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在浏览器中处理 CSV 的实用帮助，以及隐私、工具与团队在 2025 年如何审阅表格数据的背景。共 97 篇文章。
产品指南·9 分钟阅读
Use the exact formulas to convert temperatures between Celsius and Fahrenheit: F = C × 9/5 + 32 and C = (F - 32) × 5/9. Includes examples and a quick calculator workflow.
产品指南·11 分钟阅读
Convert a decimal like 0.375 into a simplified fraction (3/8). Learn terminating vs repeating decimals, mixed numbers, and when rounding is unavoidable.
产品指南·9 分钟阅读
Convert angles between degrees and radians using rad = deg * pi / 180 and deg = rad * 180 / pi. Includes clear examples and a quick browser converter.
产品指南·10 分钟阅读
Convert fractions like 3/8 into decimals like 0.375. Learn the fraction-to-decimal process, how mixed numbers work, and what to do when the decimal repeats.
产品指南·10 分钟阅读
Turn the audio from a YouTube video into an MP3 using a local browser converter. Learn what to provide (video file), output formats, bitrate basics, and why URL-based conversion is different.
产品指南·9 分钟阅读
Turn JPEG and other images into a single PDF: order pages, pick page size and fit, use Print to PDF or Acrobat, or build locally in the browser with FreeLocalConverter’s Images to PDF.
产品指南·10 分钟阅读
Export PDF pages as JPEG images: pick resolution and quality, handle white backgrounds for photos, and use desktop apps or FreeLocalConverter’s browser PDF-to-image (ZIP, single pages, or combined).
产品指南·10 分钟阅读
Turn HEIC/HEIF photos into JPG (JPEG) or PNG: change iPhone camera format, use Photos on Mac, add HEIF support on Windows, or convert locally in the browser (plus quality and batch tips).
产品指南·6 分钟阅读
Convert Central time to Eastern time with correct DST rules. Learn the typical offset and use a browser converter based on IANA time zones.
产品指南·6 分钟阅读
Convert feet to meters using the exact factor 1 ft = 0.3048 m. Includes the formula, examples, and a quick in-browser Feet to Meters converter.