Text Resizer Online

This tool resizes text by either targeting a specific character count or applying a scale factor. It accepts arbitrary input text and returns a resized version plus metadata.
Conceptually, it tokenizes on whitespace and preserves punctuation while resizing. In length-based mode, it trims or extends at word boundaries to meet target_chars or target_words; in scale-based mode, it computes a new length and constructs a close approximation by sampling tokens while preserving basic structure. It does not perform semantic rewriting or translation.
Who benefits: writers, editors, content teams, SEO professionals, localization specialists, and QA analysts who need quick variants of copy to fit constraints. Use cases include meta descriptions, social posts, product summaries, and mobile-friendly snippets. Unique value lies in dual resizing modes, deterministic outputs under given targets, and explicit counts (new_length, new_word_count). Core features include input mode selection, target specification, output text with length metadata, and robust validation. Use this tool to experiment with copy density and to generate compliant variants for testing or publication.
This tool emphasizes speed, predictability, and non-destructive resizing, making it suitable for iterative content workflows and AI-assisted content planning.