Search by task, format, protocol, or output. Published tools are functional workspaces—not placeholder pages.
Base64 Encoder helps you encode Base64 into the selected transport or storage representation while preserving Unicode and exposing malformed-input errors directly in the browser where supported.
Base64 Encoder & Decoder helps you encode Base64 data into the selected transport or storage representation while preserving Unicode and exposing malformed-input errors directly in the browser where supported.
CSV to JSON & JSON to CSV Converter helps you convert CSV and JSON between the documented source and target formats, keeping important values, ordering, and normalization choices visible directly in the browser where supported.
Date to Unix Timestamp Converter helps you convert Unix timestamps and dates between the documented source and target formats, keeping important values, ordering, and normalization choices visible directly in the browser where supported.
Hash Generator for MD5 & SHA helps you generate MD5 and SHA hashes from labeled options and deterministic templates, with copy, download, reset, and production-review guidance directly in the browser where supported.
Image Compressor & Optimizer helps you compress images with visible quality or size controls, before-and-after measurements, safe limits, and downloadable output directly in the browser where supported.
JSON Formatter & Beautifier helps you format and normalize JSON with readable indentation, syntax-aware spacing, validation feedback, and copy-ready output directly in the browser where supported.
JSON Validator & Syntax Checker helps you validate JSON against its documented syntax, structure, required fields, and common edge cases, with precise issues instead of a generic pass/fail directly in the browser where supported.
JWT Decoder & Token Inspector helps you decode JWT tokens into readable output with strict input checks, Unicode handling, and clear errors for invalid sequences directly in the browser where supported.
JWT Validator & Token Checker helps you validate JWT tokens against its documented syntax, structure, required fields, and common edge cases, with precise issues instead of a generic pass/fail directly in the browser where supported.
MD5 Hash Password Generator helps you generate MD5 Hash Password from labeled options and deterministic templates, with copy, download, reset, and production-review guidance directly in the browser where supported.
SEO Meta Tag Generator helps you generate SEO meta tags from labeled options and deterministic templates, with copy, download, reset, and production-review guidance directly in the browser where supported.
SHA-256 Hash Generator helps you generate SHA-256 Hash from labeled options and deterministic templates, with copy, download, reset, and production-review guidance directly in the browser where supported.
Slug Generator helps you generate Slug from labeled options and deterministic templates, with copy, download, reset, and production-review guidance directly in the browser where supported.
SQL Formatter & Beautifier helps you format and normalize SQL with readable indentation, syntax-aware spacing, validation feedback, and copy-ready output directly in the browser where supported.
Text Diff Checker & Compare Tool helps you validate text against its documented syntax, structure, required fields, and common edge cases, with precise issues instead of a generic pass/fail directly in the browser where supported.
Token Counter helps you calculate Token from explicit inputs, units, assumptions, and intermediate values so the result can be independently reproduced directly in the browser where supported.
Unix Timestamp & Epoch Converter helps you convert Unix timestamps and dates between the documented source and target formats, keeping important values, ordering, and normalization choices visible directly in the browser where supported.
URL Encoder & Decoder helps you encode URLs into the selected transport or storage representation while preserving Unicode and exposing malformed-input errors directly in the browser where supported.
URL Parser helps you inspect URL and expose its important fields, relationships, metadata, warnings, and limitations in a structured result directly in the browser where supported.
UUID v4 & v7 Generator helps you generate UUIDs from labeled options and deterministic templates, with copy, download, reset, and production-review guidance directly in the browser where supported.
UUID Validator & Version Checker helps you validate UUIDs against its documented syntax, structure, required fields, and common edge cases, with precise issues instead of a generic pass/fail directly in the browser where supported.
WCAG Contrast Checker & Calculator helps you validate WCAG color contrast against its documented syntax, structure, required fields, and common edge cases, with precise issues instead of a generic pass/fail directly in the browser where supported.
XML Formatter & Beautifier helps you format and normalize XML with readable indentation, syntax-aware spacing, validation feedback, and copy-ready output directly in the browser where supported.
YAML to JSON & JSON to YAML Converter helps you convert YAML and JSON between the documented source and target formats, keeping important values, ordering, and normalization choices visible directly in the browser where supported.
.dockerignore Builder helps you generate .dockerignore from labeled options and deterministic templates, with copy, download, reset, and production-review guidance directly in the browser where supported.
.env File Validator helps you validate .env File against its documented syntax, structure, required fields, and common edge cases, with precise issues instead of a generic pass/fail directly in the browser where supported.
.gitignore Builder helps you generate .gitignore from labeled options and deterministic templates, with copy, download, reset, and production-review guidance directly in the browser where supported.
.NET Stack Trace Parser helps you inspect .NET Stack Trace and expose its important fields, relationships, metadata, warnings, and limitations in a structured result directly in the browser where supported.
.npmrc Builder helps you generate .npmrc from labeled options and deterministic templates, with copy, download, reset, and production-review guidance directly in the browser where supported.
Accessible Color Palette Checker helps you validate Accessible Color Palette against its documented syntax, structure, required fields, and common edge cases, with precise issues instead of a generic pass/fail directly in the browser where supported.
Adaptive Card Validator helps you validate Adaptive Card against its documented syntax, structure, required fields, and common edge cases, with precise issues instead of a generic pass/fail directly in the browser where supported.
Adaptive Icon Generator helps you generate Adaptive Icon from labeled options and deterministic templates, with copy, download, reset, and production-review guidance directly in the browser where supported.
ADB Command Builder helps you generate ADB Command from labeled options and deterministic templates, with copy, download, reset, and production-review guidance directly in the browser where supported.
Android Activity Command Builder helps you generate Android Activity Command from labeled options and deterministic templates, with copy, download, reset, and production-review guidance directly in the browser where supported.
Android App Icon Generator helps you generate Android App Icon from labeled options and deterministic templates, with copy, download, reset, and production-review guidance directly in the browser where supported.
Android App Link Validator helps you validate Android App Link against its documented syntax, structure, required fields, and common edge cases, with precise issues instead of a generic pass/fail directly in the browser where supported.
Android Deep Link Builder helps you generate Android Deep Link from labeled options and deterministic templates, with copy, download, reset, and production-review guidance directly in the browser where supported.
Android Intent Filter Builder helps you generate Android Intent Filter from labeled options and deterministic templates, with copy, download, reset, and production-review guidance directly in the browser where supported.
Android Manifest Validator helps you validate Android Manifest against its documented syntax, structure, required fields, and common edge cases, with precise issues instead of a generic pass/fail directly in the browser where supported.
Android Manifest Viewer helps you view Android Manifest in a structured, readable layout while preserving the source for comparison and highlighting unsupported or malformed content directly in the browser where supported.
Android Package Name Validator helps you validate Android Package Name against its documented syntax, structure, required fields, and common edge cases, with precise issues instead of a generic pass/fail directly in the browser where supported.
Android Permission Inspector helps you inspect Android Permission and expose its important fields, relationships, metadata, warnings, and limitations in a structured result directly in the browser where supported.
Android Splash Screen Generator helps you generate Android Splash Screen from labeled options and deterministic templates, with copy, download, reset, and production-review guidance directly in the browser where supported.
Android Strings XML Editor helps you use Android Strings XML Editor for focused mobile development tools work with a built-in example, validation feedback, clear limitations, and copy or download actions directly in the browser where supported.
Android Version Code Calculator helps you calculate Android Version Code from explicit inputs, units, assumptions, and intermediate values so the result can be independently reproduced directly in the browser where supported.
Ansible Configuration Validator helps you validate Ansible Configuration against its documented syntax, structure, required fields, and common edge cases, with precise issues instead of a generic pass/fail directly in the browser where supported.
Ansible Inventory Builder helps you generate Ansible Inventory from labeled options and deterministic templates, with copy, download, reset, and production-review guidance directly in the browser where supported.