Free writing tools

X character counter

Counts the way X counts: links as 23, emoji as 2. LinkedIn, Instagram, TikTok, Threads and YouTube limits too.

WritingXBluesky

LinkedIn character counter

LinkedIn's 3,000-character post limit, counted as you type, with X, Threads and Bluesky beside it.

WritingLinkedIn

Threads character counter

Threads' 500-character limit, counted as you type, with X, Bluesky and LinkedIn beside it.

WritingThreads

Bluesky character counter

Bluesky's 300-character limit, counted the way the protocol counts, with X and Threads beside it.

WritingBluesky

Mastodon character counter

Mastodon's 500-character default, counted the way Mastodon counts links and mentions.

WritingMastodon

Instagram character counter

Instagram's 2,200-character caption limit, counted as you type, with TikTok and the rest beside it.

WritingInstagram

TikTok character counter

TikTok's 2,200 caption limit, counted the way TikTok counts it, with emoji as 2.

WritingTikTok

Pinterest character counter

Pin titles (100) and descriptions (800), counted as you type.

WritingPinterest

YouTube character counter

YouTube titles (100) and descriptions (5,000), counted as you type.

WritingYouTube

LinkedIn text formatter

Bold, italic, underline and lists for LinkedIn posts, with accents like é and ö kept and hashtags that still work.

WritingLinkedInX

Headline analyzer

Score any headline with a model trained on real A/B tests, see what helped or hurt, and rewrite it.

YouTube title checker

Score your YouTube title against real channels' videos, keep it under the 100-character limit, and see which parts won or lost.

WritingYouTube

Instagram line break generator

Line breaks that stay in your Instagram captions, with bold, italic and Instagram's limits checked.

WritingInstagram

Instagram caption formatter

Bold, italic and line breaks that stay, for any Instagram caption, with the limits checked as you type.

WritingInstagram

TikTok line break generator

Line breaks that stay in your TikTok captions, counted the way TikTok counts them.

WritingTikTok

Readability checker

Paste any text or link and get its reading ease, grade level and reading time, with the hard parts marked.

Flesch reading ease calculator

Get your text's Flesch reading ease score from 0 to 100, what it means, and the sentences pulling it down.

Interview questions generator

Questions for job, podcast and customer interviews, each checked against a proven method.

Flesch-Kincaid calculator

Get your text's Flesch-Kincaid grade level, the US school grade needed to read it, and what to simplify.

Reading level checker

Check the reading level of any text: its US grade level, reading ease, and the parts to simplify for your readers.

Quote finder

Quotes found by meaning, played on a scene with music, voted on, and saved as images.

Quote reel generator

A quote over a moving scene, with music or without, as a 9:16 reel you can post.

Quote TikTok generator

A quote over a moving scene as a 9:16 TikTok, with music or with room for a sound in the app.

Quote video maker

Quotes as videos in every size: 9:16, 4:5, square and 16:9, with music or without.

Quote image generator

A quote as an image in every size, with your logo, as PNG, JPG, WebP or PDF.

Transcript cleaner

Clean up a raw transcript: timestamps, ums and misheard names fixed, and checked so nothing is dropped.

WritingYouTubeSpotify

Instagram quote generator

Quotes as Instagram posts, stories and reels, in Instagram's own sizes.

X quote generator

Quotes as images and videos in X's own sizes, with your logo.

LinkedIn quote generator

Quotes as LinkedIn image and video posts, in LinkedIn's own sizes, with your logo.

Quote of the day

A quote each day, on a moving scene with music, full screen.

Newsletter finder

The best newsletters to subscribe to, by category, with my picks first.

Blog finder

The best blogs to read, by topic and by who writes them, with my picks.

Acronym generator

Type your words and find every acronym their first letters spell, real words first, then draw it in 3D.

Elevator pitch generator

Write a 30-second pitch from your own proof, then say it out loud and see your time and the words you skipped.

Value proposition template

Fill in the blanks once and get five value propositions, one in each structure, scored as you type.

AI prompt generator

Write the prompt that works the first time, for ChatGPT, Claude, Gemini, Midjourney, Seedance, Veo and more.

Prompt improver

Paste a prompt and get it back sharper, to the platform's own rules, with every variable kept.

ChatGPT prompt generator

Write ChatGPT prompts to OpenAI's own GPT-6 guidance, checked in code, ready to paste or save as custom instructions.

Claude prompt generator

Write Claude prompts to Anthropic's own best practices: XML sections, examples in tags, the reason behind each rule.

Gemini prompt generator

Write Gemini prompts to Google's own Gemini 3 strategies: the role first, examples, and the question after the material.

Claude Code prompt generator

Write Claude Code task prompts with the files, a check it can run, and when it's done, to Anthropic's own best practices.

Codex prompt generator

Write Codex task prompts that get working code, not a plan, to OpenAI's own Codex prompting guide.

AI slop checker

See every AI tell in your text, why it reads as AI, and the fix. Free, in your browser.

AI humanizer

Rewrite AI text so it reads like a person, and like you, with every fact kept.

URL to Markdown converter

Turn any web page into clean Markdown: the article, with headings, links, tables and code.

HTML to Markdown converter

Turn HTML into clean Markdown, with headings, links, tables and code, in your browser.

PDF to Markdown converter

Turn a PDF into clean Markdown, with headings, lists and 2 columns in order, in your browser.

Word to Markdown converter

Turn a Word file into clean Markdown, with tables and pictures, in your browser.

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