Git Hygiene & Code Formatting Made Simple

A comprehensive collection of developer tools designed to keep your Git history clean, resolve conflicts efficiently, and format code perfectly. Everything runs in-browser with zero setup required.

Diff & Patch

Patch Cleaner

Turn unified diffs into final files.

Patch to File Converter

Extract file content from .patch/.diff.

Patch Playground

Simulate patch application live.

Diff Visualizer

Side-by-side or unified views.

Patch Minimalizer (Blame-Friendly)

Keep only essential hunks after formatting.

Binary Diff / Preview

Image/SVG pixel/overlay/DOM diffs.

Formatting & Style

Whitespace & Formatting Cleaner

Normalize indent/EOL/blank lines.

Prettify & Minify Tool

Beautify or minify HTML/CSS/JS.

.editorconfig Generator (+ quick check)

Generate standards & preview fixes.

.editorconfig Quick Enforcer (file-level)

Apply those whitespace/EOL rules to uploads.

Trailing-Whitespace/Tab Detector (Policy Report)

Language-aware sweep.

.gitattributes Generator

Line-ending and text/binary rules.

Merge & Conflicts

Conflict Resolver Assistant

Clean up <<<<<<< blocks with preview.

Conflict Marker Sweeper

Repo/file sweep to catch leftover markers.

Commit & Release Management

Commit Message Formatter

Conventional Commits builder.

Branch/Commit Naming Checker (UI)

Validate branch regex & commit format.

Changelog Generator

Conventional Commits → grouped CHANGELOG.md.

Changelog “PR Creator”

(optional Netlify Function) open PR with the generated changelog.

Security & Compliance

Secrets & Keys Scanner

Regex + entropy to catch tokens/keys.

License Header Inserter/Verifier

SPDX headers per language.

Dependencies & Lockfiles

Dependency Diff (before/after)

Added/removed/updated with semver impact.

Lockfile Sanity Checker (static)

Detect manifest/lock drift & peer issues.

Repo Health, Scaffolding & Docs

Git Ignore Generator

.gitignore by stack.

README / Repo Health Checker

Presence & links for README/LICENSE/etc.

PR Template & CODEOWNERS Generator

Review checklists & ownership rules.

Monorepo, CI & Workflow

Monorepo Path Filter

From changed files → affected packages + CI matrix.

CI Snippet Library

Ready-to-drop YAML for GH Actions/GitLab.

Pre-commit Config Builder

Husky/lint-staged or pre-commit configs.

Size & Asset Hygiene

Binary & Large File Guard (Adviser)

Flag big/binary files & propose LFS patterns.

Code Analysis

Semantic Diff

AST-based diff to show only meaningful code changes.

Coming Soon

JSON/YAML Diff Tool

Structured diff for JSON/YAML files.

Coming Soon

Code Complexity Analyzer

Calculate cyclomatic complexity to find refactoring candidates.

Coming Soon

CI/CD & DevOps

Dockerfile Linter/Optimizer

Analyze Dockerfiles for mistakes and optimizations.

Coming Soon

GitHub Actions Workflow Visualizer

Render workflow .yml files as a visual graph.

Coming Soon

CRON Job Validator & Translator

Validate and translate CRON expressions into human-readable schedules.

Coming Soon

Web & Data Utilities

Regex Tester & Visualizer

Build, test, and debug regular expressions interactively.

Coming Soon

SQL Formatter

Automatically format SQL queries to standard style guides.

Coming Soon

.htaccess Snippet Generator

Generate common .htaccess rules for redirects, caching, etc.

Coming Soon

JWT Decoder

Paste a JSON Web Token to see its decoded payload.

Coming Soon

URL Encoder/Decoder

Simple utility to encode and decode URL components.

Coming Soon

Base64 Encoder/Decoder

Encode/decode files or text to and from Base64.

Coming Soon

Color Format Converter

Convert colors between HEX, RGB, and HSL formats.

Coming Soon

Data Faker/Generator

Generate mock data (names, addresses, JSON) for testing.

Coming Soon

Webhooks Tester

Provides a temporary URL to catch and inspect webhook payloads.

Coming Soon

UUID/GUID Generator

Generate various versions of UUIDs.

Coming Soon

Subresource Integrity (SRI) Hash Generator

Create integrity hashes for assets loaded from CDNs.

Coming Soon