International text
Work with Unicode, entities, phone numbers, and multilingual text safely in the browser
A practical cluster for encoding issues, character lookups, locale-sensitive cleanup, phone and email normalization, and text that must survive many systems.
Pick this collection when copied text breaks across platforms, a field rejects characters, or you need to understand how names, symbols, and contact data travel through international products.
Tools in this hub
Featured picks
Language support
Common tasks
Inspect special characters and encodings
Look up Unicode details, convert to escaped output, and protect text that must move between systems safely.
Normalize contact and identity fields
Clean email addresses, phone numbers, and case formatting before importing them into databases or forms.
Preserve multilingual content across channels
Encode problem characters and tidy pasted lists or parameters before they break websites, APIs, or documents.
Featured tools
Start with the registered tools that cover the most common jobs in this workflow, then browse the full list.
Unicode Character Lookup — Code Point Inspector
Free online Unicode character lookup tool. Inspect text to see code points, UTF-8/UTF-16 encoding, Unicode block, and category. Search by U+ code point. No sign-up required.
Phone Parser and Formatter
Parse a phone number into its E.164 form, calling code and national number, without ever guessing a country the input did not state.
HTML Entity Encoder & Decoder — Free Online
Encode and decode HTML entities instantly with this free online tool. Escape special characters to prevent XSS and display issues. No sign-up required.
Text Case & Format Converter
Free online text case converter to transform text between camelCase, snake_case, PascalCase, kebab-case, and 10+ other formats instantly.
All tools in this collection
Browse every registered tool in this collection and jump straight to the next useful link.
Unicode Character Lookup — Code Point Inspector
Free online Unicode character lookup tool. Inspect text to see code points, UTF-8/UTF-16 encoding, Unicode block, and category. Search by U+ code point. No sign-up required.
Text to Unicode
Convert text into Unicode escape sequences, or decode pasted braced Unicode code-point escapes and uFFFF escapes back into characters.
HTML Entity Encoder & Decoder — Free Online
Encode and decode HTML entities instantly with this free online tool. Escape special characters to prevent XSS and display issues. No sign-up required.
Email Normalizer
Normalize and deduplicate email addresses by removing dots, plus aliases, and provider-specific suffixes to find canonical forms.
Phone Parser and Formatter
Parse a phone number into its E.164 form, calling code and national number, without ever guessing a country the input did not state.
Text Case & Format Converter
Free online text case converter to transform text between camelCase, snake_case, PascalCase, kebab-case, and 10+ other formats instantly.
List Converter
Trim, deduplicate, and alphabetically sort newline-separated list items so copied data is easier to clean up and reuse.
URL Encoder & Decoder — Free Online
Encode and decode URLs instantly with this free online tool. Supports encodeURIComponent and encodeURI modes for query strings and full URLs. No sign-up required.
Related categories and collections
Continue with adjacent category pages and task collections that solve the next step.
Text
Browser-based text helpers for Markdown, lists, tables, Unicode lookups, readability checks, and reusable snippets.
Encoders & converters
Browser tools for Base64, URL encoding, number bases, HTML entities, and file-to-text conversions that teams reuse every day.
Data formats
Structured data tools for JSON formatting, YAML and XML conversion, schema validation, CSV editing, and API-ready output.
PDF & documents
A focused collection for PDF signature checks, document markup prep, tables, and file-to-text workflows. Fuller document editing remains a roadmap item.
Education & study
A mixed collection for homework, revision, classroom examples, notes, and self-checks across math, statistics, Markdown, and text-focused practice.