All Tools

🔊

Text to Speech

Turn text into natural MP3 audio — English, Chinese, Japanese and more.

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🌍

GEO Optimizer

Check how likely AI search engines (ChatGPT, Perplexity, Claude) will cite your content, with fix-it tips.

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🚫

Banned Words Check

Paste your copy and flag superlatives, ad-law terms, medical claims and sensitive words before you post.

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🔥

Viral Title Generator

Spin up dozens of click-worthy titles from one topic, with several headline templates.

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🖼️

Cover Maker

Drop an image, add a title and subtitle, swap in a solid background or cut the subject out, export a cover.

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🎞️

Video to GIF

Turn a video clip into an animated GIF, or pull keyframes out as still images.

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🎬

Subtitle Extractor

Pull the embedded subtitle track out of a video and export SRT, ASS, VTT or plain TXT lines.

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🗜️

Image Compressor

Shrink JPG/PNG/WebP files without visible quality loss, right in your browser.

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🧩

Image to ICO

Convert PNG/JPG/WebP to a Windows .ico icon — multiple sizes, resize, transparent.

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📐

Image Resizer

Resize any image to custom width and height in pixels, export as PNG or JPEG, with optional black & white.

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🪪

ID Photo Maker

Make 1-inch/2-inch ID photos, change red/blue/white background, add a suit, and lay out a print sheet — fully in your browser.

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📝

Markdown Preview

Write Markdown on the left, see it rendered live on the right — copy the HTML or download a file.

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📋

Text Diff

Compare two blocks of text and highlight added, removed and unchanged lines side by side.

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🎵

Extract Audio

Pull the audio track out of a video file and save it as MP3 — all in your browser.

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🎧

Audio Converter

Convert between MP3, WAV, M4A and OGG without uploading your files to a server.

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🕐

Timezone Converter

Convert a time across cities and time zones and see the local time everywhere at once.

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🔢

Base Converter

Convert numbers between binary, octal, decimal, hexadecimal and Base64 instantly.

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🔑

Password Generator

Create strong random passwords and passphrases with adjustable length and character sets.

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🎉

Lucky Draw

Spin the wheel and the pointer lands on a fair random winner — for giveaways and decisions.

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📈

Compound Interest

See how savings or debt grow with compound interest over time, with a year-by-year table.

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🌈

Color Palette

Generate harmonious color palettes from a base color and copy any shade as hex or RGB.

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🌅

Gradient Generator

Build CSS linear and radial gradients with live preview and copy-ready code.

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🏷️

Title Generator

Spin up catchy title and headline ideas for articles, videos and posts in one click.

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🚀

Internet Speed Test

Measure your download, upload and ping right in the browser — no app, no sign-up.

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🔁

CSV to JSON

Turn CSV or TSV data into JSON (and back) — perfect for APIs and quick cleanup.

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🔃

XML to JSON

Convert XML to JSON and JSON to XML so you can move data between systems easily.

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🌸

Menstrual Calculator

Estimate cycle dates, ovulation and fertile windows from your last period.

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📏

Child Height

See where a child's height and weight fall on international (WHO) growth charts.

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🍳

Recipe Generator

Get recipe ideas from ingredients you have, with steps and simple substitutions.

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🔍

SEO Keyword Generator

Expand a seed term into hundreds of long-tail keyword variations — question, modifier, scenario and compare templates.

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