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Fast, focused utilities — find yours in seconds.
Developer
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Base64 File Encoder
Convert dropped documents, images, or assets into compliant Base64 Data URIs.
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Cron Expression Helper
Full guide: five cron fields, special characters, examples, embed area for your UI, and a launch checklist.
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Epoch Unix Timestamp Converter
Convert Epoch timestamps to readable local date-times and vice versa in real-time.
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Hash Generator
Compute SHA-256 and MD5 digests from any string.
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HTML Entity Converter
Convert special characters into HTML entities or decode them back to raw HTML code.
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JSON Schema Validator
Validate nested JSON payloads against standard JSON schemas with helpful error alerts.
Image & Media
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Aspect Ratio Calculator
Calculate proportional widths and heights for images with standard crop presets.
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Color Contrast Checker
Evaluate contrast ratios of text and background colors against WCAG standards.
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Color Picker
Grab HEX and RGB values from a simple palette.
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CSS Gradient Generator
Build linear or radial CSS background gradients with visual color-stop sliders.
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Getty Images Downloader
Download high-quality watermark-free photos and editorial illustrations from Getty Images.
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HEX to RGBA Converter
Tweak HEX colors with alpha channel opacity sliders to export RGBA/RGB channels.
Text & Data
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Base64 Encode / Decode
Convert text or small files to Base64 and back.
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CSV to JSON Converter
Parse CSV spreadsheets and convert them into clean formatted JSON tables.
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JSON Formatter
Validate, pretty-print, or minify JSON in the browser.
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JSON Minifier & Compressor
Compress large JSON strings by stripping all white spaces and indentation.
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Lorem Ipsum Generator
Generate custom dummy text, paragraphs, words, or lists with one click.
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Markdown Live Preview Editor
Write Markdown on the left and see compiled HTML visuals on the right in real-time.