Text Indenter
Add consistent indentation to every line.
- Reading time:
- 4 min
- Last updated:
- Price:
- Free, no signup
Type or paste text to see the result.
What the Text Indenter does
Prefix every line with two spaces to indent your text uniformly — useful for code blocks, nested lists and email quoting. A well-formatted file is easier to read, easier to diff and easier to trust. The Text Indenter takes messy input — a copy-pasted single line, mixed indentation, inconsistent line breaks — and returns something you can drop into a pull request without embarrassment.
The formatter is deterministic: the same input always produces the same output, so your diffs stay clean over time. Two-space indentation is used throughout to match the most common code style guides.
Why the Text Indenter is useful
Because the tool runs in your browser, sensitive configuration files, private tokens and internal payloads stay on your device. Nothing is uploaded, logged or shared with any third party.
Combine the Text Indenter with the HTML Encoder, the JSON Formatter and the Base64 Decoder to build a lightweight browser-based debugging workflow. It's small enough to open on a phone during an incident, and fast enough to stay open as a tab while you work.
Also known as: indent text, add indentation, free text indenter, online text indenter, text indenter online free, text indenter tool, best text indenter tool.
How to use the Text Indenter
- 1
Paste the code or markup
Drop the raw source into the Text Indenter. It handles messy indentation, mixed line endings and long single-line dumps.
- 2
Preview the formatted output
The reformatted version appears immediately, with clean two-space indentation and consistent line breaks that make diffs easier to read.
- 3
Copy, download or clear
Copy the pretty-printed result, download it as .txt, or clear the input to format the next snippet.
Key features
- 100% free with no signup, watermarks or usage limits
- Runs entirely in your browser — your text never leaves the device
- Live results update on every keystroke
- One-click Copy, Download .txt and Clear buttons
- Works on mobile, tablet and desktop with dark and light mode
- Optimised for speed and Core Web Vitals — the page loads in under a second
Benefits
- Read and review code faster with consistent indentation
- Catch structural mistakes before you commit or publish
- Produce diffs your teammates will actually enjoy reviewing
Real-life use cases
Reviewing pull requests
Consistently indented code makes a diff readable and keeps review comments focused on logic instead of formatting.
Debugging minified output
Beautifying a single-line bundle or config dump turns an unreadable string into something you can actually scan.
Documentation snippets
Formatted examples in a README or ticket are far easier for the next person to copy and run correctly.
Tips for the best results
- Format before committing so your diffs stay small and readable.
- If formatting fails, the input is probably invalid — fix the syntax error first.
- Keep one style across a project so nobody reformats a file back and forth.
Conclusion
The Text Indenter does one job properly: add consistent indentation to every line. It is free, needs no account, runs entirely in your browser and gives the same answer every time. Bookmark it, keep it open in a tab while you work, and pair it with the related tools below to build a fast workflow you never have to install.
Frequently asked questions
How much indent is added?
- Two spaces per line — the most common indentation width for readable text and code.
Is the Text Indenter really free?
- Yes — every feature of the Text Indenter is free with no signup, no watermarks and no daily limits. Text Tools Hub is funded by lightweight display ads.
Do you store the text I paste?
- No. The Text Indenter runs entirely inside your browser. Nothing is uploaded, logged or stored on our servers.
Can I use it on my phone?
- Yes. The Text Indenter is fully responsive with dark and light mode, so it works comfortably on any modern phone, tablet or laptop.
Does it work offline?
- Once the page has loaded, the tool keeps working even if your connection drops, because all processing happens in the browser.
Can I use the Text Indenter for commercial writing?
- Absolutely. There are no licensing restrictions on the text you process — use the results in books, blogs, apps, contracts or client work.
Are there any usage limits?
- No hard limits — the Text Indenter handles anything from a tweet to a full novel. Very large inputs may briefly slow older devices while your browser processes them.
Do I need to install anything to use the Text Indenter?
- No. The Text Indenter is a web page. Open it in any modern browser on any device and it is ready — there is nothing to download, install or update.
Is there a limit on how much I can process?
- There is no artificial limit. Very large inputs depend on your device's memory, since all the work happens locally rather than on a server.
Can I use the results commercially?
- Yes. Anything you produce with the Text Indenter is yours to use in client work, books, apps or commercial publishing with no attribution required.
Related tools you may need
- Markdown Previewer — Convert Markdown to HTML for a quick preview.
- HTML Formatter — Pretty-print HTML with clean indentation.
- JSON Formatter — Validate and pretty-print JSON with 2-space indentation.
- Word Wrap Tool — Hard-wrap long lines at 80 characters.
Keep exploring
Browse the full tools directory, filter by category, or read guides on the Text Tools Hub blog.