freestack.tools
Browse Tools

Find your starting stack

236+ tools with verified free plans. Test the right tools now, upgrade confidently when your business is ready.

Flux Art logo

Flux Art

Multi-model AI image and video generator with a free tier and signup credits, no card required

FreemiumLimited Free Tier
Free plan available
Game SEO Radar logo

Game SEO Radar

Free-forever plan to discover Steam game SEO opportunities for guide-site publishers, no card required

FreemiumLimited Free Tier
Free plan available
ImportFix logo

ImportFix

Free browser-based audit of Housecall Pro price-book changes before you re-import, downloads are paid per file

FreemiumLimited Free Tier
Free plan available
Home Office Layout Calculator logo

Home Office Layout Calculator

Free browser-based tool that checks whether your desk, monitor, chair and walking pad fit your room

FreeUnlimited Free Tier
Free plan available
TaxCalcTool logo

TaxCalcTool

Free browser-based tax calculators for Australia and income-tax-band tools for several other countries

FreeUnlimited Free Tier
Free plan available
Pixoate logo

Pixoate

180+ browser-based photo, PDF, OCR and AI image tools with a genuine no-signup free tier

FreemiumLimited Free Tier
Free plan available
Toolstic logo

Toolstic

30+ categories of free browser utilities for images, text, math, PDFs, dev, SEO and more

FreeUnlimited Free Tier
Free plan available
SQLint logo

SQLint

Free SQL practice workspace: 95+ questions, puzzles, case studies and browser-based mini tools

FreemiumGenerous Free Tier
Free plan availablefrom ₹199/mo
DomScan logo

DomScan

Internet intelligence API: domain, security and content signals with 10,000 free credits a month

FreemiumGenerous Free Tier
Free plan availablefrom $10 one-time for 50K credits
DocPixly logo

DocPixly

Free browser-based photo, PDF, image, and QR code tools with no signup or watermark

FreeGenerous Free Tier
Free plan available
CSV SafeCheck logo

CSV SafeCheck

Free browser-based Shopify product CSV validator that catches import problems before you upload

FreemiumUnlimited Free Tier
Free plan availablefrom ZAR55 one-time for batch processing
YOORfreeTools logo

YOORfreeTools

479 browser-based utilities for PDFs, images, text, dev and more, no account needed

FreeUnlimited Free Tier
Free plan available