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Summarize long text or PDF files with AI using your own API key: pick the summary length and output language. Nothing is uploaded to any server.
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Summarize long text or PDF files with AI using your own API key: pick the summary length and output language. Nothing is uploaded to any server.
AI Image Alt Text & Caption Generator
Upload an image and let AI write SEO-friendly alt text, a detailed description, social captions and hashtags. Images are downscaled on your device before being sent to the AI provider you choose.
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Upload an image and let AI write SEO-friendly alt text, a detailed description, social captions and hashtags. Images are downscaled on your device before being sent to the AI provider you choose.
Online Audio Recorder
Record audio online free. Select your microphone, record with pause/resume/stop, play the recording back, and download it. Export as M4A, WAV or MP3 — all processed locally in your browser, no uploads.
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Record audio online free. Select your microphone, record with pause/resume/stop, play the recording back, and download it. Export as M4A, WAV or MP3 — all processed locally in your browser, no uploads.
Color Palette Generator
Generate beautiful color palettes from images, complementary colors, and color harmonies. Free online color palette generator with triadic, monochromatic, and analogous schemes.
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FAQ
Not required, but pasting your CREATE TABLE statements or column list makes the generated SQL much more accurate.
The AI may get column names or dialect syntax wrong. Test on a staging database (or use EXPLAIN) before running against production data.
About this tool
The tool has two modes: generate SQL from a description (with an optional schema) and explain/optimise SQL you already have. Every answer includes an explanation so you can see what the query does and which assumptions the AI made, making review easier.