Free Writing And Document Tools

Check character counts, word counts, metadata length, JSON examples, and writing deadlines without installing anything.

Text length matters more than it looks

Search snippets, app descriptions, bios, titles, and short application answers can get truncated or lose clarity when they exceed a target length. Checking counts while writing saves editing time.

Character Counter Format JSON Deadline D-Day Developer tools

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Text length

Character Counter

Count characters with and without spaces, words, sentences, lines, UTF-8 bytes, and estimated reading time.

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Technical docs

JSON Formatter

Format and validate JSON examples before pasting them into docs, issues, or support messages.

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Deadlines

D-Day Calculator

Calculate how many days remain until an application, assignment, draft, or project deadline.

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When is this useful?

Use these tools for resume summaries, social bios, meta descriptions, app store copy, email subjects, release notes, and any document where the exact text length matters.