CATEGORY / TEXT

Text & developer

Transform data, code, and everyday text.

35 tools in this category
67 TOOLS, ALL FREE

The toolbox

Text & developer35

35 tools found
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Choose the right tool

Use a parser-aware converter for structured data and a text operation for plain lists. Formatting, validating, encoding, and sanitizing are different tasks; a successful conversion does not automatically make content safe or satisfy a schema.

Work with structured data

Format JSON, YAML, or XML, or convert supported mappings between them. CSV and TSV converters parse quoted records; merge matching exports, remove duplicate records, and select columns. Structured parsers have explicit depth, size, and representation limits.

Inspect and encode carefully

Base64 is not encryption. SHA hashes do not prove authenticity; HMAC needs the exact secret and message encoding. JWT decoding does not verify signatures. Parse URL preserves repeated query parameters without fetching the destination. HTML entity decoding is not sanitization.

Review and clean text

Convert Markdown into HTML source or extract plain text without executing scripts. Replace literal multiline text, compare line-level edits, count words, change casing, deduplicate lines, or sort lists. Most plain-text operations accept up to 5 MB.