Categories
Code Formatting - Code Tools
online tools collection · 5 tools
Code Formatter
code / code-format
Format JS/Python/JSON/SQL with one click.
Free
👁 150,004
⭐ 4.5
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Base64 Encoder/Decoder
Base64 encoding/decoding, text and data conversion.
Free Official
👁 82,318
⭐ 4.6
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JSON Formatter
Format/validate JSON with adjustable indentation.
Free Official
👁 54,638
⭐ 4.6
Use Now →
JS/HTML Formatter
Basic beautifier for JavaScript and HTML.
Basic beautifier for JavaScript and HTML.
Free Official
👁 8,289
⭐ 4.7
Use Now →
Regex Tester
Test regex patterns against text, list matches.
Test regex patterns against text, list matches.
Free Official
👁 8,034
⭐ 4.7
Use Now →
About Code Tools · Code Formatting
We curated 5 tested online tools covering Code Toolscommon task scenarios. All tools are free without installation.
Are these tools free?
Most tools offer free quota; AI tools are billed per call with daily free limits.
How are tools reviewed?
Every tool passes functional, security and stability checks before listing.