Dev tools · alternatives · 2026

24 alternatives to OneToolBox

Free Online Tools for Developers & Everyday Tasks

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   onetool▲309

   The App Store for SaaS

   2020 · onetool.co · its alternatives →

2. 2
   1tools▲140

   +800 Free Online tools for Everyday Needs

   2022 · a.tools · its alternatives →

3. 3
   OpenToolBox▲6

   The privacy-first, all-in-one toolbox that runs in browser

   Jan 2026 · opentoolbox.online · its alternatives →

4. 4
   OneToolBox▲3

   100% private browser utilities suite (No server uploads)

   Aug 2026 · onetoolbox.dev · its alternatives →

5. 5
   DevTools▲74

   Making your everyday tasks a breeze

   2023 · ray.run · its alternatives →

6. 6
   A directory of single-page sites and useful apps▲164

   Explore a curated collection of the best free time-saving online tools, widgets & web utilities for developers, designers, and creators.

   2012 · thetoolbox.cc · its alternatives →

7. 7
   FreeToolBox▲6

   61 free browser tools. Files never leave your device.

   Mar 2026 · freetoolbox.site · its alternatives →

8. 8
   OneTools Online▲14

   Your All-in-One Free Online Tool Library

   2025 · onetools.online · its alternatives →

9. 9
   DevToolbox▲5

   47+ developer tools. Free in browser, powerful via API.

   Jul 2026 · tools.shubhambadgujar.com · its alternatives →

10. 10
    OneTools▲2

    Fast, free tools for everyday browser tasks

    May 2026 · onetools.uk · its alternatives →

11. 11
    AllToolBox▲8

    Your all in one technical toolbox.

    2024 · its alternatives →

12. 12
    OneTool▲3

    Stop bouncing between 10 websites. Use OneTool.

    Jul 2026 · screenshotsizer.com · its alternatives →

13. 13
    Free:Tools▲11

    Free Tools for programmers, web developers & web designers

    2021 · freetools.dev · its alternatives →

14. 14
    FreeToolSuite▲9

    Simple. Fast. Free Tools for Everyday Productivity.

    2025 · freetoolsuite.com · its alternatives →

15. 15
    DevToolHub▲2

    100+ free developer tools, no signup, no install

    Jun 2026 · devtoolhub.cc · its alternatives →

16. 16
    SoloToolBox▲12

    Empowering Solopreneurs, One Tool at a Time.

    2025 · solotoolbox.xyz · its alternatives →

17. 17
    Simple ToolBox▲1

    200+ free browser-based tools for text, image, PDF & dev

    Mar 2026 · simpletoolbox.dev · its alternatives →

18. 18
    FreeTools▲3

    30+ Free Browser-Based Tools for Everyday Tasks

    Jun 2026 · freetools.krishnabuilds.in · its alternatives →

19. 19
    EzyToolbox▲2

    40+ Free Online Tools That Save You Time—No Signup Required

    Jul 2026 · ezytoolbox.com · its alternatives →

20. 20
    https://www.onlinetoolhub.dev▲22

    Privacy-first online tools for devs & creators

    2025 · onlinetoolhub.dev · its alternatives →

21. 21
    QuickTools.one▲8

    All your everyday tools in one private place.

    Nov 2025 · quicktools.one · its alternatives →

22. 22
    MondayTool▲2

    MondayTool 40+ Best Free Tools for Developers, Creatives

    Jun 2026 · mondaytool.com · its alternatives →

23. 23
    SmartToolSuit▲13

    Your daily tools, all in one place

    2025 · its alternatives →

24. 24
    DailyTools.io▲9

    Free online seo & productivity tools

    2025 · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →