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Image Tools
Remove solid-color backgrounds from images using color-based threshold. Pick background color and adjust tolerance.
Open BG RemoverImage Tools
Calculate EV from ISO, aperture, and shutter speed. Sunny 16 rule reference.
Open Exposure CalcYour specific task is remove solid-color backgrounds from images using color-based threshold. Open the page, drop your input, get the result — typically under a second.
Your goal is calculate ev from iso, aperture, and shutter speed. 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. BG Remover focuses on remove solid-color backgrounds from images using color-based threshold; Exposure Calc focuses on calculate ev from iso, aperture, and shutter speed. 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 BG Remover and Exposure Calc work without signup. We only ask for an email if you decide to subscribe to a paid plan.