SideBench

What it does

Your all-in-one dev toolbox that lives in the Chrome side panel — no more bouncing between random sites for one-off tasks. Common Encoder/Decoder, Hash & HMAC, JSON Formatter, Color Picker, QR Generator, Time Converter and more...

Stop tab-hopping. Base64/URL encoder/decoder, hash & HMAC, cron, regex, UUID, QR, color, JSON, time converter & more — all in one side panel. 100% offline. No trackers. No network.

Your all-in-one dev toolbox that lives in the Chrome side panel — no more bouncing between random sites for one-off tasks. No network requests or trackers — everything runs locally One UI for all your dev tooling needs Open instantly from the Chrome side panel FAQ Q: Does SideBench send my data anywhere? A: No. All tools run locally in your browser. No network requests, no trackers, no analytics. Q: What tools are included? A: Base64/Base64URL & URL encoder/decoder, hash & HMAC, cron helper, regex tester, UUID v4/v7, QR codes, color picker, JSON formatter, time converter, randomizer, and more to be added! Q: Which permission does SideBench require? A: SideBench only requires side panel…from sidebench.cc

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