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Two image advanced tools, side-by-side. See which fits your task.
Image Advanced
Adjust brightness and contrast of images with dual sliders. Real-time preview.
Open Brightness/ContrastImage Advanced
Simulate how images or colors appear with protanopia, deuteranopia, and tritanopia color blindness.
Open Color Blind SimYour specific task is adjust brightness and contrast of images with dual sliders. Open the page, drop your input, get the result — typically under a second.
Your goal is simulate how images or colors appear with protanopia, deuteranopia, and tritanopia color blindness. Same approach: paste in, get the result, move on. No account, no upload.
Both tools live in the same category, so the choice depends on the exact subtask. Brightness/Contrast focuses on adjust brightness and contrast of images with dual sliders; Color Blind Sim focuses on simulate how images or colors appear with protanopia, deuteranopia, and tritanopia color blindness. Try whichever description matches your goal more closely — they're both free.
Yes — both tools are free for unlimited personal use. The Pro plan unlocks higher limits and batch features but the core functionality stays free forever.
Absolutely. Many users chain multiple tools together — process a file with one, then feed the result into another. Nothing is uploaded, so chaining is essentially instant.
No. Both Brightness/Contrast and Color Blind Sim work without signup. We only ask for an email if you decide to subscribe to a paid plan.