1.iib0011 / omni-toolsSelf-hosted collection of powerful web-based tools for everyday tasks. No ads, no tracking, just fast, accessible utilities right from your browser!reacttoolsdevtoolsconverterdeveloper-toolsproductivity+14 moreTypeScriptMIT11K total756 forks+141 starsfrom 10,430 · score 4.96
2.gchq / CyberChefThe Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysisdata-analysisdata-manipulationencryptionencodingcompressionparsing+1 moreJavaScriptAPACHE-2.036K total4.2K forks+78 starsfrom 36,206 · score 4.37