Browse all — tools across — categories. Most are free to use.
Generate QR code images from text or URLs. Returns base64-encoded PNG.
Resize images to exact dimensions or percentage. Multiple output formats.
Convert images between formats with quality control.
Compress images with configurable quality. Shows size savings.
Crop images to a specific region by pixel coordinates.
Apply image filters: grayscale, blur, sharpen, brightness, contrast, sepia, invert.
Generate images from text prompts. Web UI or API. 3 credits/attempt (charged even if blocked). Premium: 100 free/month.
Merge multiple PDFs into a single document.
Split PDF into individual pages or specific page ranges.
Reduce PDF file size.
Add password protection to a PDF.
Remove password protection from a PDF.
Extract all text content from a PDF document.
Combine multiple images into a single PDF document.
Convert each PDF page to an image.
Create and share text pastes with syntax highlighting and optional expiration.
Create short redirect URLs. Optionally customize the slug.
Create self-destructing notes. Read once, then permanently deleted.
One-time messages with optional passphrase protection. Claim once, then destroyed.
Receive POST requests to a unique webhook URL. Inspect received payloads via the inspect URL.
Generate UUID v4 (random) or v7 (time-ordered). Bulk generation up to 50.
Generate strong random passwords with configurable character sets.
Decode JWT tokens to inspect header and payload. No signature verification.
Encode text to Base64 or decode Base64 back to text.
Look up your public IP address and geolocation data (city, region, country, ISP, coordinates).
Interactive color picker showing HEX, RGB, and HSL values with palette swatches.
Test regular expressions with flags, match highlighting, and capture groups display.
Build and send HTTP requests from the browser with custom headers and body.
Visual CSS gradient builder with real-time preview and CSS output.
Convert between Unix timestamps (seconds) and ISO date strings.
Convert between units of length, weight, temperature, volume, and speed.
Compare two texts line-by-line and show added, removed, and unchanged lines.
Paste CSV data and view as a sortable, searchable table.
Convert between number bases: hex, decimal, octal, and binary.
Agent-only: extract text from PDF and return structured JSON.
Agent-only: combine images into a PDF and return download URL.
Agent-only: convert PDF pages to images and return base64.
Agent-only: crop an image by URL without downloading first.
Agent-only: download and proxy any image URL, return as base64 data URL.
Agent-only: AI image from text prompt. 3 credits/attempt. Premium: 100 free/month.
Agent-only: scrape a webpage and return clean markdown or plain text.
Premium unlocks 1,000 tool uses/day, PDF pipelines, Hosted MCP, and priority rate limits — $5/mo.
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