PFP Resizer — 裁剪社交媒体头像 作者： Stargazer Media LLC

Profile Picture Resizer — the only browser extension built specifically for professional profile photos and banners.

Stop Googling "LinkedIn profile photo size" or "Twitter banner dimensions" every time you update your headers. PFP Resizer has every platforms exact, up-to-date image dimensions built right in — just upload, crop, and download perfectly sized images.

✅ WHAT IT DOES
- Drag-and-drop or click to upload any photo (JPG, PNG, WebP, AVIF, GIF)
- Choose a platform preset — the exact maximum-quality dimensions load instantly
- Crop with a real circular preview (so what you see is exactly what platforms show)
- Export a perfectly sized photo — one click per platform
- Time-saving Batch Export: Download all platforms' profile photos at once as a ZIP bundle!
- Built-in Cheat Sheet: A searchable guide to every platform's latest image size spec.

✅ PLATFORMS COVERED (Profile Photos + Banners)
LinkedIn · Instagram · Twitter / X · Facebook · Discord · GitHub · TikTok · YouTube · Reddit · WhatsApp · Pinterest · Bluesky · Twitch

✅ PRIVACY FIRST & OFFLINE CAPABLE
All processing (cropping, resizing, zipping) happens 100% locally in your browser using pure HTML5 Canvas. Your photos never leave your device. No server uploads. No account required. No data collected.

✅ COMPLETELY FREE
No sign-up. No watermarks on exports. No limits on how many photos you process. Always free.

Want a better photo to start with? Try PFPMaker.ai — the #1 AI profile picture generator trusted by individuals.