Utilbro tools
Popular
- Text File Encoding ConverterDetects the encoding and line endings of text files and converts them to UTF-8, UTF-8 with BOM, EUC-KR (CP949), Shift_JIS, Windows-1252 or UTF-16 LE.Favorites: 0Shares: 0
- Text Case ConverterConverts text or variable names into nine case styles at once, from camelCase, PascalCase, snake_case and kebab-case to Title Case, UPPERCASE and Sentence case.Favorites: 0Shares: 0
- Character CounterCounts the characters (with and without spaces), words and UTF-8 bytes in your text as you type.Favorites: 1Shares: 1
- Line Tools: Dedupe, Sort, SQL INCleans up a list line by line (trim, remove empty and duplicate lines, sort, reverse) and outputs it as lines, a SQL IN clause, a comma-separated list or a JSON array.Favorites: 0Shares: 0
- JSON to TypeScript / C# TypesGenerates TypeScript interfaces or C# classes from a sample JSON, inferring nested types and optional and nullable fields.Favorites: 0Shares: 0
- Unix Timestamp ConverterConvert Unix timestamps (seconds or milliseconds) to dates and back, in your local time zone or UTC.Favorites: 0Shares: 0
- Cron Expression ExplainerExplain a cron expression field by field and see its next run times (Unix, Spring, Quartz).Favorites: 0Shares: 0
- Base64 Encode / DecodeEncodes text to Base64 using UTF-8, or decodes standard or URL-safe Base64 back to text.Favorites: 0Shares: 0
- JWT DecoderDecode a JSON Web Token to see its header and payload, check expiry, and verify HS256/384/512 signatures.Favorites: 0Shares: 0
- UUID Generator (v4, v7)Generate random UUID v4 or time-ordered UUID v7 in bulk, with uppercase, no-hyphen and brace formats.Favorites: 0Shares: 0
- Hash Generator (MD5, SHA-256)Get MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes of text or a file, all at once.Favorites: 0Shares: 0
- File Checksum (CRC32)Calculate the CRC32 checksum of a file and show it with the file’s name and size in bytes.Favorites: 0Shares: 0
- All Document ViewerOpen HWP, PDF, Word, Excel, PowerPoint and many other documents right in your browser, with nothing to install.Favorites: 1Shares: 1
- HWP Viewer (HWP · HWPX)Open Korean HWP and HWPX documents right in your browser, without installing a word processor, and print or save them as PDF.Favorites: 0Shares: 0
- Favicon Generator (ICO · PNG)Turn one image into favicon.ico, PNG favicons, home-screen icons and a web manifest, and download them as a ZIP together with the HTML tags to paste.Favorites: 0Shares: 0
- Image CropperCrop an image to a free or fixed aspect ratio, rotate or flip it, and save the result as PNG, JPEG or WebP at the original size or a chosen width.Favorites: 0Shares: 0
- Add Watermark to ImagePut a text or logo watermark on one or more images, in a corner or repeated diagonally across the image, and download them as PNG, JPEG or WebP.Favorites: 0Shares: 0
- QR Code GeneratorMake a QR code from text, a URL, Wi-Fi details, an email, a phone number, an SMS or a contact card, and download it as SVG or PNG.Favorites: 0Shares: 0
- Barcode Generator (Code 128, EAN-13)Create Code 128, EAN-13, EAN-8, UPC-A, ITF-14, Code 39 and Codabar barcodes with check digits calculated for you, and download them as SVG or PNG.Favorites: 0Shares: 0
