Sticker Converter

Choose an existing NAS sticker pack folder or upload a ZIP archive.

Select Pack Folder:

Scanning in /mnt/stickers/ (or nginx-php-dl/www/stickers/)

Mayunese

Manifest Ready

VRChat furry bee cat avatar

Icon: 😁.png

Contains your raw images and optional manifest.json

Auto-crop transparent borders Scales stickers so content touches frame boundaries with zero wasted edge space.

Select format rules and constraints to apply to the stickers.

Popular

512px max side, WebP or PNG format.

Max 512px / 512 KB

Strict 320x320

Exact 320x320 square canvas PNG.

320x320 / 512 KB

VRC+

1:1 Square 1024x1024 PNG decal.

1024x1024 / 8 MB

Signal

Exact 512x512 PNG/WebP square.

512x512 / 300 KB

512x512 WebP with 16px margins.

512x512 / 100 KB

Complete Bundle

Subfolders formatted for Telegram, Discord, VRChat, Signal & WhatsApp.

All-in-one Archive

Output Archive Format:

ZIP Archive Standard .zip file

.stickerpack MoreStickers JSON pack

Telegram Image Encoding:

WebP (Recommended, smallest & sharpest)

PNG (Classic)

Instant conversion stream directly from the API.