Compress PNG to 30KB
Emojis, stickers, and graphics under 30KB.
Last updated: August 1, 2026
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Upload Image to Compress
Drag & drop a JPG, PNG, or WEBP file here.
About This Tool
Custom emojis, chat stickers, and small web graphics live under strict ceilings - Discord caps emojis at 256KB, marketplaces want tiny assets, and every kilobyte slows a page. This tool compresses PNGs to 30KB or less while keeping transparency and edges intact, right in your browser. Flat-color graphics hit the target easily; the live preview confirms each one.
How It Works
Three simple steps to get your optimized image.
Upload Your Image
Drag and drop or browse to select your image. JPG, PNG, and WebP files are supported.
Adjust the Quality Slider
Use the slider to control compression strength. The live preview shows the resulting file size instantly.
Download the Result
Save your optimized image. It is ready to upload anywhere — no accounts, no fees.
Why Use This Tool
Emoji & Sticker Ready
Sized for chat platforms and sticker packs.
Transparency Intact
Alpha channels survive every pass.
Edge Safe
Crisp outlines on graphics and text.
Preview Everything
See the exact size before downloading.
Browser Only
Your graphics never get uploaded.
Frequently Asked Questions
Will my sticker still have a transparent background at 30KB?
Yes. Transparency is preserved through compression, so stickers and emojis keep their clean cutout look at 30KB.
What PNGs compress best to 30KB?
Flat-color graphics, emojis, icons, and simple illustrations. Detailed screenshots need smaller dimensions to reach 30KB.
Can I use the result as a Discord emoji?
Yes - Discord accepts PNG emojis up to 256KB, so a 30KB file uploads instantly and displays crisply.
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