Free AI Tools for API

Originality.ai is an AI content detector and plagiarism checker for writers, publishers, educators, and teams.

Uncensored AI is an AI model hub and chat platform offering access to multiple major models, including uncensored variants, plus a private-beta API.

Clipdrop is an AI image creation and editing suite for generating, enhancing, and transforming visuals in seconds.

A cloud-based deepfake and face-swap app that lets users upload an image and video to generate a swapped video online.

Postly is a social media scheduling and content distribution platform with email campaigns, Bio Pages, APIs, analytics, and AI-agent workflows.

LOVO is an AI voice generator and text-to-speech platform for creating realistic voiceovers, video narration, and voice cloning in 100+ languages.

LightX is an AI-powered photo, design, and video editor for generating, editing, and enhancing visuals in one place.

Rask AI is an AI video localization and dubbing platform that translates audio and video into 130+ languages with realistic voices and lip-sync.

Vozo AI is an AI video localization platform for translation, dubbing, lip sync, subtitles, and on-screen text in 160+ languages.

Jina AI provides search infrastructure APIs for reading, embedding, and reranking web and document content.

WriteHuman is an AI humanizer that rewrites AI-generated text into more natural, human-sounding prose and includes detector checks.

Voicemaker is an AI text-to-speech platform that converts text and files into natural-sounding speech with voice styles, cloning, and multilingual support.

D-ID is an AI video and visual avatar platform for generating multilingual videos and real-time interactive digital humans.

AKOOL is an AI video and image suite for creating avatars, face swaps, translated videos, and marketing visuals.

HypeAuditor is an AI-powered influencer marketing platform for discovering creators, analyzing audiences, managing campaigns, and benchmarking markets.

Winston AI is an AI content detector and plagiarism checker for identifying machine-generated text, images, and deepfakes.

AI background remover that automatically erases image backgrounds online and supports bulk workflows, API integration, and mobile apps.

SkillsMP is a searchable marketplace and directory for open-source agent skills for Claude Code, Codex, ChatGPT, and other SKILL.md-compatible tools.

Dreamface is an AI video, avatar, photo, and voice creation platform for generating content from text, images, audio, or a single click.

SlideSpeak is an AI presentation platform that turns documents, text, PDFs, Word, Excel, and websites into editable PowerPoint slides and summaries.

AI podcast and audio editor that removes noise, filler words, pauses, mouth sounds, and more in a few clicks.

WayinVideo is an AI video platform for clipping, searching, summarizing, transcribing, captioning, reframing, and automating videos online.

Magic Hour is a browser-based AI video, image, and audio creation platform with 100+ tools for generating and editing content.

Lara Translate AI is a translation platform for text, documents, images, and interpretation across 200+ languages.

Firecrawl is an API that helps AI systems search, scrape, crawl, and interact with live web pages at scale.

IconScout is a design asset marketplace offering 3D icons, Lottie animations, SVG icons, illustrations, and AI-powered creation tools.

Removal.AI is a free AI background remover that also offers background replacement, basic editing, and API integration.

Icons8 is a design asset platform offering free and paid icons, illustrations, photos, music, and AI-powered design tools.

GeminiGenAI is an AI content generator for creating videos, images, speech, and related media with fast, browser-based workflows.

Copyleaks is an AI content, plagiarism, and authenticity detection platform for text, images, video, and code.

Apify is a full-stack web scraping and data extraction platform for building and running scalable Actors that collect live web data.

Dropbox Sign is an eSignature platform for sending, signing, and embedding legally binding agreements online.

Clothoff is an AI image and video editing tool focused on undressing, face swap, and adult-content generation features.

DepositPhotos is a stock content marketplace for royalty-free images, vectors, videos, music, and editorial media.

AI photo editing and video generation platform for background removal, image enhancement, design, and visual content creation.

Meshy AI is an AI 3D model generator that turns text and images into production-ready 3D assets in seconds.

ZeroGPT is an AI content detector and writing toolkit for checking text, images, plagiarism, grammar, and more.

Hi3D is an AI 3D model generator that turns images into production-ready 3D assets with printing, texturing, relief, and segmentation tools.

Vast.ai is an API-native GPU cloud for renting on-demand compute with real-time pricing and per-second billing.

remove.bg is an AI background remover that automatically cuts out subjects from images and can generate new backdrops.

ElevenLabs is an AI audio platform for text-to-speech, voice cloning, dubbing, speech-to-text, music, and voice agents.