About

What this site is

GlyPop is a free collection of tools for PDF editing and printing, photos, everyday calculations, text and symbols, draws and groups, and focused work. Organize files, calculate values, and download or copy results without installing software or creating an account.

What works today

The tools that work on this site today are PDF & Print (merge, extract, organize, rotate, printable forms), Photos (crop to a ratio, resize, target a file size, batch ZIP) and the six everyday calculators, Text & symbols (fancy text, Korean decorating, symbols, kaomoji, text tools and more — 33 tools, formerly GlyPop), Draws & groups (wheel, ladder, marble race, teams, speaking order, numbers, brackets and more — 9 tools) and the Focus timer (Pomodoro timer, tasks and focus history): all six areas.

How it works

  • Calculations, PDF editing and image conversion all run in your browser. Files you choose and values you enter are not sent to a processing server.
  • There is no sign-up, log-in, install or payment.
  • No advertising or analytics code is included.

Limits

  • The calculators are general-purpose. Do not rely on them for tax, financial-product or medical decisions.
  • The PDF tools copy pages into a new document, so bookmarks, form-field values and digital signatures may not survive, and password-protected PDFs are not opened. Full limits are on the PDF & Print about page.
  • The photo tool’s result checklist only compares the size, format and file size you entered; it does not guarantee any submission spec.
  • Styled text from the text tools is made of other Unicode characters, not a font. Depending on the app or device it may show as boxes (□), and search or mentions may treat it as different text. See the text tools guide and About GlyPop.
  • Draw results come from the browser’s random numbers. Do not use them for official draws with prizes or money that need records and verification.
  • The focus timer can be late to alert when a phone’s screen turns off or the browser pauses the tab. How several tabs keep saving in step depends on the browser; the timer’s help explains it.
  • File-size and file-count limits and speed can vary with your device’s and browser’s memory.

Licences

The PDF tools use pdf-lib (MIT), @pdf-lib/fontkit (MIT) and Mozilla PDF.js (Apache-2.0), and printable forms embed a subset of Noto Sans KR (SIL Open Font License 1.1). The photo tool uses fflate (MIT) to build ZIP files. Symbol and emoji names in the text tools come from official Unicode data (Unicode License v3, full text); sources are listed on Data sources. The notices and the font licence text are kept with this site’s source.

Contact

No public contact address has been set up yet. It will be listed here once it exists.