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iFlevox

iFlevox Tools

One connected toolbox.

Fast, private utilities that run entirely in your browser — developer, data, study, Korean and more. Your data never leaves your device.

Base64 Encoder / DecoderEncode or decode Base64 text (UTF-8 safe).Case ConverterTransform text between naming cases.Color ConverterConvert HEX to RGB and HSL.Hash GeneratorSHA-1/256/384/512 hashes via Web Crypto.JSON FormatterFormat, minify and validate JSON.JWT DecoderDecode a JWT's header and payload (no verification).Lorem Ipsum GeneratorGenerate placeholder paragraphs.Number Base ConverterConvert between binary, octal, decimal and hex.Password GeneratorGenerate strong passwords with Web Crypto.Percentage CalculatorPercentages, ratios and percent change.Pomodoro TimerFocus timer with breaks and session count.Regex TesterTest regular expressions and inspect matches.Slug GeneratorMake URL-safe slugs from any text.Sort & Dedupe LinesSort lines and remove duplicates.Timestamp ConverterConvert between Unix time and ISO dates.Unit ConverterConvert length, mass and temperature.URL Encoder / DecoderPercent-encode or decode URL components.UUID GeneratorGenerate random v4 UUIDs.Word CounterWords, characters, sentences and reading time.Citation GeneratorComing soonGenerate citations in common formats.Flashcard GeneratorComing soonTurn text into study flashcards.Image CompressorComing soonCompress images in the browser.Korean ↔ Uzbek TranslatorComing soonTranslate between Korean and Uzbek.Merge PDFComing soonCombine multiple PDFs into one.TOPIK VocabularyComing soonStructured TOPIK vocabulary practice.