Small, focused tools for the one more thing between you and done. Free, with no account required for local tools.
17 tools · 16 run locally
Encode Unicode text or decode Base64 without uploading it.
Read token headers and claims locally, without trusting the signature.
Convert Unix seconds, milliseconds, and ISO dates with explicit time zones.
Generate one or a batch of random version 4 identifiers.
Create random passwords locally with a length you choose.
Calculate SHA-256, SHA-384, or SHA-512 checksums for text.
Count words, Unicode characters, lines, and estimated reading time.
Turn tables into JSON objects, or flat JSON records into a CSV.
Escape HTML special characters and decode basic or numeric entities.
Convert a solid color into web-ready HEX, RGB, and HSL values.
Format, validate, and untangle your JSON.
Trim whitespace. Remove duplicates. Keep the good rows.
Make your next color choice an accessible one.
A little less manual editing. A little more done.
Inspect, encode, and remove tracking parameters.
Turn a JSON example into a reusable JSON Schema.
Try a prompt with the configured AI provider.