Articles
Practical guides for SmartPlusLab online tools.
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How to Sort Text Lines by Alphabetical, Numeric, or Length Order
Paste one item per line, choose alphabetical, numeric, length, or random sorting, and optionally reverse the result, compare case, or remove duplicates. The tool returns the lines in the selected order.
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How to Convert Text into a URL Slug Form
Text to Slug produces a URL-oriented text form with an optional separator and lowercase setting. It converts each non-empty line separately when the input contains literal line-feed characters.
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How to Reverse Text by Characters, Words, or Lines
Enter text, leave both optional controls off for character reversal, or select line reversal or word reversal for a different ordering. If both controls are selected, line reversal takes precedence.
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How to Find and Replace Text
Enter the source text, search text, and replacement text, select the desired case behavior, and run the operation. You receive revised text together with a count based on the selected matching mode.
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How to repeat text with a separator
Enter supplied text, choose the repetition count and separator, and run Repeat Text to receive copies joined by that separator. For non-empty text, the starting count is 5 and the starting separator is a newline, with a character total included in the successful result.
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How to pad text lines to a fixed width
Enter the text, set a width, choose the padding character and placement, then run the tool. Shorter lines are extended toward the effective width, while lines already reaching it are preserved.
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How to Use Text Find & Replace Rules
Enter the text and an ordered list of find-and-replace rules, then run the operation to receive updated text. Use literal matching for ordinary wording or regex mode for deliberate pattern matching.
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How to Use File Statistics to Analyze Text
Paste text into File Statistics to see line, word, character, UTF-8 byte, and line-length measures. Empty input is supported and produces zero for the reported statistics.
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How to use a text diff checker
Enter text values, run the comparison, and read the unified difference together with its line-change counts. With the current single-value interface, an entered value becomes the original input while the modified input stays empty when the original field is empty.
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How to Compare Two Texts Line by Line
Enter the two text versions in Text Diff and start the comparison. You receive ordered added, removed, and unchanged line entries with counts for the result.
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How to Use Text Cleaner to Clean and Normalize Text
Paste your text, select the supported cleanup operations, and apply them in the order you want. Review the output because matching and removal follow specific supported patterns.
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How to Use a Text Case Converter
Enter text, select upper, lower, title, sentence, camel, snake, or kebab case, and start the conversion. Blank text produces blank output, while a blank case selection uses lower case.