BytePriva
The toolbox that never touches your files.
Start new thread

Unlimited Thumbnail Maker - Create thumbnails privately in your browser — no watermark

by•
A free browser-based thumbnail editor with 30+ templates, green-screen removal, text, stickers, layers, custom sizes, and PNG/JPG/WEBP export. No signup, no watermark, no daily limits—and your images stay on your device.

Add a comment

Replies

Best
Maker
📌
Hey Product Hunt! 👋 I built Unlimited Thumbnail Maker because I wanted a thumbnail editor that feels like a real design tool without forcing creators to upload their images to a server. You can create: • YouTube thumbnails • Shorts/Reels/TikTok graphics • Instagram, Facebook, LinkedIn & X graphics • Podcast covers • Custom-size designs What’s inside: ✨ 30+ ready-made templates ✂️ Built-in green-screen remover 📝 Text, shapes, stickers & layers 📐 Custom canvas sizes 📤 PNG, JPG & WEBP export 💾 Editable .thumb.json projects 🔒 Everything runs in your browser No account. No watermark. No daily limit. I’d love to know: what feature would make this tool genuinely useful in your workflow?