Roundtoe
Small tools, one account.
Sign in once and every product below knows you.
Products
Ampulla /ampulla Countdown timers you design once and put anywhere — on your website for free, or in an email where they keep counting down in the inbox. Website — free and unlimited Email — a deadline per recipient See how it works →
Tessera
/tessera
QR codes for posters, packaging, menus and business cards — a link,
a WiFi network, a contact card. Fill in the form, download it, print it.
Free — no account, nothing stored
PNG or SVG, at print sizes
Make a QR code →
Regexray
/regexray
Test a regular expression and see what it actually does. Matches, groups and a
picture of the pattern itself.
Free, and no account
Runs in your browser, nothing is uploaded
Open Regexray →Mboxray
/mboxray
Open an mbox file from Gmail, Apple Mail or Thunderbird. Read it, search it, and save
any message as a PDF.
Free, and no account
Your mail never leaves your computer
Open Mboxray →