Brazilian Tax Document (CPF/CNPJ)
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Welcome to Tools PlinioFM!
A collection of online tools for developers including UUID generation, hashing, Base64 encoding, JSON/XML formatting, text case transformation, sorting, URL encoding/decoding, word counting, date and age calculation.
What is UUID?
Universal Unique Identifier (UUID) used to generate practically unique IDs.
About Hashes
Converts data into a fixed-length string for security and verification.
About Base64
Converts binary data into a text representation for safe transmission.
JSON Formatting
Tools to format and beautify JSON data for better readability.
XML Formatting
Tools to format and beautify XML data for better readability.
Case Transformation
Tools to change the case of text strings.
About Sorting
Tools to sort lines of text in various ways.
About Random Numbers
Tools to generate random numbers within a specified range.
About Line Shuffling
Tools to randomly shuffle lines of text.
About URLs
Tools to safely encode and decode URLs.
Word Counting
Tools to count words, characters, and lines in texts.
Date Calculation
Tools to calculate differences between dates.
Add Periods to Date
Tools to add or subtract a specified number of days, weeks, months or years to a given date.
Age Calculation
Tools to calculate age based on birth date.
What is Unix Timestamp?
Unix Timestamp (Unix Epoch) is the number of seconds since January 1, 1970 (UTC). Use this tool to convert between timestamps and human-readable dates.
About CPF and CNPJ
CPF (Cadastro de Pessoas Físicas) and CNPJ (Cadastro Nacional da Pessoa Jurídica) are Brazilian tax identification documents. Validate or generate numbers with correct check digits.
About Text Comparison
Paste two texts to identify additions (green) and removals (red) line by line. Modified sections are highlighted within each line.
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