joinsaaskit.com

Free tool to export, download, save, and back up WhatsApp chats and conversations. Save as HTML with media, CSV, or Text.

Schedule tweets on X (Twitter) in bulk. Upload a spreadsheet or randomly pair images with captions. Free.

Test & debug Discord webhook URLs. Send messages, embeds & HTTP requests. Import cURL, inspect responses. Free bot tool.

Test & debug Make.com (Integromat) webhook URLs. Send HTTP requests, import cURL, inspect responses. Free automation tool.

Auto-accept LinkedIn connection requests and send personalized welcome messages. Grow your network on autopilot with Welcomfy.

Test & debug REST APIs, HTTP requests & webhooks. Import cURL commands, save history. Free API testing tool for developers.

Test & debug n8n webhook URLs and automation triggers. Send HTTP requests, import cURL, inspect responses. Free n8n tool.

Trigger Vercel deploy hooks and query the Vercel REST API. Bearer auth, JSON inspector, history. Free, runs locally.

Test & debug Zapier webhook URLs and Zap triggers. Send HTTP requests, import cURL, inspect responses. Free Zapier tool.

Schedule posts on Threads in bulk. Upload a spreadsheet or randomly pair images with captions. Free.

Send test requests to the ElevenLabs API. Voices, models, TTS endpoints, key auth, history. Free, runs in your browser.

Send test requests to the xAI Grok API. Prefilled chat body, Bearer auth, history. Free, runs in your browser.

Convert Unix timestamps to ISO 8601, local time and relative dates - and back. Runs 100% locally, nothing leaves your browser.

Invoke Supabase Edge Functions with auth headers and JSON bodies. Inspect responses, save history. Free, runs locally.

Targeted LinkedIn lead generation through smart engagement with ICP-filtered audiences.

Test Notion API requests: search, databases, pages. Bearer auth + version header. Free, runs in your browser.

Send test SMS requests to the Twilio API with Basic auth. Inspect responses, save history. Free, runs in your browser.