AI APIs for Ai text processing

AI Hub - APIs by Picsart

One API for 100+ models across image, video, text, audio.

APIs

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Hrach Tamrazyan

Apr 23, 2026

@AI Hub - APIs by Picsart

The best creative AI Hub.

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Released 2mo ago

Free + from $5

718

12

5.0

AltTextLab

AI alt text generator for SEO and accessibility at scale

Alternative image text

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A great tool that simplifies alt text creation in seconds!

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Released 9mo ago

Free + from $5/mo

1,029

11

5.0

Speechmatics | Python SDK

Python SDK for Speechmatics speech recognition APIs.

Transcription

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16,846 github.com

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Released 4mo ago

No pricing

17,580

7

5.0

ImaginPrompt

Convert any image into AI prompts instantly.

Image to prompt

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Released 1mo ago

Free + from $14.99/mo

586

11

5.0

Subquadratic

First sub-quadratic LLM for 12M-token reasoning tasks.

Large Language Models

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4,787 subq.ai

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🇺🇸 United States

Released 1mo ago

No pricing

5,322

5

5.0

AI Humanizer by Ryter

Make AI text undetectable by humanizing it.

Text humanization

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Released 3mo ago

Free + from $6/mo

543

5

5.0

The Profanity API

Intelligent profanity detection that understands context.

Content moderation

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Released 4mo ago

Free + from $0.002

745

9

5.0

DeepRead.Tech

AI-native OCR platform, 95%+ accuracy, zero prompt engineering, flags uncertain fields.

OCR

Open

We are a team of founders who worked before in data extraction, with traditional manual review of each document to check accuracy / errors. We are so excited about AI and the new LLM models because we have created DeepRead using those and the accuracy is 95% and we flag uncertain fields so no one has to manually review entire documents (whew), only the exceptions! We hope you try it out and please share your review, comments and feedback. Looking forward to hearing from users!

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Released 5mo ago

Free + from $99/mo

809

7

5.0

Scanned.to

AI OCR that recreates documents with perfect formatting.

Document processing

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Released 6mo ago

Free + from $5

812

20

5.0

Paraphraser.io AI Humanizer

Convert AI text to 100% human-like content.

Text humanization

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Released 1y ago

100% Free

135

3

5.0

Skymerse

Extract any PDF to structured data with AI

Document data extraction

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966 pdfmerse.com

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Released 2y ago

Free + from $5/mo

1,809

20

5.0

Fireworks.ai

Open-source AI models at blazing speed.

Product development

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🇺🇸 United States

Released 2y ago

No pricing

1,259

9

5.0

Descrb

Generate compelling product descriptions in seconds from a photo.

Product descriptions

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291 descrb.com

Working way better than lens GPT, awesome tool!

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🇺🇸 United States

Released 2y ago

No pricing

1,597

10

5.0

PDFGPT

Chat with PDFs for quick answers.

Document chat

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408 pdfgpt.io

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🇮🇳 India

Released 3y ago

From $4.49/mo

7,735

21

5.0

Chat Thing

Create AI chatbots from your existing data

Agents

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3,650 chatthing.ai

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🇬🇧 United Kingdom

Released 3y ago

Free + from $19/mo

10,755

38

5.0

WhisperAPI v1

Affordable audio transcription API powered by OpenAI Whisper.

Transcription

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🇩🇪 Germany

Released 3y ago

$0.15/hr

886

160

5.0

Gladia

Production-ready Speech-to-Text API for real-world voice products

Transcription

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325 www.gladia.io

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🇫🇷 France

Released 4y ago

No pricing

3,056

12

5.0

Soniox Speech-to-Text AI

High-accuracy multilingual Speech-to-Text API

Transcription

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11,267 soniox.com

easwee

🛠️ 1 tool 🙏 14 karma

Dec 30, 2025

@Soniox Speech-to-Text AI

Hands down best multilingual stt API.

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🇺🇸 United States

Released 6mo ago

Free + from $0.10

12,913

14

4.9

Ollama v0.14.2

Run powerful AI models locally on your machine.

Large Language Models

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The best way to serve LLMs locally.

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Released 5mo ago

Free + from $20/mo

6,314

67

4.8

Highcharts

Create charts instantly with natural language.

Charts

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1,029 www.highcharts.com

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🇳🇴 Norway

Released 3y ago

Free + from $168/yr

7,590

55

4.7

ContGPT

Create unlimited AI-powered articles in minutes.

Writing

Open

698 contgpt.com

My favorite software. It's great that it's unlimited and writes long articles

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Released 3y ago

From $85

2,849

13

4.6

IAsk

Ask AI any question, get instant, accurate answers.

Search

Open

4,406 iask.ai

Ask AI outperforms ChatGPT in search capabilities, providing more accurate and relevant results. Its advanced AI technology ensures a superior search experience for users.

7327 Reply Share Delete Report

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🇺🇸 United States

Released 3y ago

Free + from $9.95/mo

14,215

76

4.5