Filler
Fill web forms from a profile you save once
What is Filler?
Filler is a free Chrome extension for anyone tired of retyping the same answers. Save your name, work, school, links and longer answers once, then click Fill on a Google Form, job application, survey or signup page.
It reads what each question actually asks, not just the field name, so "When did you finish college?" gets your graduation year. It reuses answers you've written before when a similar question shows up, and drafts a guess for anything new, flagged so you can review it.
Works with text fields, dropdowns, radios and textareas on Google Forms, Ashby, Tally and most web forms. It never submits for you and doesn't fill password or payment fields. No account needed.
Ready to launch?
Submit your product and get discovered by builders and creators worldwide.
Launch Now
FounderPlaybooks.
What other founders did to grow.
2722 dispatches from hundreds of founders, pulled from the week's best podcasts.
An important part is not to be boring. I think it's better to be more personal, share your personal story, have a personality, have controversial takes — maybe, if it's something you actually believe in — because that's how you get people to notice you.
Don't be boring — personality and controversial takes are how strangers notice you
A neutral, professional feed gets ignored. Lead with personal story and sharp opinions you actually hold — controversy that reflects genuine belief is the cheapest way to break through the noise and earn attention from people who don't know you yet.
The total cost for our tools is about 300 a month and Apple takes their 15% cut if you make under a million dollars So our margins still stay close to that 80 85% range... Total downloads are over 20,000 Most of this is organic from app store and organic search
Hit 80-85 Percent Margins On $300-Per-Month Of Tools With Pure App-Store Organic Traffic
Three apps generating $10.4K MRR run on ~$300/month of SaaS (Figma, Supabase, RevenueCat, Sentry, PostHog) plus Apple's small-developer 15% cut, holding margins at 80-85%. Distribution is entirely free organic ASO and search — no paid acquisition, which is what makes the unit economics work at this revenue level.
There's a play for whatever you're stuck on.
Read all 2722 playbooks