Olutil stands for Online Utilities — a growing suite of privacy-first, browser-native web tools. This sub-site gives you practical wedding-planning tools that run entirely in your browser. Allocate your budget, organise your guest list, arrange a seating chart and count down to the big day, and plan favours, the dowry, the honeymoon and anniversaries — all in one place. 100% Local Processing
Split a total budget across venue, catering, photography, attire and more by your own priority profile.
Track guests by group, count heads and see accepted, pending and declined totals, then export a CSV.
Turn your guest list into a printable table plan that seats everyone without exceeding table capacity.
See the days, weeks and hours left, plus reference reminders for 12, 6, 3 and 1 month before.
Enter the couple's names and details, pick a style and get original invitation wording to copy or print.
Paste replies and see who is attending, who is not and who is still to reply, plus guest counts per meal.
Add a few details and a tone to get an original vows draft you can copy and make your own.
Group your own songs by welcome, entrance, ceremony, exit and reception, with original selection tips.
Group vendors by category, flag the lowest quote and top rating in each, and export the list as a CSV.
Total your gift money, count the gifts and see the average plus an optional breakdown, then export a CSV.
Lay out printable place cards from your name list, choose cards per page and print from your browser.
Build a run sheet from a start time and step durations, with start and end times and a total, ready to print.
List dowry items with amounts for a reference total and a regional range; dowry is custom, so figures are estimates only.
Turn your guest count and pieces per guest into a total, then see how many boxes or packs to order.
Add flights, lodging, food, activities and shopping for a reference total, per-person-per-day and shares.
Get the traditional theme for the year, original celebration ideas and a reference budget split.
All tools on this site do their work locally in your browser. The details you type are never sent to any server, so your budget, guest names and dates stay on your device. Pick a tool, fill in the fields, press the calculate or generate button and read, copy, download or print the result.
Yes. Every tool on this site is free to use, with no account and no sign-up required.
No. The budget split and per-guest figures are rough estimates for general planning only. They are not a quote and not supplier pricing, and they are not legal, financial or tax advice. Real costs depend on your region, season, guest count and every vendor contract, so confirm every number with your own vendors.
Yes. All processing runs locally in your browser. The names, groups, dates and numbers you enter are not uploaded to any server, and you can use the tools while offline once the page is loaded.
No. The guest counts, seating output and reminders are references to help you plan. They are not legal, financial or tax advice. Final numbers, contracts and local customs or legal requirements always take priority.