Data & Serialization
JSON Formatter
JSON Diff
JSON ↔ YAML Converter
CSV ↔ JSON Converter
Base64 Encoder / Decoder
API & Backend
JWT Encoder / Decoder
API Request Builder
Webhook Tester
GraphQL Formatter & Validator
Debugging & Inspection
Regex Tester
Cron Expression Builder
Log Formatter
Timestamp Converter
DevOps & Infrastructure
.env Validator
Dockerfile Linter
Docker Compose Validator
Kubernetes YAML Checker
Security & Encoding
Hash Generator
UUID / ULID Generator
Password Strength Checker
Secret Redactor
Base64 Encoder / Decoder
Data & Serialization
Encode and decode with Base64.
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Input
Paste text or upload a file
Upload file
Upload file
Options
Direction
Encode
Decode
Character Encoding
utf8
▼
URL-Safe Encoding
Base64URL
Line Length
Split lines
Newline Separator
lf
▼
Encode
Press
⌘
+
Enter
to encode