4 free ASCII tools, no signup
The all-in-one ASCII toolkit
Generate file trees, tables, charts and banners in ASCII text. Right in your browser, ready to copy and paste anywhere.
ASCII Tree
Build clear file and folder trees for your READMEs, docs and projects.
project/ ├── src/ │ ├── index.ts │ └── utils.ts └── README.md
ASCII Table
Turn your data into aligned ASCII tables, ready to paste into code or Markdown.
┌───────┬───────┐ │ Nom │ Score │ ├───────┼───────┤ │ Alice │ 95 │ └───────┴───────┘
ASCII Charts
Visualize number series as compact ASCII mini-charts for your reports.
Ventes ▁▂▃▅▇▆▄▂ Trafic ▂▄▆█▇▅▃▁ CPU ▃▃▅▂▇▆▄▅
Text Banners
Turn text into large stylized ASCII banners for your headers and terminals.
██╗ ██╗██╗ ██║ ██║██║ ███████║██║ ██╔══██║██║ ██║ ██║██║ ╚═╝ ╚═╝╚═╝
QR Code
Turn any text, link or Wi-Fi network into a scannable QR code made of text characters.
█▀▀▀█ ▄▀█ █▀▀▀█ █ ▄ █ ▀▄▀ █ ▄ █ █▄▄▄█ █▄▀ █▄▄▄█
Markdown Editor
Write Markdown with a live preview, formatting toolbar and code highlighting — copy or download in a click.
# Titre │ Titre **gras** │ gras - liste │ • liste `code` │ code
Separators & Badges
Generate decorative lines, status badges and ASCII comment blocks to structure your READMEs and code files.
──────────────── [ STATUS: ACTIVE ] # ---- CONFIG ----
Resources
Markdown Guide
The whole Markdown syntax explained with source and rendered result side by side.
# Titre **gras** *italique* - liste > citation `code`
ASCII Emojis
A collection of copy-paste ASCII emoticons and kaomoji, one click away.
:) :D ;) <3 ¯\_(ツ)_/¯ ( ͡° ͜ʖ ͡°) ʕ•ᴥ•ʔ
Free online ASCII toolkit
ASCII Tools brings together eight free online tools to turn your ideas into copy-paste-ready ASCII art: file trees, tables, mini-charts (sparklines), text banners, QR codes, a Markdown editor and ASCII emoji. Everything runs right in your browser, with no signup or install, and the output fits anywhere: READMEs, technical docs, code comments, the terminal or messages.
Why use ASCII tools?
ASCII text is universal: it looks the same everywhere, without relying on images or complex formatting. Whether you're documenting a project, preparing a README or illustrating a terminal, these tools offer several benefits:
- Universal compatibility: renders correctly on GitHub, GitLab, in the terminal and in every text editor
- Instant integration: paste the result into Markdown, code or an email with no extra formatting
- Version-friendly: changes stay readable and easy to track in your Git commits
- Lightweight and fast: plain text, no heavy images or external dependencies
How does it work?
Every tool follows the same simple flow, from picking the tool to the final copy-paste:
- Pick the right tool: file tree, table, ASCII chart or text banner
- Enter your data: file structure, table values, number series or text to style
- Customize the output with the options: style, sorting, alignment, character format
- Copy the generated ASCII and paste it into your README, documentation or terminal
Everything is computed in real time in your browser: no data is sent to a server, and the output refreshes instantly with every change.
Use cases
ASCII tools are handy in many everyday situations for developers and technical writers:
- Document a web project's structure (React, Next.js, Vue.js…) with a clear file tree
- Present comparative data in an aligned ASCII table, right inside a README
- Summarize trends (sales, traffic, performance) with compact sparklines in your reports
- Create stylized text banners for script headers, logs or terminal welcome messages
Whether you're on Windows, macOS or Linux, these online tools work on every operating system, with no installation required.
The available tools
ASCII Tools gathers eight complementary tools, all free and signup-free:
- ASCII Tree: build file and folder trees by drag & drop, perfect for your READMEs
- ASCII Table: turn your data into aligned tables, ready to paste into code or Markdown
- ASCII Sparkline: visualize number series as compact, inline mini-charts
- ASCII Banner: convert text into large stylized FIGlet-style banners
- ASCII QR Code: generate scannable QR codes made of text characters for Wi-Fi, URLs and vCards
- Markdown Editor: write Markdown with live preview and one-click export to .md or HTML
- ASCII Emoji & Kaomoji: browse and copy hundreds of text faces for chats and code comments
- Markdown Guide: a syntax cheat sheet with rendered examples side by side
- Real-time preview and one-click export (copy or download)
- Multilingual interface available in 8 languages, with light and dark mode
All of these tools are available for free, without signup and directly in your web browser.
FAQ
- How do I add an ASCII file tree to a GitHub README?
- Build your folder structure in the ASCII Tree tool, copy the generated output, and paste it inside a fenced code block (```) in your README.md so the box-drawing characters stay aligned.
- Are these ASCII tools compatible with every terminal?
- Yes. Each tool lets you switch between Unicode connectors (├──, │) for a cleaner look on modern terminals and editors, and plain ASCII connectors (|--, \--) for older terminals or environments without reliable Unicode support.
- Do I need to install anything or create an account?
- No. All tools run entirely in your browser — nothing is uploaded to a server, and there is no signup or installation required.
- Is this ASCII toolbox really free?
- Yes, every tool (file tree, table, sparkline, banner, QR code, Markdown editor, separator generator and emoji picker) is free to use, with no usage limits.