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268+ free online tools for PDF, images, SEO, developers, color, and productivity. Fast, browser-based, and private — no signup, no installs, no limits. Search above or browse by category below.
Total tools26810.9K total uses
Categories13Active categories
Most usedJSON Formatter4.1K uses
Recently addedExperiment RandomizerNewest tool
JSON Beautifier
Beautify and explore JSON with adjustable indentation, key sorting, a collapsible tree view, and structure stats.
Used 0 times•Updated never
JSON to XML
Convert JSON to clean, indented XML with configurable root and item element names — entirely in your browser.
Used 0 times•Updated never
XML to JSON
Convert XML into clean JSON with attribute handling, type parsing, and adjustable indentation — all in your browser.
Used 0 times•Updated never
JSON to YAML
Convert JSON into clean, readable YAML with adjustable indentation — entirely in your browser.
Used 0 times•Updated never
YAML to JSON
Convert YAML into clean JSON with type parsing and adjustable indentation — entirely in your browser.
Used 0 times•Updated never
CSV to Excel
Convert CSV data into a downloadable Excel workbook (XLSX, XLS, ODS) in your browser, with delimiter detection and number parsing.
Used 0 times•Updated never
Git Ignore Generator
Build a .gitignore file by combining templates for languages, frameworks, editors, and operating systems.
Used 0 times•Updated never
Curl Converter
Convert curl commands into JavaScript fetch, Axios, Python requests, Go, PHP, and PowerShell code.
Used 0 times•Updated never
SQL Formatter
Format and beautify SQL queries with indentation, keyword casing, and readable clause breaks.
Used 0 times•Updated never
SQL Minifier
Minify SQL queries by removing extra whitespace and optional comments, with keyword casing controls.
Used 0 times•Updated never
HTML Minifier
Minify HTML markup by removing whitespace and optional comments, with size reduction stats.
Used 0 times•Updated never