Developers

Unlimited Residential Proxy No-data-cap residential proxy plans with 4M+ IPs and 100 Mbps to 1 Gbps throughput. Developer Tools•Paid ▲0

S SVGicons Search, preview and copy SVG icons from open-source icon sets. Design & Creative•Free / paid plans ▲0

MO Mermaid Online Create Mermaid diagrams with live preview, templates, PNG/SVG export, and optional AI generation. Developer Tools•Free / paid plans ▲0

T Tale Open-source project workspace for teams and configured AI agents. Productivity•Open source ▲0

C CodingCost Compare AI coding plans and estimate monthly tool and API costs. Developer Tools•Free ▲0

quickimagetool 62 free image and PDF tools: resize photos for exam forms, compress images, remove backgrounds, merge and compress… Productivity•Free ▲0

T ToolMint Free online utilities for development, SEO and everyday digital tasks Utilities•Free ▲0

K KeyboardAnalyzer Free browser-based keyboard tester for Windows, Mac and laptops. Check every key, key codes, ghosting/NKRO, latency and typing… Developer Tools•Free ▲0

C ConvertAny Free tools for files, units, text and app icons. Utilities•Free ▲0

H HTMLShare Publish AI-generated HTML as a shareable, noindex preview link. Developer Tools•Free / paid plans ▲0

Praesidia Security and governance for AI agents and MCP servers, with identity, guardrails, audit evidence, and cost controls. Developer Tools•Free / paid plans ▲0

CR Codex Reset Live An independent live tracker for official public Codex usage-reset signals, reset history, and Telegram alerts. Developer Tools•Free ▲0

Orisift Developer API that screens the phone, email, IP and domain on a signup form and returns a separate… Developer Tools•Free / paid plans ▲0

Arcmira: YouTube Transcript Search Find timestamped quotes, speaker appearances and sponsors across indexed YouTube videos. Research & Education•Free / paid plans ▲0

R Revdoku Free email inboxes and secure cloud storage for AI agents. Developer Tools•Free / paid plans ▲0

Outbound for Mac: outbound application firewall Choose which Mac apps can connect, and to which hosts. Alerts, rules, monitor, blocklists and MDM. Requires macOS… Productivity•Free / paid plans ▲0

All Free Online Tools Free browser-based tools for PDF, text, calculations, conversions, developer tasks, and everyday digital needs. Productivity•Free ▲0

Napless — Keep your Mac awake while you work Free menu bar app: keep your Mac awake for a set time or until you stop. Pro holds… Productivity•Free / paid plans ▲0

Tuck Hide and reveal menu bar icons, search from your keyboard, and use the Tuck Bar. Free for macOS… Productivity•Free / paid plans ▲0

O O.Convertor Free browser-local tools for PDFs, EPUBs, subtitles, audio, fonts and icons. Utilities•Free ▲0

CC Construction Companies México Searchable directory of construction companies and contractors in Mexico, by sector and state. Business & Finance•Free ▲0

V/ VCP / VSO – VCC Demo Free browser demo of verifiable AI audit trails, Merkle anchors and tamper detection. Developer Tools•Free ▲0

SnappyKit 40+ free image tools that run entirely in your browser — no uploads, no sign-up. Design & Creative•Free ▲0

NW NOS Workspace Paste HTML, edit the rendered page, share one link Productivity•Free / paid plans ▲0