pipr.tools
⚡ Pipes
Clean Email Strip formatting from pasted email for clean plain text Clean AI Output Clean plain text from ChatGPT or AI output Decode & Format JWT Decode a JWT and pretty-print header and payload Word Frequency Count word frequency in text
⟐ Data
csv-to-json csv-to-md-table csv-to-table json-flatten json-format json-keys json-minify json-query json-to-csv json-to-toml json-to-yaml sql-format toml-to-json yaml-to-json
</> Web
extract-codeblocks html-to-text md-to-html mermaid-render mustache-render strip-markdown syntax-highlight
{ } Encode
base64-decode base64-encode escape html-decode html-encode jwt-decode qr-encode url-decode url-encode
⇔ Decode
chmod-calc cron-explain nato
# Stats
char-freq token-chunk token-count token-split token-truncate wc word-freq
.* Regex
regex-extract regex-replace
⚡ Gen
ascii-art hash lorem timestamp uuid
◷ Time
epoch-to-human human-to-epoch
Aa Text
case-convert count diff grep head lowercase normalize-quotes number-lines prefix reverse-lines shuffle-lines slugify sort-lines split squeeze strip-ai-slop strip-invisible suffix tail transliterate trim-lines unique-lines uppercase wrap

hash Generate SHA-256 hash

⚡ Gen
Input0 chars
Output0 chars

Examples

Compute SHA-256 hash of a string

Usage
"hello world" | hash

Generate a hash to verify file integrity

Usage
"document-v2-final.pdf" | hash

Create a deterministic ID from order data

Usage
"[email protected]" | hash
View source 
async (input)=>{
                const data = new TextEncoder().encode(input);
                const hash = await crypto.subtle.digest("SHA-256", data);
                return Array.from(new Uint8Array(hash)).map((b)=>b.toString(16).padStart(2, "0")).join("");
            }

Suggested Pipelines

$ trim-lines | hash $ lowercase | hash $ json-minify | hash

Related Tools

ascii-artloremtimestampuuid
← Back to pipr.tools shell