CompressTo20KB never leaves your browser
- Exact KB Mode: hit 20KB, 50KB, 100KB precisely — iLoveIMG cannot do this
- USCIS DS-160 preset: 20KB JPEG in 1 click — iLoveIMG has no gov preset
- Bulk compress up to 50 images — iLoveIMG limits free tier to 1 at a time
- CompressTo20KB: 100% free, no account, no limits — iLoveIMG charges for premium
Feature Comparison: CompressTo20KB vs iLoveIMG
| Feature | CompressTo20KB | iLoveIMG |
|---|---|---|
| File Upload to Server | ❌ Never — 100% browser | ✅ Uploads to cloud (deleted in 2h) |
| Exact KB Target (20KB, 50KB, 100KB) | ✅ Yes — Exact KB Mode | ❌ No |
| Gov / Passport Photo Preset | ✅ USCIS, DS-160, US Passport (20KB) | ❌ No |
| Shopify / Amazon / Etsy Preset | ✅ Yes | ❌ No |
| HEIC iPhone Support | ✅ Yes — convert + compress | ⚠️ Via conversion only |
| AVIF Output | ✅ Yes | ❌ No |
| Bulk Compression (up to 50) | ✅ Yes | ⚠️ Limited on free tier |
| No Account Required | ✅ Yes | ⚠️ Limited without account |
| Works Offline | ✅ Yes | ❌ Requires internet |
| Price | ✅ 100% Free, no limits | ⚠️ Free with restrictions |
Why Privacy Matters: No-Upload vs Cloud Processing
Exact KB Mode: The Feature iLoveIMG Doesn't Have
iLoveIMG lets you reduce quality by percentage or resize dimensions — but you cannot say "compress this to exactly 50KB." CompressTo20KB's Exact KB Mode uses binary search compression: it automatically adjusts quality until your image hits the exact target size. This is essential for:
- USCIS forms — require exactly 20KB JPEG under 240x240px
- DS-160 visa applications — exact 20KB limit enforced
- Email attachments — many clients block images over 500KB
- Shopify product pages — recommended under 1MB for Core Web Vitals
Try It Free — No Upload Required
Frequently Asked Questions
Does iLoveIMG upload images to a server?
Yes. iLoveIMG processes images on their cloud servers and files are deleted after 2 hours. CompressTo20KB processes everything locally in your browser — nothing is ever uploaded, making it 100% private.
Can iLoveIMG compress an image to exactly 20KB?
No. iLoveIMG does not have exact KB targeting. CompressTo20KB Exact KB Mode lets you specify any target — 20KB, 50KB, 100KB — and hits that size in under 10 seconds without uploading.
Which is better for US government forms like USCIS or DS-160?
CompressTo20KB. It has a dedicated Gov 20KB preset built for USCIS N-400, DS-160, and US passport applications requiring exactly 20KB JPEG under 240x240px. iLoveIMG has no such preset.
Which is better for Shopify product images?
CompressTo20KB has a Shopify preset that outputs WebP under 1MB at 2048px — the recommended Shopify product image spec. iLoveIMG has a general compressor but no Shopify-specific preset.
Is iLoveIMG free?
iLoveIMG offers a free tier with limits: 1 task at a time, smaller file sizes, and no batch processing beyond basic tools. CompressTo20KB is 100% free with no account required and no file size restrictions.
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