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Two developer & design tools, side-by-side. See which fits your task.
Developer & Design
Build backdrop-filter blur, brightness, and saturation values with preview.
Open Backdrop FilterDeveloper & Design
Generate multi-column layout CSS with column-count, gap, and rule settings.
Open ColumnsYour specific task is build backdrop-filter blur, brightness, and saturation values with preview. Open the page, drop your input, get the result — typically under a second.
Your goal is generate multi-column layout css with column-count, gap, and rule settings. 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. Backdrop Filter focuses on build backdrop-filter blur, brightness, and saturation values with preview; Columns focuses on generate multi-column layout css with column-count, gap, and rule settings. 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 Backdrop Filter and Columns work without signup. We only ask for an email if you decide to subscribe to a paid plan.