How do I compress a GIF to 300 KB?

Drop the GIF onto the compressor above. The 300 KB target is already set, so just click Compress and download the result.

Will the file be exactly 300 KB?

It aims to land at or just under 300 KB. 300 KB here means 300,000 bytes, so it also fits sites that count 1 KB as 1,024 bytes.

How much quality will I lose at 300 KB?

300 KB leaves room for a detailed photo at typical laptop-screen widths. To fit 300 KB, an animated GIF loses colours, frames and dimensions together. If the destination accepts video, an MP4 of the same clip fits far more into 300 KB.

My GIF is already smaller than 300 KB. What now?

Then it already fits, and compressing it further would only cost quality. Upload it as it is, or pick a smaller target if you need it smaller still.

What if my GIF can't get down to 300 KB?

Very large or detailed images are scaled down further to reach 300 KB. If the result is too small, pick a larger target.

What is 300 KB typically needed for?

Common reasons: wide images in blog posts and landing pages; portfolio and gallery pages; upload forms with a 300 KB limit. Limits vary by site, so check the exact number where you're uploading.

Yes. It's compressed inside your browser and never uploaded.

GIF→smaller GIF→PNG JPG→smaller GIF→JPG PNG→smaller GIF→WebP MP4→smaller GIF→MP4 MP3→smaller GIF→JPEG PDF→smaller GIF→PDF WebP→smaller GIF→MOV HEIC→smaller GIF→AVIF DOCX→smaller GIF→SVG SVG→smaller GIF→WebM MOV→smaller GIF→MKV AVIF→smaller GIF→ICO M4A→smaller GIF→AVI GIF→TIFF WebM→smaller GIF→BMP GIF→WMV MKV→smaller GIF→PSD GIF→FLV XLSX→smaller GIF→M4V GIF→MPEG EPUB→smaller GIF→3GP GIF→EPS AVI→smaller GIF→MPG GIF→TS FLAC→smaller PNG→JPG JPG→PNG PPTX→smaller PNG→WebP JPG→WebP AAC→smaller WebP→PNG WebP→JPG ZIP→smaller HEIC→PNG HEIC→JPG TIFF→smaller MP4→MP3 PNG→JPEG OGG→smaller JPG→JPEG JPEG→PNG Opus→smaller JPEG→JPG PNG→PDF 7Z→smaller JPG→PDF PDF→PNG ODT→smaller PDF→JPG HEIC→WebP TAR.GZ→smaller MP4→WebP PDF→DOCX ODS→smaller DOCX→PDF JPEG→WebP ODP→smaller WebP→JPEG PNG→GIF TAR.BZ2→smaller JPG→GIF MP4→MOV TAR.XZ→smaller MOV→MP4 WebP→PDF HEIC→JPEG WebP→GIF HEIC→PDF MP3→WAV WAV→MP3 JPEG→PDF PDF→JPEG SVG→PNG SVG→JPG HEIC→GIF MOV→MP3 MP4→GIF JPEG→GIF PNG→AVIF JPG→AVIF AVIF→PNG AVIF→JPG MP3→M4A M4A→MP3 SVG→PDF PNG→SVG JPG→SVG PDF→SVG SVG→WebP MOV→WebP MP4→WAV MP4→WebM WebM→MP4 WebP→AVIF AVIF→WebP WebP→SVG SVG→JPEG MP4→MKV MKV→MP4 HEIC→AVIF MP4→M4A JPEG→AVIF AVIF→JPEG JPEG→SVG MOV→GIF WebM→MP3 AVIF→PDF MP3→FLAC FLAC→MP3 MP4→AVI AVI→MP4 MKV→MP3 AVIF→GIF SVG→GIF WebM→WebP MOV→WAV XLSX→PDF CSV→PDF EPUB→PDF PDF→EPUB MOV→WebM WebM→MOV MKV→WebP PNG→ICO JPG→ICO ICO→PNG ICO→JPG MP3→AAC WAV→M4A AAC→MP3 M4A→WAV MP4→FLAC AVI→MP3 MOV→MKV MKV→MOV MOV→M4A DOCX→EPUB EPUB→DOCX CSV→DOCX PDF→TXT DOC→PDF

Compress GIF to 300 KB

Shrink a GIF to 300 KB or less for large web images that still load fast. Free, and nothing is uploaded.

Runs in your browser
Same format, smaller file
Batch & ZIP download

How to compress a GIF to 300 KB

1
Add your GIF
Drop one or more GIF files onto the compressor above, paste them, or click to browse.
2
300 KB is preset
The target is already set to 300 KB, and each file is compressed to land at or just under it. You can switch to another size or a percentage to reduce by.
3
Compress
Click Compress. The GIF is processed in your browser; nothing is uploaded.
4
Check and download
Check the new size, then download each file or all of them as a ZIP.

What fits in 300 KB

Animated GIFs store every frame, so 300 KB has to cover the whole animation.

Animation	Roughly fits	Notes
Still image or sticker	≈ 1,100 × 1,100 px	Single frame
3-second loop, 10 fps	≈ 200 × 130 px	30 frames
10-second clip, 10 fps	≈ 110 × 70 px	100 frames; consider MP4

Rough guide. Simple animations with flat colours fit far more than filmed footage.

What 300 KB is typically for

Wide images in blog posts and landing pages
Portfolio and gallery pages
Upload forms with a 300 KB limit

Limits vary by site and change over time; check the exact number where you're uploading.

How GIF gets smaller

Rebuilds the palette, drops redundant frame data and (on stronger levels) lowers the frame rate.

Compress GIF by quality level instead →

Neighbouring sizes

Or compress GIF by level and set any size or percentage yourself.

Got a mix of formats? Compress any image to 300 KB.

Compress other images

All images →

GIF to 300 KB: frequently asked questions

Free, private and in your browser

GIF to 300 KB, done.

Drop the file, keep the preset, download the result. No sign-up, no watermark.

Compress a file All compress tools

Most conversions never leave your device
Cloud files deleted automatically
No watermarks