Speaking Time Calculator
Turn a script into a spoken running time at your own pace.
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Hash Generator
Produce SHA-1, SHA-256, SHA-384 and SHA-512 digests of any text.
Text Reverser
Reverse text by character, word or line, or flip it upside down.
Slugify for Developers
Turn any text into a safe slug, filename, anchor or branch name.
UUID v5 Generator
Generate deterministic UUIDs from a namespace and a name.
Salary Calculator
Convert pay between hourly, daily, weekly, monthly and annual.
SVG to Data URI
Convert SVG to a CSS-safe data URI without Base64 bloat.
Image Hash Generator
Generate cryptographic and perceptual hashes of an image.
Clean Text
Fix everything wrong with pasted text in a single pass.
Extract Text
Pull out the text between two markers, or everything matching a pattern.
Split Text
Break text into chunks by delimiter, length, lines or words.
Quote Generator
Draw a random quotation from a curated collection.
Readability Checker
Score your text against every major readability formula at once.
Hashtag Extractor
Pull the hashtags out of posts and rank them by use.
Strikethrough Text
Add a line through text that survives being pasted.
AI Text Cleaner
Strip markdown, smart quotes and invisible characters out of generated text.
Character Counter
Count characters and check them against the limit you have to hit.
Few-Shot Example Builder
Turn input and output pairs into a clean, consistent few-shot prompt block.
JSON Minifier
Strip every optional byte from a JSON document and see what you saved.
Bond Calculator
Bond price, current yield and yield to maturity.
Volume Calculator
Volume of any 3D shape and conversion between volume units.
BAC Calculator
Blood alcohol estimate by the Widmark formula, over time.
YouTube Thumbnail Downloader
Grab the thumbnail image from any YouTube video.
Remove Accents
Convert accented letters to their plain forms without losing the word.
Indent Text
Add indentation to every line, in spaces or tabs.
Decimal to Text
Turn decimal character codes back into readable text.
Percentage Calculator
Work out percentages, percentage change and reverse percentages.
Markdown Stripper
Remove markdown from ChatGPT and Claude answers and keep clean plain text.
Browser Info Checker
Your browser, engine, platform, languages and what it supports.
Docker Compose Generator
Build a docker-compose.yml with databases, caches and health checks.
License Generator
Pick an open source licence and get a LICENSE file with your details.
Keyframes Animation Generator
Build CSS keyframe animations and watch them run as you edit.
JSON to TypeScript
Generate TypeScript interfaces from a sample JSON payload.
TDEE Calculator
Total daily energy expenditure across every activity level.
SIP Calculator
Project a systematic investment plan with monthly contributions.
Identicon Generator
Generate a unique geometric avatar from any string.
Before After Slider Maker
Build a draggable before-and-after comparison.
Add Logo to Image
Place a logo in any corner at a size that scales.
Add Text to Image
Put styled text anywhere on a photo.
Wrap Text
Hard-wrap text to a column width, with prefixes and hanging indents.
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