Pocket Dev Tools puts 27 small tools for everyday software work in your pocket. Everything runs on your device: no account, no sign-up, and nothing you type is sent anywhere. The tools work without internet.
GENERATORS
• Password generator with the length and characters you choose
• UUID and secrets
• QR code for links, text and Wi-Fi
• Fake person and bulk test data for testing forms and systems
• CPF and CNPJ (Brazilian documents) for testing
TEXT AND CODE
• JSON formatter that points to the line with the error
• JWT reader: see what is inside a token and when it expires
• Encode and decode Base64, URL and HTML
• Hash of text and files (MD5 and SHA)
• Regular expression tester
• JSON to TypeScript and CSV to JSON
• Text compare, text counter, text cleanup and name converter (camelCase, snake_case, kebab-case)
DATES AND TIMES
• Convert between timestamps, time zones and date formats
• Date calculator: days between dates, add or subtract days
DATABASES
• SQL formatter
• Value list for IN clauses
• Migration file names
• Leading zeros, and the Brazilian invoice access key (NF-e)
IMAGES AND NOTES
• Resize images
• Colors and contrast: HEX, RGB and HSL, with a readability check
• Notes and snippets you use all the time
Available in English, Portuguese and Spanish. Light and dark themes follow your device.
Pocket Dev Tools is free and shows a single banner ad at the bottom of the screen. No full-screen ads.
Quick tools for developers: JSON, passwords, QR codes, dates and more. Offline.