Ideogram
Image Generation ⭐ 4
AI image generation tool with best text rendering. By ex-Google Brain team, Ideogram 3.0 released Feb 2026. Free tier ~25 images/day, no watermark.
🆓 25 images/day (Daily)
Paid from: ~$7/month
Stable Diffusion
Image Generation by Stability AI
★★★★★ 5
Open-source AI image generation model. Local deployment is completely free with unlimited use. The Qiuye integration pack makes installation easy for beginners. Supports various LoRA models and plugins. Quality and freedom surpass all online paid tools.
Visit Website Paid from: Free (requires GPU)
🆓 Free Tier Details
Free Credits
0
Credit Card
✅ Not Required
Watermark
✅ No watermark
Commercial Use
❌ Not allowed
Resolution: 取决于显卡，最高4K+
Available models: SD 1.5, SDXL, SD 3.0, Flux
Daily limit: 无限制
Last verified: 2026-06-05
👍👎 Pros & Cons
✅ Pros
- + Completely free and unlimited
- + No watermark
- + Extreme flexibility
- + LoRA/ControlNet plugin support
- + Local execution for privacy
❌ Cons
- - Requires dedicated GPU (min 6GB VRAM)
- - Setup has learning curve
- - Generation speed depends on hardware
🎯 Key Features
Text to Image Image to Image ControlNet LoRA Models Inpainting Upscaling
💡 Tips & Tricks
- 1 Beginners: use Qiuye integration pack for one-click install
- 2 8GB VRAM recommended for best experience
- 3 Find LoRA models at Civitai.com
📅 Last verified: 2026-06-05
🚩 Report Outdated Info 🔗 Related Image Generation Tools
Tongyi Wanxiang
Image Generation ⭐ 4
Alibaba's AI image generation tool. 500 free images/month, diverse styles, strong Chinese prompt understanding.
🆓 500 images/day (500/month) (Daily)
Paid from: Free (500 images/month)
Jimeng AI
Image Generation ⭐ 4
ByteDance's AI creation platform. International version offers larger free quotas with unlimited free image generation. Supports image gen 4.5, video 3.5pro/3.0pro.
🆓 66 credits/day; International version has larger free quota, unlimited free image generation (Daily)
Paid from: Free (66 credits/day)
LiblibAI
Image Generation ⭐ 4
China's largest online Stable Diffusion platform with massive model library. Free daily compute.
🆓 0 (Daily)
Paid from: Free (limited daily compute)
📬 Get Weekly Free AI Tool Picks
Subscribe to our mailing list for curated free AI tool picks delivered weekly.