All tools

Online tools

Format JSON, edit images and Markdown, encode Base64, and compare text — all in your browser with no uploads.

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Privacy First

In browser

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Super Fast

Available

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100% Free

All tools run locally in your browser.

Format & validate

Beautify, minify, and validate structured data.

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Online JSON Formatter

Format, minify, and validate JSON in your browser.

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Markdown Editor

Write Markdown with live preview; export to HTML or PDF.

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Case Converter

Convert text to camelCase, snake_case, kebab-case, and more.

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Lorem Ipsum Generator

Generate placeholder text with paragraph and word controls.

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Word / Character Counter

Count words, characters, lines, and paragraphs in real time.

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Images

Crop, resize, rotate, and export photos locally.

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Image Editor

Remove background, add text, crop, resize, and export PNG, JPEG, or WebP.

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Encode & decode

Transform text for APIs, headers, and configs.

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Base64 Encoder & Decoder

Encode and decode text with Unicode support locally.

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JWT Decoder

Decode JWT header, payload, and signature in your browser.

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Hash Generator

Generate SHA hashes from text locally and copy hex output.

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UUID Generator

Generate UUID v4 and v7 values in bulk.

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Password Generator

Create strong random passwords with custom character sets.

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Cron Expression Parser

Parse cron expressions into human-readable schedule descriptions.

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Compare & diff

See what changed between two versions side by side.

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Diff Checker

Compare text, JSON, or code with highlighted line changes.

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