Useful tools for daily tasks
Developer, 8 tools
- Base64 Encode / DecodeEncode text or files to Base64 and decode it back, UTF-8 safe.
- Cron Expression ExplainerExplain a cron expression in plain English and list its next run times in any time zone.
- JSON FormatterFormat, minify and validate JSON, with the line and column of any error.
- JWT DecoderDecode a JWT's header and payload, check its expiry and verify the signature.
- OpenAPI GeneratorType a resource name and get a valid OpenAPI spec for a CRUD API, as YAML or JSON.
- URL Encode / DecodePercent-encode and decode text and URLs as UTF-8, and split a URL into its parts.
- UUID GeneratorGenerate UUID v4 and v7, up to 100 at once.
- XML FormatterFormat, minify and check XML, with the line and column of any error.
Time, 3 tools
Text, 4 tools
- CSV to JSONConvert CSV to JSON, with comma, semicolon or pipe detected and every value kept exactly as written.
- Merge and Split PDFMerge PDF files in any order or extract one page or a range, without uploading them.
- Text CompareCompare two texts line by line and word by word, with options to ignore whitespace, case and blank lines.
- Word CounterCount words, characters with and without spaces, lines, paragraphs and sentences in any language.
Everyday, 3 tools
- Currency ConverterConvert euros, złoty, koruna, yen, won and more at ECB reference rates, rounded for travellers.
- QR Code GeneratorMake a static QR code for a link, text, Wi-Fi, email, phone or SMS and download it as PNG or SVG.
- World ClockSee the time in several cities at once and pick a meeting time across time zones.