Developer tutorials, API comparisons, integration guides, and new free API additions. https://freeapitools.dev Thu, 12 Mar 2026 05:18:51 GMT https://freeapitools.dev/blog/best-free-apis-2026 Sat, 01 Feb 2026 00:00:00 GMT A curated list of the most reliable free APIs for weather, AI, translation, and more. https://freeapitools.dev/blog/best-free-apis-2026 https://freeapitools.dev/blog/handle-rate-limits Sat, 25 Jan 2026 00:00:00 GMT Learn strategies for handling rate limits gracefully. https://freeapitools.dev/blog/handle-rate-limits https://freeapitools.dev/apis/weatherstack Tue, 10 Feb 2026 00:00:00 GMT Get current weather conditions, forecasts, and historical data for any city worldwide. Supports metric and imperial units. Free tier: 1,000 requests/month. GET /api/v1/weather https://freeapitools.dev/apis/weatherstack https://freeapitools.dev/apis/forecastpro Tue, 10 Feb 2026 00:00:00 GMT Detailed 7-day forecasts with hourly breakdowns. Includes precipitation probability, UV index, and air quality data. Free tier: 500 requests/month. GET /api/v1/forecast https://freeapitools.dev/apis/forecastpro https://freeapitools.dev/apis/air-quality Tue, 10 Feb 2026 00:00:00 GMT Real-time AQI data, PM2.5, PM10, O3, NO2, SO2, and CO levels for any location. Includes health recommendations. Free tier: 2,000 requests/month. GET /api/v1/air-quality https://freeapitools.dev/apis/air-quality https://freeapitools.dev/apis/uv-index Mon, 09 Feb 2026 00:00:00 GMT Current and forecasted UV index. Includes recommended SPF, safe exposure time, and skin type-specific advice. Free tier: 3,000 requests/month. GET /api/v1/uv https://freeapitools.dev/apis/uv-index https://freeapitools.dev/apis/sentimentai Mon, 09 Feb 2026 00:00:00 GMT Deep sentiment analysis using transformer models. Returns polarity score, emotion detection, and aspect-based sentiment. Free tier: 5,000 requests/month. POST /api/v1/sentiment https://freeapitools.dev/apis/sentimentai https://freeapitools.dev/apis/text-summarizer Mon, 09 Feb 2026 00:00:00 GMT Abstractive and extractive text summarization. Supports articles, documents, and web pages up to 50K tokens. Free tier: 1,000 requests/month. POST /api/v1/summarize https://freeapitools.dev/apis/text-summarizer https://freeapitools.dev/apis/entity-extract Sun, 08 Feb 2026 00:00:00 GMT Extract people, organizations, locations, dates, and custom entities from text. Supports 50+ languages. Free tier: 3,000 requests/month. POST /api/v1/entities https://freeapitools.dev/apis/entity-extract https://freeapitools.dev/apis/text-classifier Sun, 08 Feb 2026 00:00:00 GMT Classify text into any custom categories without training. Powered by large language models. Free tier: 2,000 requests/month. POST /api/v1/classify https://freeapitools.dev/apis/text-classifier https://freeapitools.dev/apis/keyword-extract Sun, 08 Feb 2026 00:00:00 GMT AI-powered keyword extraction using RAKE and TextRank algorithms. Returns ranked keywords with relevance scores. Free tier: 5,000 requests/month. POST /api/v1/keywords https://freeapitools.dev/apis/keyword-extract https://freeapitools.dev/apis/imagegen-pro Sat, 07 Feb 2026 00:00:00 GMT Create stunning images from text descriptions using Stable Diffusion XL. Supports multiple styles and aspect ratios. Free tier: 50 images/day. POST /api/v1/images/generate https://freeapitools.dev/apis/imagegen-pro https://freeapitools.dev/apis/background-remover Sat, 07 Feb 2026 00:00:00 GMT AI-powered background removal for product photos, portraits, and graphics. Returns transparent PNG. Free tier: 100 images/month. POST /api/v1/images/remove-bg https://freeapitools.dev/apis/background-remover https://freeapitools.dev/apis/image-upscaler Sat, 07 Feb 2026 00:00:00 GMT Enhance image resolution using Real-ESRGAN. Supports 2x and 4x upscaling with noise reduction. Free tier: 50 images/month. POST /api/v1/images/upscale https://freeapitools.dev/apis/image-upscaler https://freeapitools.dev/apis/ocr-vision Fri, 06 Feb 2026 00:00:00 GMT Optical character recognition with support for 100+ languages. Handles handwriting, receipts, documents, and screenshots. Free tier: 500 pages/month. POST /api/v1/ocr https://freeapitools.dev/apis/ocr-vision https://freeapitools.dev/apis/translateai Fri, 06 Feb 2026 00:00:00 GMT High-quality neural machine translation powered by transformer models. Supports 120+ language pairs with context-aware translations. Free tier: 500K chars/month. POST /api/v1/translate https://freeapitools.dev/apis/translateai https://freeapitools.dev/apis/language-detect Fri, 06 Feb 2026 00:00:00 GMT Identify the language of text with confidence scores. Supports 200+ languages and dialects including mixed-language text. Free tier: 10,000 requests/month. POST /api/v1/detect-language https://freeapitools.dev/apis/language-detect https://freeapitools.dev/apis/transliterate Thu, 05 Feb 2026 00:00:00 GMT Transliterate text between Latin, Cyrillic, Arabic, Devanagari, Chinese Pinyin, Japanese Romaji, and more. Free tier: 5,000 requests/month. POST /api/v1/transliterate https://freeapitools.dev/apis/transliterate https://freeapitools.dev/apis/email-verify Thu, 05 Feb 2026 00:00:00 GMT Check email deliverability, MX records, disposable detection, and role-based filtering. Reduce bounce rates. Free tier: 1,000 verifications/month. POST /api/v1/email/verify https://freeapitools.dev/apis/email-verify https://freeapitools.dev/apis/email-sender Thu, 05 Feb 2026 00:00:00 GMT Send transactional emails with high deliverability. Supports HTML templates, attachments, and tracking. Free tier: 200 emails/day. POST /api/v1/email/send https://freeapitools.dev/apis/email-sender https://freeapitools.dev/apis/spam-check Wed, 04 Feb 2026 00:00:00 GMT Analyze email content for spam triggers. Get spam score, flagged words, and improvement suggestions. Free tier: 2,000 checks/month. POST /api/v1/email/spam-check https://freeapitools.dev/apis/spam-check https://freeapitools.dev/apis/geolocate Wed, 04 Feb 2026 00:00:00 GMT Get location data from IP addresses. Returns country, city, timezone, ISP, and coordinates. Free tier: 10,000 lookups/month. GET /api/v1/geo https://freeapitools.dev/apis/geolocate