Use ? for unknown letters (e.g., a??le)
Get a free API key + new tools as they ship
100 calls/day, no card, no spam. Built by one person, in public.
About Crossword Help
Working with this task no longer requires installing heavy desktop software — Crossword Help runs entirely in your browser, instantly. The goal was to keep the path from "open the page" to "get the result" as short as possible. No mandatory account, no cookie wall, no upsell at every step. Like everything else in the utility collection, it is free, ad-light, and works on mobile as well as desktop.
When you'd reach for Crossword Help
You're on a public or shared machine and don't want to leave traces of what you're working on.
Travelers, contractors, anyone working from a friend's computer.
Nothing is uploaded, nothing persists if you're not signed in.
You need to handle a one-off task right before a meeting and don't have time to install anything.
Anyone working remotely on a borrowed or restricted machine.
Open the page, get the result, paste it into your doc — under a minute.
You're cleaning up a folder of files that accumulated over a project and need to standardize them.
Designers, writers, and developers wrapping up deliverables.
Drop each file in, copy the output, move on.
You're hitting the daily limit of a paid SaaS and need a backup option for a single quick job.
Marketers and ops people whose primary tool is metered.
Stay productive without burning credits.
Frequently asked about Crossword Help
- Does Crossword Help work on mobile?
- Yes, Crossword Help is fully responsive and tested on iOS Safari and Android Chrome.
- Will Crossword Help change my original file?
- Never. Crossword Help only reads your input file and produces a new output file.
- What browsers does Crossword Help support?
- Every modern browser released in the last three years: Chrome, Firefox, Safari, Edge, Brave, Opera.
- Can I use Crossword Help commercially?
- Yes. The output of Crossword Help belongs entirely to you, with no licensing restrictions.
- Are my files uploaded to a server when I use Crossword Help?
- Crossword Help processes everything in your browser using local APIs. Your files never leave your device.
