Notes are kept in this browser session. Clearing the page or closing the tab will clear them unless you copy or download.

Data stays in your browser; nothing is sent to a server.

Online Notes Tool

Simple online notepad. Type notes in the browser. No account required.

Notes

Frequently Asked Questions

Are notes saved?: Notes are kept in this browser session. Clearing the page or closing the tab will clear them unless you copy or download.
Is it private?: Data stays in your browser; nothing is sent to a server.

JSON Formatter

Format, validate, and beautify JSON. Minify or pretty-print with one click.

Base64 Decode

Decode Base64 strings to text. Encode text to Base64.

UUID Generator

Generate random UUIDs (v4) for unique identifiers. Copy with one click.

URL Encoder Decoder

Encode and decode URLs. Convert special characters for safe use in URLs.

Convert Color Hex to RGB

Convert hex color codes to RGB values (R, G, B).

Convert Color RGB to Hex

Convert RGB values (R, G, B) to hex color codes.