100% client-side · nothing uploaded · nothing tracked

Tools that run in
your browser.

Free utilities for developers and designers. No account. No server. Your data never leaves your device.

$ paste csv | toolflip convert json

✓ converted 3 rows → JSON in 0ms

$ _

tools

uploads

100%

client-side

DATA

Format Converters

⇄

CSV to JSON

Convert CSV data to JSON instantly. Paste and go.

{ }

JSON Formatter

Prettify and validate JSON with syntax highlighting.

Base64 Encoder

Encode and decode Base64 — two-way, live.

⇄

YAML to JSON

Convert YAML config files to JSON.

TEXT

Text Utilities

Character Counter

Count characters per platform — Twitter, LinkedIn, meta tags.

Text Case Converter

camelCase, snake_case, UPPER, Title Case and more.

Slug Generator

Turn any title into a clean URL-safe slug.

↕

Line Sorter

Sort, deduplicate, or reverse lines of text.

CSS

CSS Generators

▓

CSS Gradient Generator

Build linear and radial gradients visually.

◻

Box Shadow Builder

Create and preview CSS box-shadow values.

◑

Color Contrast Checker

Check WCAG AA/AAA compliance for text colors.

SVG

SVG Tools

◈

SVG Optimizer

Minify SVG files. Removes metadata and unused elements.

↓

SVG to PNG

Export SVG to PNG at any resolution, in browser.

⬡

Favicon Generator

Create ICO and PNG favicons from any SVG or image.

Tools that run in your browser.