Right-pad Text
Pad the right side of every line to a fixed length. Runs entirely in your browser, so your data never leaves your device.
0 chars · 0 lines
Output
The result appears here as you type.
How to use Right-pad Text
- 1. Paste the lines you need padded. Enter one label or value per line, such as a list of field names or short codes that need to end at the same width.
- 2. Set Pad to length. Enter the total width each line should reach. Lines shorter than this get filler characters added on the right until every line matches; longer lines stay as they are.
- 3. Choose the filler character. Type the character to use as filler, using the first character you enter. Dots create a leader line effect, while a space creates a simple left-aligned column.
- 4. Copy the padded lines. Copy the result into a monospace report, a fixed-width export, or wherever left-aligned columns of equal width are needed.
When to use Right-pad Text
Right-pad Text adds filler characters to the end of every line so they all reach the same width, which is what left-aligned columns and fixed-width record formats need. It's the counterpart to left-padding, filling the trailing side instead of the leading one.
- Creating a table of contents with dot leaders. A printed document's table of contents needs dots running from each entry title to its page number. Padding titles with dots to a fixed width produces that classic leader-line look.
- Aligning labels in a plain-text key-value list. A config file or README lists settings and their values, and the labels need to line up so values start at the same column. Padding each label with spaces achieves that.
- Building fixed-width text records for a batch job. A legacy import expects every field to occupy exactly 12 characters, with short values padded on the right with spaces. Right-padding each line prepares the data for that format.
- Standardizing short codes for a display grid. A monospace terminal display needs every status code padded to the same width so a following column doesn't shift. Padding with spaces keeps everything aligned regardless of code length.
Examples
Pad labels with dots
Input
name role
Output
name.... role....
About the Right-pad Text tool
Right-pad Text runs as plain JavaScript in your browser tab, with no server behind it. Pad the right side of every line to a fixed length. Whatever you put in stays on your device from start to finish.
The tool is part of EditSafely's Text Tools section, 211 single-purpose utilities built around the same idea: open the page, get the result, keep your data to yourself.
You can shape the output with 2 settings, including Pad to length and Pad with (first character), and the result refreshes the moment you change one. A worked example further down the page shows exactly what the tool produces for a real input.
That local-first design has practical benefits beyond privacy. The tool keeps working on a flaky connection once the page has loaded, results are instant because nothing round-trips to a server, and it is safe to use with confidential material.
Frequently asked questions
Is Right-pad Text free to use?
Yes, it is completely free. All 2,658 tools on EditSafely work without an account, a subscription or usage limits.
Is it safe to paste sensitive or confidential data?
Everything happens locally. Your browser downloads the tool's code once, then does all the processing itself; nothing you enter is transmitted, stored or logged. You can even go offline after the page loads and it will still work.
How much text can I process at once?
There is no fixed limit. Because the work happens on your own device rather than on a shared server, the practical ceiling is your machine's memory, which comfortably handles inputs far larger than typical online tools allow.
Do I need to sign up or install anything?
No. The tool works in any modern browser on desktop, tablet or phone. There is no account to create, no extension to add and no software to install.
How do I use the result?
The output panel has a one-click copy button, and you can keep refining the input while you work; the result updates in place as you type.