Developer Tools
Free utilities for Power Platform, SharePoint developers, and everyday dev tasks. No login, no signup — just use them.
General
Everyday utilities for everyone
JSON Formatter & Validator
Format, minify, and validate JSON with error highlighting and stats.
Base64 Encode / Decode
Encode text to Base64 or decode Base64 strings back to text. Runs in your browser.
URL Encode / Decode
Encode special characters for safe use in URLs, or decode percent-encoded strings.
Case Converter
Convert text to UPPERCASE, camelCase, snake_case, kebab-case and 6 more — all at once.
Word Counter
Count words, characters, lines, sentences, paragraphs, and reading time in real-time.
Password Generator
Generate strong random passwords with configurable length and character sets.
Date Calculator
Find the difference between two dates, or add and subtract days, weeks, months, and years.
Markdown Preview
Write Markdown and see a live rendered HTML preview side by side. Copy the HTML output.
Developer
Dev utilities and code helpers
UUID Generator
Generate cryptographically random UUID v4 values one at a time or in bulk.
Timestamp Converter
Convert Unix timestamps to ISO 8601, UTC, local time, and relative format.
Color Converter
Convert colors between HEX, RGB, and HSL with a live preview swatch.
Hash Generator
Generate SHA-1, SHA-256, SHA-384, and SHA-512 hashes from any text.
JWT Decoder
Decode JWT tokens and inspect the header, payload, and expiry in your browser.
Regex Tester
Test regular expressions with live match highlighting and named capture group support.
Diff Checker
Compare two blocks of text and see added, removed, and unchanged lines highlighted.
Power Platform
Tools built for SharePoint & Power Platform devs
OData Filter Builder
Visually build OData $filter query strings for SharePoint REST API and Dataverse.
CRON Builder
Build CRON schedule expressions with presets and plain-English descriptions.
Power Automate Expressions
Searchable reference for all Power Automate expression functions with examples.
Column Formatter
Ready-made SharePoint column formatting JSON templates — badges, progress bars, and more.
JSON to ClearCollect
Convert JSON arrays and objects into a ready-to-paste Power Apps ClearCollect() formula.