Base64 / URL Encoder & Hash Generator
Encode or decode Base64, URL and HTML entities, and generate SHA-1, SHA-256 and SHA-512 hashes locally.
Frequently asked questions
Is Base64 encryption?
No. Base64 is only an encoding for transport; anyone can decode it. Use real encryption for secrets.
When should I URL-encode?
Whenever a value goes into a query string, especially affiliate links with special characters.
Try the other tools
VPS Value CalculatorConvert any VPS price to a monthly cost and see the real unit price pe…↗
Bandwidth & Traffic ConverterConvert Mbps to MB/s, translate a monthly traffic quota into average t…↗
IPv4 / IPv6 CIDR CalculatorCalculate network address, broadcast, netmask, usable host range and h…↗
Password & Key GeneratorGenerate strong random passwords, API keys and tokens locally in your …↗
Unix Timestamp & Timezone ConverterConvert Unix timestamps to human dates and back, check any timezone of…↗
Cron Expression ExplainerPaste a cron expression and read it in plain language, plus the next f…↗
Website Traffic & Bandwidth EstimatorEstimate the bandwidth and monthly traffic your site needs from page v…↗
Server Total Cost (TCO) EstimatorAdd up hosting, bandwidth overage, backups, licences, domain and admin…↗