01
Secure random source
Values are created with a cryptographically secure generator.
Start typing to search 126 tools.
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integrations.→HTML BeautifierDeveloperFormat compact or inconsistent HTML with readable indentation, line breaks, nested elements, comments, and document structure.→HTML DecoderEncode DecodeDecode HTML entities into readable characters for content cleanup, debugging, migration, and template review→HTML EncoderEncode DecodeEncode reserved HTML characters into entities for safe display in examples, documentation, templates, and web content→HTML MinifierDeveloperMinify HTML by removing unnecessary whitespace and comments for smaller markup, faster transfer, and deployment preparation→HTML Tag RemoverDeveloperRemove HTML tags from markup while keeping readable text for cleanup, migration, extraction, and content preparation→HTTP Status Code LookupNetworkLook up an HTTP response code and understand its official class, common meaning, and practical debugging context.→Hash GeneratorGeneratorUse this free Hash Generator to create MD5, SHA-1, SHA-256, and SHA-512 hashes from text, verify exact input, and copy results online.→Hashtag ExtractorTextExtract unique hashtags from captions, notes, and campaign text in their original first-seen order.→JSON CompareCompareCompare two JSON documents online, validate their syntax, normalize formatting, and highlight added, removed, changed, and unchanged lines.→JSON Diff ViewerCompareCompare two JSON documents online, validate their syntax, normalize formatting, and inspect added, removed, or changed values in a clear diff.→JSON FormatterDeveloperFormat and indent JSON so objects, arrays, keys, and values are easier to inspect, debug, validate, and share→JSON MinifierDeveloperMinify formatted JSON into a compact single-line representation for APIs, storage, testing, and data transfer.→JSON Schema ValidatorValidatorJSON Schema Validator checks JSON against a schema, reports exact validation paths, and helps you review required fields, types, formats, arrays, and nested objects online.→JSON SorterDeveloperUse this free JSON Sorter to alphabetize object keys recursively while preserving values, nested structures, and array order online.→JSON ValidatorValidatorValidate JSON syntax and identify parsing errors before using data in an API, application, import, or configuration.→JSON to CSVConverterConvert a JSON array of objects into CSV rows for spreadsheets, reports, imports, and structured-data review.→JSON to YAMLConverterConvert JSON data to readable YAML.→JWT DecoderEncode DecodeDecode JWT header and payload data for inspection without verifying the token signature or authenticity.→JWT GeneratorGeneratorCreate signed HS256 JSON Web Tokens.→JavaScript BeautifierDeveloperUse JavaScript Beautifier to format compact JavaScript online with readable indentation, braces, statements, operators, comments, strings, and template literals.→JavaScript MinifierDeveloperUse JavaScript Minifier to remove comments and unnecessary whitespace from JavaScript online while preserving strings, template literals, identifiers, and 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values from mixed text while preserving their original order.→OpenAPI ValidatorValidatorOpenAPI Validator reviews OpenAPI documents for structural and reference problems, helping teams detect invalid paths, operations, schemas, parameters, and responses online.→PEM FormatterEncode DecodeFormat PEM certificates and keys, validate matching boundary labels, and wrap Base64 content into standard 64-character lines.→Paragraph CounterTextCount non-empty text paragraphs separated by one or more blank lines.→Password Generator AdvancedGeneratorGenerate strong random passwords with custom length, character sets, exclusions, quantity controls, and secure browser-friendly output.→Password Strength CheckerValidatorCheck password strength using length, character variety, repetition, sequences, and common-pattern signals while keeping the result easy to understand.→Phone Number ExtractorTextExtract likely phone numbers from mixed text while preserving their original appearance and order.→Prefix LinesTextAdd the same prefix to every following line while preserving line order and line breaks.→Query String ParserNetworkParse a complete URL or raw query string into structured, readable JSON without changing the original input.→Quote LinesTextWrap every source line in quotation marks while preserving line order and line breaks.→RSA Key GeneratorGeneratorGenerate RSA public and private key pairs in PEM format with selectable key sizes and optional passphrase protection.→Random Password GeneratorGeneratorGenerate strong random passwords with a chosen length for accounts, test data, temporary credentials, and security-focused workflows.→Reading Time CalculatorCalculatorEstimate how long a text takes to read from its word count using a clear words-per-minute model.→Regex TesterDeveloperTest regular expressions against sample text.→Remove All SpacesTextRemove every whitespace character, including spaces, tabs, and line breaks, to create one uninterrupted string.→Remove Duplicate LinesTextKeep the first occurrence of each exact line, remove later duplicates, and preserve the original line order.→Remove Duplicate WordsTextRemove repeated words case-insensitively while keeping each first spelling and the original first-seen order.→Remove Empty LinesTextDelete blank and whitespace-only lines while preserving every populated line in its original order.→Remove Line NumbersTextStrip common leading line-number formats while leaving the remaining line content intact. 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Use this free online tool to review an SEO-friendly result before publishing or changing a permalink.→Sort LinesTextSort lines in ascending alphabetical or natural order while preserving the original source for comparison.→Sort Lines DescendingTextSort lines from Z to A or from higher to lower natural values with a separate result for verification.→Suffix LinesTextAdd the same suffix to every line while keeping the original list visible for careful comparison.→Tabs to SpacesTextReplace tab characters with a consistent number of spaces for code, plain text, logs, tables, and formatting cleanup→Text Diff CheckerCompareCompare two text versions line by line and identify additions, removals, and unchanged content.→Text RepeaterTextRepeat text a chosen number of times with predictable separators for testing, templates, sample data, and content preparation→Text StatisticsTextMeasure words, characters, sentences, paragraphs, lines, and estimated reading time in one document overview.→Timestamp ConverterConverterConvert Unix timestamps and date-time values.→Title Case ConverterTextConvert headings and titles into consistent title case for articles, pages, product names, documents, and publishing workflows→Token GeneratorGeneratorGenerate secure session, CSRF, URL-safe, hexadecimal, and Base64 tokens from cryptographically secure random bytes.→Trim WhitespaceTextRemove unwanted spaces around every line without changing the meaningful text inside each line.→URL DecoderEncode DecodeDecode percent-encoded URLs and query values into readable text for debugging, analysis, testing, and content review→URL EncoderEncode DecodeEncode text and reserved characters for query strings, links, redirects, API requests, and safe URL handling→URL ExtractorTextExtract web addresses from text, HTML, logs, exports, and documents for audits, migration, outreach, and review→URL ParserNetworkUse this free URL Parser to split any absolute link into scheme, host, port, path, query parameters, and fragment online.→UUID DecoderEncode DecodeDecode a UUID into version, variant, hexadecimal fields, node data, clock sequence, and timestamp information when the version supports it.→UUID GeneratorGeneratorGenerate random UUID version 4 identifiers for development, databases, fixtures, APIs, testing, and content-management workflows.→UUID ValidatorValidatorValidate UUID syntax online, identify versions 1 through 8, confirm the RFC variant, and understand why an identifier is invalid.→Unique Word FinderTextFind distinct words, repeated terms, and vocabulary patterns in text for editing, research, SEO, and content analysis→Uppercase ConverterTextConvert letters to uppercase instantly while preserving punctuation, numbers, spacing, and line order.→Word CounterTextCount words, characters, sentences, and paragraphs in text for writing, editing, SEO, study, and content planning→Word Frequency CounterTextCount how often every word appears, rank repeated terms, and inspect vocabulary balance in any pasted text.→Words to LinesTextPlace words or separated values on individual lines for lists, imports, cleanup, deduplication, and data preparation→XML CompareCompareCompare two XML documents online, validate their structure, normalize indentation, and review changed elements, attributes, text nodes, and line positions.→XML Formatter: 7 Amazing Proven TipsDeveloperFormat and indent XML for easier inspection, debugging, configuration review, data exchange, and development workflows→XML Validator: 7 Amazing Proven TipsValidatorValidate XML structure and syntax to find malformed tags, broken nesting, and parsing problems before import or deployment→XML to CSVConverterConvert repeated XML records into CSV rows for spreadsheets, imports, reporting, and data review.→XML to JSONConverterConvert XML elements, attributes, text values, and repeated nodes into readable structured JSON online.→YAML CompareCompareYAML Compare helps you compare two YAML documents, detect added, removed, changed, and type-mismatched values, and review differences with a clear online workflow.→YAML FormatterDeveloperFormat and indent YAML data.→YAML ValidatorValidatorValidate YAML syntax and structure.→YAML to JSONConverterConvert YAML data to formatted JSON.→
Generator
Ready
Token Generator
Generate secure session, CSRF, URL-safe, hexadecimal, and Base64 tokens from cryptographically secure random bytes.
Cryptographically secure random generation Configurable output controls Copy-ready results No external API request
Choose at least 32 random bytes for session and authentication tokens. Store server-side tokens securely.
INPUT Token type
Generated tokens
Cryptographically secure tokens ready to copy.
About the tool
What Token Generator does
Token Generator generate secure session, CSRF, URL-safe, hexadecimal, and Base64 tokens from cryptographically secure random bytes.
The tool does not call an external API. Review the selected options before using generated credentials or random values in an application.
How to use
- Choose the token type.
- Select at least 32 random bytes for sensitive uses.
- Set the number of tokens.
- Generate the tokens.
- Store and transmit them according to your application security rules.
Built for the task
Why use Token Generator?
Focused controls, predictable output, and a workflow designed around this exact transformation.
02
Clear controls
Choose the format and size required by the destination.
03
Copy-ready output
Generated values are presented for direct review and copying.
04
No external API
No third-party API request is required.
Useful answers
Questions about Token Generator
Practical details about input, output, privacy, limits, and the best way to use this tool.
Answer 01
Does Token Generator use an external API?
No. No third-party API request is required.
Answer 02
Can generated values be used without review?
Confirm the required length, format, storage method, and destination rules first.
Answer 03
Should generated secrets be placed in source code?
No. Store active credentials in a password manager or secrets-management system.
Answer 04
Are longer values stronger?
Greater random length generally increases the search space, provided the random source and storage are secure.
Answer 05
Can I share the output in screenshots?
Do not share active private keys, API keys, session tokens, or other live secrets.
Does Token Generator use an external API?
No. No third-party API request is required.
Can generated values be used without review?
Confirm the required length, format, storage method, and destination rules first.
Should generated secrets be placed in source code?
No. Store active credentials in a password manager or secrets-management system.
Are longer values stronger?
Greater random length generally increases the search space, provided the random source and storage are secure.
Can I share the output in screenshots?
Do not share active private keys, API keys, session tokens, or other live secrets.
How Token Generator works
The Token Generator uses a cryptographically secure random source and applies the options selected in the workspace. The result is generated only after the required size, format, and quantity have been validated. This makes the tool useful for development, testing, deployment preparation, and security administration.
Choose a suitable size and format
Different applications accept different formats. URL-safe values avoid reserved URL characters, hexadecimal values are easy to inspect, and Base64 is compact. Select a length that meets the real security requirement rather than choosing the shortest accepted value.
7 practical Token Generator uses
Common uses include development credentials, integration testing, staging environments, one-time setup values, secure identifiers, deployment preparation, and replacing predictable placeholders. The Token Generator should be used with unique output for each independent account, service, device, or environment.
Keep identifiers separate from secrets
A visible prefix or comment can identify purpose without revealing the secret itself. Never encode confidential information into a key name, token prefix, SSH comment, or other public label.
Token Generator security guidance
Copy generated secrets directly into a trusted password manager, environment-variable system, or secrets manager. Restrict access, rotate credentials according to policy, and remove test values that are no longer needed. A secure generator cannot protect a value that is later exposed in logs, repositories, screenshots, support tickets, or analytics.
Use sufficient entropy and verify destination limits before deployment. Server-side validation, access controls, rate limiting, audit logging, and revocation procedures remain necessary.
Common token generator mistakes
Using short or predictable output
Names, timestamps, counters, and ordinary pseudo-random functions are not replacements for cryptographically secure randomness. Increase the selected size instead of manually adding predictable text.
Reusing one secret across environments
Production, staging, development, and local environments should use separate credentials. Reuse increases the effect of an accidental exposure.
Storing live output in plain text
Do not save active credentials in source code, spreadsheets, ordinary notes, or public repositories. Apply least-privilege access and secure backups.
Related Trexmi security tools
Authoritative security references
Review current OWASP security guidance and RFC Editor specifications for the protocol used by your application.