Developer Tool

One URL.
Any Tool Logo.

Clean SVG logos for 3,000+ software tools. Drop an <img> tag anywhere — dashboards, comparison pages, README files, SaaS apps.

Get Free API Key → See How It Works

API Endpoint

osalfinder.com/logo-api/v1/{your-key}/slack

Live Preview

3,000+ logos. All loaded from one API.

Every logo below is served via the OSALFinder Logo API. Drop any slug into the URL and get an SVG back instantly.

Slack

Figma

Notion

GitHub

Jira

Zoom

Dropbox

HubSpot

Stripe

Salesforce

Asana

Canva

Mattermost

Penpot

Nextcloud

GitLab

Grafana

Supabase

Showing 18 of 3,000+ available logos · Browse all tools on OSALFinder →

Integration

Three lines of code.

Drop this anywhere — HTML, React, Vue, README. No SDK, no dependencies, no build step.

<!-- HTML — works everywhere -->
<img src="https://your-site.com/logo-api/v1/YOUR_KEY/slack"
     width="32" height="32"
     data-powered-by="osalfinder"
     alt="Slack logo">

// JavaScript — dynamic logo loading
const getLogoUrl = (slug) =>
  'https://osalfinder.com/logo-api/v1/YOUR_KEY/' + slug;

const tools = ['slack', 'notion', 'figma'];
tools.forEach(slug => {
  const img = document.createElement('img');
  img.src = getLogoUrl(slug);
  img.width = img.height = 32;
  container.appendChild(img);
});

Use Cases

Built for builders.

Anyone who displays software tools on a page.

📊

SaaS Comparison Sites

Display tool logos on comparison tables, alternative pages, and feature grids. Exactly how OSALFinder.com uses it.

🗂️

Tech Stack Pages

Show your company's or client's toolstack with clean branded logos. Perfect for "Built With" sections.

📋

README Files

Add logos to GitHub README files, documentation sites, and developer portals with a single img tag.

🤖

AI-Generated Pages

Pipe tool names from your LLM output straight to the API — no manual slug lookup, no broken images.

📈

Internal Dashboards

Ops and spend management dashboards that list SaaS tools. One API key for your whole engineering team.

🔌

Browser Extensions

Enrich third-party pages (G2, Capterra, LinkedIn, Crunchbase) with tool logos loaded from a single endpoint.

🔗 Free tier attribution — how it grows the network

Free tier usage requires data-powered-by="osalfinder" on every logo img tag. Each logo that appears on a developer's site is a permanent backlink to OSALFinder — without any outreach. Every site that embeds logos becomes a distribution node. The API and OSALFinder grow together.

Paid tiers remove this requirement for teams that need white-label deployment.

Pricing

Start free. Scale when you need to.

No credit card required for the free tier. API keys delivered by email.

Free

$0/mo

For personal projects and open-source builders.

1,000 requests / day
3,000+ SVG logos
Simple Icons source
PNG at 64×64px
Brandfetch full-colour
White-label (no attribution)
Commercial use

Get Free Key →