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All Tools

Free, fast, and private. Every tool runs in your browser — no uploads, no sign-ups.

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JSON Formatter

Format, validate, beautify & minify JSON with tree view and conversion tools.

FormatValidateTree ViewJSON→CSV
B64

Base64 Encoder

Encode & decode text and files to Base64. Image preview. URL-safe option.

EncodeDecodeImage→Base64
/.*/

Regex Tester

Real-time regex matching with highlighting, explanation panel & pattern library.

MatchHighlightExplainFlags
IMG

Image Compressor

Compress JPG, PNG, WebP with quality slider. Batch processing. Client-side.

CompressBatchBefore/After
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Image Converter

Convert between JPG, PNG, WebP, GIF, BMP, HEIC. Batch conversion supported.

HEIC→JPGPNG→WebPBatch
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Color Picker

Visual picker, HEX/RGB/HSL conversion, palette from image, gradient CSS generator.

HEXRGBPaletteWCAG
PDF

PDF Tools Suite

Merge, split, compress, rotate PDFs. Image↔PDF conversion. All client-side.

MergeSplitCompressConvert
Aa

Word Counter

Live word, character, sentence count. Reading time. Keyword density. Readability score.

WordsCharactersReadability
QR

QR Code Generator

Generate QR codes for URLs, WiFi, vCard. Custom colors, logo embed, PNG/SVG export.

URLWiFiLogoSVG
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CSS/JS Formatter

Beautify & minify CSS, HTML, JavaScript. Syntax highlighting. Side-by-side view.

BeautifyMinifyCSSJS