Journal
Pumi’s Journal
Quick notes, in-depth guides, and the latest news from Pumiland.
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Good to Know
Guides
Sticker Sizes for WhatsApp, LINE, Telegram, Discord & Twitch: The Complete 2026 Guide
Pixel sizes, file formats, and KB limits for stickers on WhatsApp (512 × 512), LINE (370 × 320), Telegram, Discord, and Twitch in one table, plus how to make one image that works for all of them.
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Good to Know
Guides
The Complete Beginner’s Guide to Digital Stickers
Everything about digital stickers in one place: file formats, the right sizes, how to use them from GoodNotes to WhatsApp, how to print them, and the usage rules.
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Good to Know
Thinking of Keeping an Axolotl? Know This First
Axolotls are cute, but they need cold water, the right tank, and years of commitment. Here’s the checklist.
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Good to Know
What Can I Use Digital Stickers For? A Quick License Guide
Buying a digital product means getting permission to use it, not owning its copyright. Here’s what’s allowed and what isn’t.
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Good to Know
Resolution & DPI: Keep Stickers Sharp When Printing
Printing stickers for yourself? Here’s how to work out the pixel size you need, with examples.
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Good to Know
Transparent PNG: Why Digital Stickers Use This Format
Why do stickers sometimes show up with a white box? Meet PNG, JPG, and WebP in five minutes.
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