Software Alternatives, Accelerators & Startups

Fillout.com VS AllTools.dev

Compare Fillout.com VS AllTools.dev and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Fillout.com logo Fillout.com

Make powerful forms instantly with AI

AllTools.dev logo AllTools.dev

500+ free online calculators and tools for finance, health, math, conversions, and more.
  • Fillout.com Landing page
    Landing page //
    2023-08-29
Not present

AllTools.dev is a modern, fast, free online toolkit built for people who need quick, accurate calculators and converters without signing up, creating an account, or wading through cluttered interfaces. The platform offers 500+ tools across finance (mortgage calculators, loan amortization, compound interest, currency conversion, debt payoff, retirement planning), health (BMI, calorie needs, pregnancy tracking, ideal weight, body composition), math (scientific, statistical, geometric, percentage, fraction), science and engineering, date and time utilities, unit conversions (volume, length, temperature, power, area), developer utilities (JSON, regex, JWT, hashing), and interactive math and algorithm visualizations. Every tool is free and works instantly in the browser. No accounts, no paywalls, no sign-in walls, no data collection beyond standard analytics. Calculations happen client-side for speed and privacy. Unlike older established calculator sites that grew through 20 years of ad-heavy layouts and outdated UX, AllTools.dev is built fresh on Astro with a clean, mobile-first, accessibility-conscious interface. New calculators ship weekly based on user demand. Ideal for: students doing homework, developers needing quick conversions, finance-minded folks planning loans and investments, professionals doing scientific or engineering calculations, and anyone who just needs a fast answer without installing an app.

AllTools.dev

Release Date
2026 April
Startup details
Country
Bulgaria
Founder(s)
Ivan Kovachev
Employees
1 - 9

Fillout.com features and specs

  • User-Friendly Interface
    Fillout.com offers an intuitive and easy-to-use interface that allows users to create forms quickly without a steep learning curve.
  • Customization Options
    The platform provides a variety of customization options that enable users to tailor forms to their specific needs, including themes, colors, and fonts.
  • Integration Capabilities
    Fillout.com supports integration with a range of third-party applications and services, making it easy to connect form data with existing workflows and tools.
  • Responsive Design
    Forms created on Fillout.com are responsive, ensuring they function well on both desktop and mobile devices.
  • Data Security
    The platform prioritizes data security, offering features like SSL encryption to protect user information collected through forms.

Possible disadvantages of Fillout.com

  • Subscription Costs
    While Fillout.com offers a free tier, advanced features require a paid subscription, which may not be suitable for all budgets.
  • Feature Limitations in Free Plan
    The free plan has limitations on the number of forms and responses, which could be restrictive for users with high-volume needs.
  • Complex Integrations
    Some users may find integrating Fillout.com with less common or custom applications challenging due to limited support or documentation.
  • Occasional Performance Issues
    There may be occasional performance issues, such as slow loading times, particularly during peak usage hours.
  • Learning Curve for Advanced Features
    While basic use is straightforward, mastering more advanced features and customizations might require additional time and effort.

AllTools.dev features and specs

  • All-in-one toolbox
    AllTools.dev provides a wide collection of developer and utility tools in a single platform, eliminating the need to visit multiple websites for different tasks like encoding, formatting, converting, and generating data.
  • Free to use
    The tools available on AllTools.dev are free to access, making it a cost-effective solution for developers and professionals who need quick access to common utilities without paying for subscriptions.
  • Browser-based convenience
    All tools run directly in the browser, meaning there is no need to install software or dependencies. Users can quickly access and use any tool from any device with a web browser.
  • Wide variety of tools
    The platform covers a broad range of categories including text manipulation, JSON formatting, encoding/decoding, hash generation, color tools, and more, catering to diverse developer needs.
  • Simple and clean interface
    The site features a straightforward, easy-to-navigate interface that allows users to find and use the tools they need without unnecessary complexity or clutter.

Analysis of AllTools.dev

Overall verdict

  • AllTools.dev is a solid, convenient collection of free online developer utilities that runs in the browser, making it a handy bookmark for common coding and formatting tasks.

Why this product is good

  • Offers a wide range of developer tools (formatters, converters, encoders/decoders, generators) in one place
  • Free to use with no installation required, working directly in the browser
  • Client-side processing for many tools helps keep data private
  • Clean, straightforward interface that saves time switching between multiple single-purpose sites
  • Useful for quick one-off tasks without needing to write custom scripts

Recommended for

  • Developers who need quick access to common utilities like JSON formatting, Base64 encoding, or hashing
  • Students and beginners learning to code who want simple, accessible tools
  • Professionals looking for a consolidated toolbox to avoid bookmarking many separate sites
  • Anyone needing occasional data conversion, formatting, or generation tasks without installing software

Fillout.com videos

How to make beautiful forms with Airtable and fillout.com (for free!)

AllTools.dev videos

No AllTools.dev videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Fillout.com and AllTools.dev)
Form Builder
100 100%
0% 0
Online Calculators
0 0%
100% 100
Forms And Surveys
100 100%
0% 0
Developer Tools
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Fillout.com and AllTools.dev

Fillout.com Reviews

editlink.io vs Fillout: Which Tool Should You Use for Airtable Edit Links?
Fillout, like most form tools, is oriented toward creating records. Point it at Airtable and a submission tends to produce a new row. editlink.io is built to update an existing record in place โ€” same row, pre-filled with what's already there, saved straight back. If your records already exist and just need updating, that distinction is the whole ballgame.
Source: www.editlink.io

AllTools.dev Reviews

We have no reviews of AllTools.dev yet.
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Social recommendations and mentions

Based on our record, Fillout.com seems to be more popular. It has been mentiond 9 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Fillout.com mentions (9)

  • Looking for a form builder (similar to typeform) but can link dropdown questions to an external document.
    We build Fillout for just this type of reason. If you store the list of countries in Airtable, SmartSuite, HubSpot, Monday, Notion etc. You can have the options automatically sync to your Fillout form (you can't with Google Sheets currently but you can with all those other platforms). Source: over 2 years ago
  • Show HN: Nango โ€“ Open unified API for product integrations
    We use Nango for https://fillout.com and it's been a great addition to our tech stack. Has made it much faster to add new integrations without having to navigate OAuth docs each time. - Source: Hacker News / almost 3 years ago
  • Tabular data entry?
    Yep as Russel said CSV is your best bet if you can import it. If it is over time something like fillout.com might be good to look at as it dirrectly creates the records. Source: about 3 years ago
  • Jotform or Typeform with new personal tokens
    Checkout fillout.com they are on top of it over there. And you and read, write, and update existing records. I haven't seen another form do that. Source: about 3 years ago
  • Iโ€™ve built a form builder where forms build themselves. What do you think?
    It seems similar to the feature fillout.com just rolled out. https://www.fillout.com/ai-form-builder. Source: about 3 years ago
View more

AllTools.dev mentions (0)

We have not tracked any mentions of AllTools.dev yet. Tracking of AllTools.dev recommendations started around May 2026.

What are some alternatives?

When comparing Fillout.com and AllTools.dev, you can also consider the following products

Tally.so - The simplest way to create forms, for free.

calculator.net - Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with related in-depth information.

Typeform - Create beautiful, next-generation online forms with Typeform, the form & survey builder that makes asking questions easy & human on any device. Try it FREE!

AllToolsLab - AllToolsLab offers 50+ free online tools including PDF tools, calculators, converters and text utilities.

Jotform - Free Online Form Builder & Form Creator

Omni Calculator - Helping you make rational decisions, one calculation at a time.