PEM Formatter & Fixer
Fix mangled PEM files — broken line breaks, missing headers, extra whitespace. Instant repair in your browser.
PEM Header Fixer & Formatter
PEM files can get mangled when copied from emails, Slack, or web pages — broken line breaks, missing headers, extra whitespace. This tool detects the PEM type, strips junk, re-wraps at 64 characters, and adds proper headers.
Runs entirely in your browser.
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