All tools

Online tools

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

Format & validate

Beautify, minify, and validate structured data.

Online JSON Formatter

Format, minify, and validate JSON in your browser.

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XML Formatter & Validator

Format, minify and validate XML in your browser.

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Markdown Editor

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

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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.

Image Editor

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

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Image Metadata Remover

Remove EXIF and other private metadata locally.

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Compress image

Shrink JPEG and PNG without uploading.

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PDF tools

Organize, merge, split and edit PDF pages.

Merge PDF

Combine several PDFs into one file.

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Split PDF

Extract pages into separate PDFs.

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Compress PDF

Reduce PDF size locally with adjustable quality.

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PDF Organizer

Reorder, rotate, delete and extract PDF pages.

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Extract PDF Pages

Save selected PDF pages as a new file.

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Watermark PDF

Add a text watermark to every page.

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Add PDF Page Numbers

Number PDF pages with a custom format and position.

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Scanners & readers

Decode QR codes and barcodes from images or a camera.

QR Code Reader

Scan QR codes from your camera or an uploaded image and copy the decoded text instantly.

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Barcode Reader

Scan barcodes from your camera or an image and copy the decoded value instantly.

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Encode & decode

Transform text for APIs, headers, and configs.

JWT Decoder

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

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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.

Diff Checker

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

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Developer tools

Parse URLs, transform data and format code.

URL Parser

Inspect and edit URL components and query parameters.

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JSONPath Tester

Run JSONPath expressions against JSON data.

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SQL Formatter

Format SQL into clean, readable statements.

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Frequently asked

Questions, answered.

Everything you need to know about MiniTooly, your privacy, and how our browser-based tools work.

100% freePrivacy first

Many tools work locally in your browser. Each tool explains its processing behavior when server handling is required.

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