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Guides & updates.

Guides, product updates, and deep dives from the MumenLabs team.

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Image Tools

How to Compress an Image to 100KB (or Any Target Size)

Need an image under 100KB? Compress any JPG or PNG to an exact file size right in your browser — free, no watermark, no upload. A simple step-by-step.

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Image Tools

How to Convert HEIC to JPG (iPhone Photos, in Your Browser)

Can't open an iPhone HEIC photo on Windows or Chrome? Convert HEIC to JPG free in your browser — no upload, no watermark, batch and download in seconds.

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Image Tools

How to Convert PNG to JPG (Free, in Your Browser)

Convert PNG to JPG free, right in your browser — shrink screenshots and photos, no upload, no watermark, no sign-up costs. A simple step-by-step.

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Image Tools

How to Resize an Image for Instagram (Post, Story & Reel)

Resize any image to the right Instagram size — 1080x1350 posts, 1080x1920 stories and reels — free in your browser, with one-tap presets, no watermark and no upload.

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