Free Online Tools

Browser-based tools. No uploads, no servers, no limits.

Click a tool to start using it instantly

📷 Image Tools
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SVG to ICO

Convert SVG icons to multi-size ICO favicon files.

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AVIF to JPG

Convert AVIF images to JPG, batch mode with quality control.

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Cover Resizer

Auto-generate social media covers for all major platforms.

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Image to PDF

Convert multiple images to a single PDF with layout options.

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Image Compressor

Compress JPG/PNG/WebP with size comparison and ZIP download.

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Image Resizer

Resize by dimensions or percentage, maintain aspect ratio.

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Format Converter

Convert between JPG, PNG, WebP. Batch with ZIP download.

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Image Cropper

Crop images with preset ratios and custom selection.

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Grayscale Converter

Convert photos to black & white or sepia with adjustments.

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Image to Base64

Get Base64 data URI from any image, copy with one click.

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Color Extractor

Extract dominant colors from images. Hex and RGB values.

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Color Picker

Pick and convert colors between Hex, RGB, HSL formats.

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QR Code Generator

Generate QR codes from URLs or text. Custom colors and sizes.
📝 Text Tools
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Word Counter

Count words, characters, sentences, paragraphs in real-time.

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Case Converter

Convert text between UPPER, lower, Title, Sentence, tOGGLE case.

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Lorem Ipsum

Generate placeholder text by paragraphs, sentences, or words.

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Text Repeater

Repeat text multiple times with custom separators, copy instantly.
🔧 Developer Tools
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JSON Formatter

Format, validate, and minify JSON with error detection.

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Base64 Encoder

Encode text to Base64 or decode Base64 back to text.

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Hash Generator

Generate MD5, SHA-1, SHA-256, SHA-512 hashes for text or files.
📄 PDF Tools
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PDF Merge

Combine multiple PDF files into one document, reorder pages before merging.

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PDF Split

Split PDF by pages, extract specific pages, or split every N pages.

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PDF Rotate

Rotate PDF pages 90°, 180°, or 270°. Apply to all or selected pages.

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PDF to Image

Convert PDF pages to JPG or PNG images, adjustable quality and page range.
🔧 Everyday Tools
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Password Generator

Generate strong passwords with strength indicator and copy.

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Unit Converter

Convert length, weight, temperature, area, volume, time, speed.

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Age Calculator

Calculate exact age in years, months, days, hours, minutes and seconds.

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Percentage Calculator

Calculate percentages three ways with step-by-step explanations.

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BMI Calculator

Calculate body mass index with metric or imperial units, instant results.

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Random Number

Generate random numbers within any range, supports decimals and history.

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Stopwatch

Online stopwatch with lap timing, centisecond accuracy, 100 laps.

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Countdown Timer

Set hours, minutes, seconds countdown with presets and sound alerts.