Compress PNG to 100KB
Compress files to 100KB directly in your browser with no upload required.
Velg PNG-filer
eller slipp filer her
Maksimal filstørrelse: 50MB per fil
100 % sikker
All behandling skjer i nettleseren din. Filene dine forlater aldri enheten.
Superrask
Behandle flere filer på sekunder med våre optimaliserte nettleserbaserte verktøy.
Høy kvalitet
Hold filene klare og brukbare mens du reduserer størrelsen eller konverterer formater.
Komprimer, konverter og beskjær bilder offline på iPhone - personvern først, batch opptil 200
Relaterte verktøy
Compressing PNG to Under 100 KB
Why PNG files are large — and what actually shrinks them
PNG is a lossless format: every pixel is preserved exactly, which is why logos, screenshots, and graphics with sharp edges or transparency look crisp but balloon in size. The two biggest contributors are uncompressed pixel data and a full color palette. Effective PNG compression re-encodes that data — through palette reduction, alpha-channel handling, and deflate recompression — without changing a single pixel's appearance. The result is a file that looks identical but loads far faster.
100% in-browser: your images never leave your device
Unlike online compressors that upload each image to a remote server, this tool runs entirely in your browser using the Canvas API and WebAssembly. That means no upload wait, no server-side storage, and no privacy exposure — important for ID scans, design assets, or any sensitive graphic. Processing happens at the speed of your own CPU, and the optimized file is saved directly back to your device.
Where optimized PNGs matter most
PNG is the right choice when you need transparency, crisp text, or flat regions of color — logos, UI elements, icons, line art, and screenshots. After compression these assets stay razor-sharp while meeting strict size budgets for web pages, email attachments, app bundles, and CDN delivery. For photographs, a lossy format such as JPG or WebP usually reaches a smaller size; PNG wins when fidelity and transparency are non-negotiable.
Slik bruker du dette verktøyet
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1
Velg dine filer
Klikk på opplastingsknappen eller dra og slipp filene dine i opplastingsområdet. Du kan velge flere filer samtidig.
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Start behandlingen
Velg innstillingene du trenger, og start deretter verktøyet. Behandling skjer i nettleseren din og resultatene vises i sanntid.
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Last ned resultatene
Last ned de behandlede filene dine enkeltvis eller alle på en gang når oppgaven er fullført. De originale filene dine forblir uendret.
Vanlige spørsmål
Why does my PNG photo look banded at 100 KB?
Reducing the color palette to fit 100 KB causes banding in smooth gradients. For photos, switch to JPEG or WebP, which handle gradients far better at this size.
Is transparency preserved at 100 KB?
Yes. PNG alpha channels are always kept regardless of target size — this is a core advantage over JPEG, which has no transparency.
Hvorfor velge Let Compress?
- Lossless mode that keeps every pixel identical — perfect for logos and UI assets
- 100% client-side processing: your files never leave the browser
- Batch-process dozens of PNGs at once with no upload wait
- Free, no account, and no watermark — optimized files are ready instantly
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