Free Thumbnail & Meme Cover Generator (TikTok, Instagram, YouTube, more)
Make scroll-stopping thumbnails, memes, reels covers, stories, and shorts for TikTok, Instagram, YouTube, Facebook, X/Twitter, Snapchat, Pinterest, LinkedIn, Reddit, and Threads. Export PNG, JPEG, WEBP, or GIF—100% in your browser, no watermark
Target & Output
Canvas
How it works
- Pick a target preset (e.g., YouTube Shorts). The canvas auto-resizes to the platform’s recommended resolution and sets default format & quality.
- Upload a background image and choose how it fits (cover/contain/stretch).
- Add top/bottom text, set font, outline, alignment, and padding.
- Export as PNG/JPEG/WEBP. For GIFs, click Add as GIF Frame per slide, then Export, or download frames as a ZIP of PNGs.
FAQ
Which sizes are used for each platform?
Shorts/Reels/Stories: 1080×1920 (9:16)
Instagram Posts: 1080×1080 (1:1)
1080×1350 (4:5), 1080×566 (1.91:1)
YouTube Thumbnail: 1280×720 (16:9)
Facebook Post: 1200×630 (~1.91:1)
X/Twitter: 1200×675 (16:9)
LinkedIn: 1200×627 (landscape) or 1200×1200 (square)
Reddit: 1200×628
Pinterest: 1000×1500 (standard) or 1000×2100 (long)
Is everything private?
Yes—processing happens 100% in your browser. No files are uploaded to any server.
What formats can I export?
Static: PNG, JPEG, or WEBP (with quality slider 1–100%). Animated: GIF (FPS and looping control). Frames can be saved as a ZIP of PNGs.
My image looks cropped—why?
“Cover” fills the canvas and may crop edges. Switch to “Contain” to letterbox instead.
How do GIF frames work?
Design your slide, press Add as GIF Frame to capture it (as PNG), repeat for more slides, then export as GIF or download frames as ZIP.
Any tips for file size?
Use JPEG/WEBP around 85–90% quality for social uploads. For text-heavy images, PNG keeps edges crisp. Avoid uploading massive 8K backgrounds—downscale first.
How do I create a good and interesting thumbnail?
Use bold, high-contrast colors and a single, clear focal point. Faces with visible emotion boost clicks. Keep text short (≤ 5–7 words), thick sans-serif fonts (Impact/Bebas/Anton), and high contrast outlines. Place key elements according to the rule of thirds and keep them within safe zones for mobile UI overlays.
What makes a meme more shareable?
Relatability + timing. Reference current trends, keep captions punchy, and ensure the joke lands within 1–2 seconds of viewing. Use top/bottom text, tight cropping on the subject, and avoid clutter. Test variants and iterate.
Layout & typography tips?
Use one display font for impact and a secondary simple font sparingly. Maintain generous padding, consistent margins, and align elements cleanly. Increase letter-spacing slightly for uppercase. Outline text for legibility on busy backgrounds.
Color & contrast guidelines?
Use high-contrast palettes (e.g., light text on dark backgrounds). Add subtle gradients behind text for readability. Limit your palette to 2–3 main colors plus accents to keep it clean.
Safe zones for Reels/Shorts?
Keep important text and faces away from the top/bottom overlay areas. Use the built-in guides and the IG Reel Cover center guide for grid-safe previews.
A/B testing & consistency?
Try small variations (wording, color, crop) and check performance. Keep a consistent style (colors, fonts, framing) so your audience recognizes you.
Accessibility quick wins?
Favor large fonts, strong contrast, and minimal text. If a platform supports alt text, add a clear description for important images.