Tools & Utilities

Free, high-performance web tools built by our team — format code, convert files, generate passwords, crunch numbers and more. Everything runs in your browser with zero tracking.

File Converter

ConvertAll

Convert any file — images, audio, video, documents, fonts, archives, e-books and 3D models — entirely in your browser. Plus mini-tools: Base64, hashes, color converter, QR codes and PDF merge/split. Nothing is uploaded.

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Formatter & Minifier

CodeFormat

Format, beautify, minify and compile 24+ languages — JSON, YAML, SQL, HTML, CSS/SCSS, JS/TS, Python and more — with a built-in dev-tools suite (JWT, regex, cron, UUID, hashes). 100% offline, installable PWA.

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CSS Generators

CSS Toolkit

Visual CSS generators — gradient, box-shadow, glassmorphism, border-radius, cubic-bezier easing and text-shadow — with a live preview and copy-paste code. Runs 100% in your browser.

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Compare

Diff Checker

Compare two blocks of text, code or JSON side-by-side or inline, with word-level highlighting. Ignore whitespace or case, drop files in. 100% client-side — nothing is uploaded.

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Image Generator

Code Image

Turn a code snippet into a beautiful, syntax-highlighted image — themes, window frames and gradient backgrounds — then export a crisp PNG for X, LinkedIn and slides.

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AI / LLM

Token Counter

Count tokens for GPT-4o, GPT-4, Claude and Gemini with the exact GPT tokenizer, and estimate API cost — all in your browser, nothing uploaded.

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SVG

SVG Toolkit

Optimize and minify SVG, encode it to a CSS data-URI, convert it to React JSX, or generate organic blob shapes — 100% client-side.

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JSON

JSON Studio

Format & validate JSON, explore it as an interactive tree, query a path, and convert it to a TypeScript interface or CSV — instantly and privately.

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Color

Color Studio

Convert colors between HEX, RGB, HSL and OKLCH, check WCAG contrast ratios, and generate harmonious palettes, tints and shades. Runs 100% in your browser.

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Converter

Unit Converter

Convert length, mass, temperature, data size, speed, time, area and volume — instantly to every unit at once. Fast, accurate and fully offline.

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SEO

Meta Tags

Generate a complete set of SEO, Open Graph, Twitter Card and JSON-LD meta tags with live Google, X and Facebook previews. Copy-ready and 100% private.

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Generator

Favicon Generator

Turn an emoji, your initials or an image into crisp favicons at every size, with color, background and rounded-corner controls. Download PNG + SVG and copy the link tags.

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Generator

Mock Data

Design a field schema and generate realistic fake data — names, emails, UUIDs, dates and more — as JSON, CSV or SQL inserts. Perfect for seeding and testing.

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Developer

Dev Snippets

Build a .gitignore from stack presets, generate an open-source LICENSE (MIT, Apache-2.0, BSD, ISC) and craft README badges — the little files every repo needs.

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Security

Password Generator

Create strong random passwords and memorable passphrases with a live strength meter and crack-time estimate. Crypto-grade randomness, generated 100% locally.

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Calculator

Calculator Hub

Percentage, tip, discount, loan & mortgage, BMI and age / date-difference calculators — the everyday calculators you keep searching for, all in one private place.

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Generator

QR Code Generator

Turn a link, WiFi network, email or any text into a scannable QR code with custom colors and error correction. Download a crisp PNG or scalable SVG.

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Writing

Word Counter

Count words, characters, sentences and paragraphs in real time, with reading & speaking time and keyword density. Perfect for essays, articles and SEO.

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The Architecture of Browser-Based, Privacy-First Utilities

At GetSet, we believe that developers shouldn't have to compromise security for utility. Traditional online tools often upload raw inputs (such as JSON data, configuration files, password prompts, or database logs) to a remote server for processing. This presents significant security vulnerabilities, exposing proprietary business logic and sensitive personal data to potential man-in-the-middle attacks or server-side leaks.

To eliminate these vulnerabilities, our tools page is built entirely around a client-side execution model. Whether you are using ConvertAll to convert e-books, formatting database structures with CodeFormat, or checking differences with Diff Checker, all operations are compiled to run locally inside your browser via optimized JavaScript and WebAssembly. No data is ever transmitted, cached, or stored on our servers.

This architecture offers three main advantages:

Absolute Data Privacy: Since all file parsing and transformations occur within your browser's sandboxed memory, your files never leave your computer. This meets the strict data hygiene standards required by enterprise compliance (GDPR, SOC2, HIPAA).
Sub-Millisecond Execution: By avoiding round-trip server requests, file hashing, conversions, and formats happen instantly, bound only by your CPU's performance.
Offline Capability: Our utilities function fully offline. Once the page is loaded, you can disconnect from the internet and continue formatting code, counting tokens, or generating keys.

By shifting the processing burden back to the client, we provide developers with free, fast, and completely secure tools to streamline their daily workflows with absolute peace of mind.