All WebP tools.

JPG to WebP

Convert JPG and JPEG images to compact WebP files privately in your browser.

JPG/JPEG → WebP

WebP to JPG

Convert static WebP images to widely compatible JPG files with an explicit background color.

WebP → JPG/JPEG

Compress WebP

Reduce static WebP file sizes with an adjustable quality setting and local batch processing.

PNG to WebP

Convert transparent PNG images to WebP locally with adjustable quality and batch support.

PNG → WebP

WebP to PNG

Turn static WebP images into lossless PNG files while preserving transparent pixels.

WebP → PNG

WebP Converter

Convert static WebP images to either PNG or JPG from one private browser workspace.

WebP → PNG/JPG

Resize

Resize WebP

Resize static WebP images to a precise width while keeping the original aspect ratio.

GIF to WebP

Convert still, single-frame GIF images to WebP without silently flattening animation.

GIF → WebP

WebP to GIF

Convert a static WebP image to a single-frame GIF with a controlled color palette.

WebP → GIF

AVIF to WebP

Decode still AVIF images with browser-loaded WebAssembly and convert them to WebP locally.

AVIF → WebP

WebP to AVIF

Encode static WebP images as AVIF locally with an on-demand WebAssembly codec.

WebP → AVIF

HEIC to WebP

Decode HEIC photos with an on-demand browser codec and export their primary image as WebP.

HEIC/HEIF → WebP

PDF to WebP

Render PDF pages as WebP images locally with adjustable resolution, quality, and page limits.

PDF → WebP

WebP to PDF

Combine static WebP images into a private multi-page PDF with image-sized, A4, or Letter pages.

WebP → PDF

JPG/PNG/WebP → Animated WebP

Animated WebP Maker

Build a real animated WebP from ordered JPG, PNG, or static WebP frames in your browser.

WebP Editor

Adjust brightness, contrast, saturation, rotation, and output quality for static WebP images.

Crop WebP

Crop static WebP images by percentage coordinates with precise output dimensions and quality.

Bulk Images to WebP

Convert up to 30 mixed JPG, JPEG, and PNG images to WebP in one local browser queue.

JPG/JPEG/PNG → WebP

Bulk WebP Converter

Convert up to 30 static WebP files to PNG or JPG using one consistent batch policy.

WebP → PNG/JPG

Remove WebP Background

Remove a flat, corner-matched background from static WebP images with tolerance and feather controls.

WebP → Transparent WebP

Remove WebP Metadata

Strip EXIF, XMP, and ICC chunks from still or animated WebP files without re-encoding pixels.

View WebP Metadata

Inspect WebP container type, dimensions, animation, transparency, chunks, and metadata flags locally.

WebP to Base64

Encode complete WebP file bytes as a copyable data:image/webp Base64 data URI.

WebP → Base64/Data URI

Base64 to WebP

Paste a WebP data URI or raw Base64 value and recover the exact validated WebP bytes locally.

Base64/Data URI → WebP

MP4 to WebP

Sample a short MP4 video into a genuine animated WebP locally with frame-count and width controls.

MP4 → WebP

WebP to MP4

Encode static or animated WebP frames as an H.264 or VP9 MP4 video entirely in your browser.

WebP → MP4

APNG to WebP

Convert Animated PNG frames and delays into a genuine animated WebP with local APNG and WebP codecs.

APNG → WebP

WebP to APNG

Decode an animated WebP and encode its complete frames and timing as a lossless Animated PNG locally.

WebP → APNG

SVG to WebP

Safely rasterize local SVG artwork into WebP at a chosen pixel width after rejecting active content.

SVG → WebP

WebP to SVG

Trace a static WebP into editable SVG rectangle shapes with adjustable detail and color quantization.

WebP → SVG

TIFF to WebP

Decode TIFF or TIF pages locally and export each readable page as a separate quality-controlled WebP.

TIFF → WebP

WebP to TIFF

Export a static WebP as a single-page RGBA TIFF for desktop, print, and archival interchange workflows.

WebP → TIFF

BMP to WebP

Decode uncompressed 24-bit or 32-bit BMP files and create smaller web-ready WebP images locally.

BMP → WebP

WebP to BMP

Convert a static WebP to a broadly readable 24-bit BMP with an explicit transparency background color.

WebP → BMP

ICO to WebP

Extract the best readable image from a Windows ICO container and convert it to transparent WebP locally.

ICO → WebP

JFIF to WebP

Convert genuine JPEG/JFIF photographic files into quality-controlled WebP images using browser-native codecs.

JFIF → WebP

WebP Quality Changer

Re-encode static WebP images at a deliberate quality level and compare genuine output size before downloading.

Target Size Compressor

Search multiple WebP quality levels locally and choose the highest tested result at or below a target size when possible.

WebP Frame Extractor

Decode every complete frame from an animated WebP and download lossless numbered PNG files with frame delays.

WebP → PNG frames

Animated WebP Compressor

Reduce animated WebP dimensions and optionally sample frames while preserving a genuine timed animation output.

WebP → Animated WebP

WebP Validator

Validate RIFF bounds, image payloads, animation structure, dimensions, and feature-flag consistency without altering the file.

WebP File Analyzer

Create a detailed local report covering WebP encoding, dimensions, chunks, payload bytes, overhead, animation, alpha, and metadata.

Lossy/Lossless Detector

Identify VP8 lossy, VP8L lossless, or mixed animated WebP payloads directly from container bitstream chunks.

WebP Animation Checker

Check whether WebP files are animated and report frame count, loop count, total duration, frame rectangles, delays, blending, and disposal.

WebP Dimensions Checker

Read WebP width, height, aspect ratio, megapixels, and animated canvas size directly from VP8X, VP8, or VP8L headers.

WebP Transparency Checker

Decode every WebP frame and count actual transparent or translucent pixels instead of relying only on an alpha feature flag.

WebP EXIF Viewer

Locate the WebP EXIF chunk and parse bounded TIFF IFD tags such as camera, date, orientation, exposure, dimensions, and GPS fields.

WebP EXIF Remover

Remove only the EXIF chunk from still or animated WebP files while copying image, animation, XMP, and ICC chunks byte-for-byte.

RIFF Chunk Inspector

Inspect every top-level WebP RIFF chunk with byte offsets, payload sizes, padding, order, and container coverage.

WebP Feature Detector

Detect WebP encoding, alpha, animation, dimensions, EXIF, XMP, ICC, and extended-container declarations from real bytes.

Frame Count Checker

Count stored WebP animation frames and report loop behavior, total duration, timing range, and canvas dimensions.

WebP to Hex

Represent exact WebP bytes as readable hexadecimal text with configurable spacing while preserving every source byte.

WebP → Hex text

Hex to WebP

Decode compact, spaced, or line-wrapped hexadecimal text and require a genuine RIFF WebP before download.

Hex text → WebP

Picture Tag Generator

Generate an accessible HTML picture element using measured WebP dimensions, a fallback source, lazy loading, and safe attributes.

WebP Srcset Generator

Generate width-descriptor srcset and sizes markup from a validated WebP filename and an explicit responsive naming convention.

Responsive WebP Generator

Create genuine width-suffixed WebP variants from a static source using a selected responsive preset and browser encoding quality.

WebP → WebP variants

Encoder Playground

Experiment with browser WebP quality and scale controls, producing measured derivatives without pretending to expose unavailable libwebp switches.

cwebp Command Generator

Generate a safely quoted cwebp command from a real filename using quality, method, metadata, and near-lossless choices.

WebP → Shell command

webpmux GUI

Inspect WebP mux structure or create byte-preserving copies with EXIF-only or all standard metadata chunks removed.

WebP → JSON or WebP

WebP PSNR Calculator

Re-encode a static WebP at a selected quality and calculate genuine RGB PSNR against its decoded source pixels.

WebP → WebP and JSON

WebP to Byte Array

Convert exact WebP container bytes into JavaScript, JSON, C, or Rust array syntax without decoding or recompression.

WebP → Source code

Byte Array to WebP

Parse decimal or hexadecimal byte-array source text and reconstruct a validated RIFF WebP without evaluating code.

Byte array text → WebP

CSS Image-Set Generator

Generate CSS image-set markup with validated WebP filenames, density candidates, type hints, and a conventional fallback declaration.

WebP → CSS snippet

HTML Img Tag Generator

Generate a single accessible img element with measured intrinsic dimensions, loading, decoding, and fetch-priority attributes.

Lazy Load Code Generator

Generate native lazy-loading markup with measured dimensions, async decoding, a noscript fallback, and an explicit accessibility placeholder.

WebP Preload Generator

Generate a focused image preload link with WebP type, fetch priority, and optional responsive imagesrcset and imagesizes hints.

WebP LQIP Generator

Create a genuine tiny WebP low-quality placeholder plus a data-URI snippet using bounded width and quality controls.

WebP → WebP and HTML

WebP BlurHash Generator

Encode decoded WebP pixels into an interoperable BlurHash string with configurable horizontal and vertical DCT components.

WebP ThumbHash Generator

Encode a WebP into the standard compact ThumbHash byte format with alpha-aware color and approximate aspect-ratio information.

Dominant-Color Placeholder

Find a weighted dominant decoded color and generate CSS placeholder variables with contrast guidance and measured color coverage.

WebP → JSON and CSS

Browser Support Checker

Run live browser checks for WebP decode, encode, createImageBitmap, ImageDecoder, animation information, and the selected file's actual features.

dwebp Command Generator

Generate a defensively quoted dwebp decode command with explicit PNG, PAM, PPM, BMP, or TIFF output selection.

WebP → Shell command

Quality vs Size Tester

Encode a static WebP at five real quality levels and compare measured bytes, size ratios, and browser encoding time.

Bulk WebP Compressor

Compress a queue of static WebP files with one consistent quality policy and local per-file downloads.

WebP → WebP and JSON report

Compression Savings

Re-encode WebP at a selected quality and calculate genuine bytes saved, percentage change, and whether the result is smaller.

Encoding Speed Tester

Benchmark repeated browser WebP encodes and report per-run, average, fastest, and slowest timings with output size.

Bulk WebP Resizer

Resize multiple static WebP files to one target width while preserving each source aspect ratio and transparent pixels.

Resize

WebP Thumbnail Maker

Create square WebP thumbnails with cover cropping or contain fitting, an explicit background, size, and quality.

Alpha Mask Generator

Generate a white PNG mask carrying the source alpha continuously or converted to a selectable binary threshold.

WebP → PNG alpha mask

Extract Alpha Channel

Extract decoded WebP opacity into an opaque grayscale PNG where black is transparent and white is opaque.

WebP → Grayscale PNG

Fill Alpha Channel

Replace every decoded pixel alpha value with one selected opacity while retaining RGB color and image dimensions.

Remove Alpha Channel

Composite a static WebP over an explicit background color and export an opaque WebP with no transparent pixels.

WebP → Opaque WebP

Color Palette Extractor

Extract the strongest alpha-weighted RGB color buckets from decoded WebP pixels with HEX values and coverage percentages.

WebP Color Histogram

Measure red, green, blue, and alpha distributions in 8, 16, or 32 channel bins from locally decoded WebP pixels.

XMP Viewer

Read the embedded XMP chunk from a WebP and export a bounded UTF-8 packet report without changing the image.

XMP Remover

Remove only the XMP chunk from WebP while copying image, animation, EXIF, and ICC payloads byte-for-byte.

ICC Profile Viewer

Parse the 128-byte ICC header embedded in a WebP and report profile class, color spaces, version, intent, and signature.

ICC Profile Remover

Remove only the ICCP color-profile chunk from WebP without re-encoding image or animation payloads.

ICC Profile Extractor

Extract the exact ICCP payload from a WebP as a standalone .icc file for controlled inspection and archival use.

WebP → ICC profile

GPS Metadata Viewer

Read GPS EXIF tags in WebP and calculate signed latitude, longitude, altitude, and date values locally.

GPS Metadata Remover

Clear the EXIF GPS pointer, GPS directory, and referenced coordinate bytes while preserving other WebP and EXIF data.

DPI/PPI Checker

Report EXIF XResolution, YResolution, and ResolutionUnit hints while clearly separating them from WebP pixel dimensions.

Orientation Fixer

Normalize EXIF orientations 1–8 into displayed pixels and export a new orientation-1 static WebP.

MIME & Magic Checker

Compare a WebP file extension and browser MIME label with its RIFF and WEBP byte signatures.

File Size Checker

Measure exact WebP bytes, KiB, MiB, RIFF coverage, payload, metadata overhead, trailing bytes, and bits per pixel.

Header Parser

Parse the RIFF header and every top-level WebP chunk offset, payload length, and alignment byte without decoding pixels.

Animated WebP → Animated WebP and PNG overview

Animation Player

Play an unchanged animated WebP and export a contact-sheet overview of its decoded frames.

Frame Remover

Keep every second, third, or fourth frame while merging skipped timing into a smaller animated WebP sequence.

Speed Changer

Change animated WebP playback speed by scaling every stored frame delay with safe timing bounds.

Loop Editor

Change the ANIM loop count without decoding frames or recompressing the animated WebP payload.

Animation Reverser

Reverse animated WebP frame order and its matching delay sequence to create backwards motion.

Animation Trimmer

Keep an inclusive start-to-end frame range and export it as a shorter animated WebP.

Animation Cropper

Apply one percentage-based crop rectangle consistently across every complete animation frame.

Animation Resizer

Resize every animated WebP frame to one proportional target width while preserving timing and loop count.

Animation Rotator

Rotate every complete animated WebP frame by 90, 180, or 270 degrees around its canvas center.

Animation Flipper

Mirror all animated WebP frames horizontally, vertically, or in both directions.

Animated WebP → PNG sprite sheet

Sprite Sheet Maker

Arrange every complete animated WebP frame into a row-major transparent PNG sprite sheet.

Animated WebP → JSON report

Duration Calculator

Calculate frame delays, one-play duration, loop behavior, and finite total playback time from WebP container bytes.

Animation Editor

Adjust brightness, contrast, saturation, and grayscale consistently across every complete animated WebP frame.

Frame Reorder

Reorder an animated WebP by moving the first frame last, moving the last frame first, or grouping alternating frames.

Animated WebP/PNG/JPG/static WebP → Animated WebP

Add Animation Frames

Append or prepend ordered PNG, JPG, or static WebP images to an existing animated WebP sequence.

Background Editor

Change the four-byte ANIM canvas background color and opacity without decoding or recompressing frame payloads.

Canvas Size Changer

Expand an animated WebP canvas horizontally and vertically while centering every complete frame on a transparent or solid background.

Disposal Editor

Set every ANMF frame to retain its canvas or dispose its rectangle to the animation background after display.

Blend Editor

Set every ANMF frame to alpha-blend with previous canvas content or replace pixels in its frame rectangle.

PNG/JPG/static WebP sprite sheet → Animated WebP

Sprite Sheet Animator

Split one regular PNG, JPG, or static WebP grid into row-major cells and encode them as an animated WebP.

Animated WebP → JSON report

Animation Analyzer

Export a structured animation report covering timing, frame rectangles, composition flags, encoding, metadata, chunks, and storage.

Animated WebP → PNG frame

Single Frame Extractor

Choose one indexed complete displayed frame from an animated WebP and download it as a transparent PNG.

Rotate WebP

Rotate a static WebP by an exact quarter turn while calculating the correct output canvas dimensions.

Flip WebP

Mirror a static WebP horizontally, vertically, or across both axes without changing its dimensions.

Trim Transparent Edges

Remove empty transparent margins from a static WebP by measuring the visible alpha bounds.

Blur WebP

Apply a controlled blur radius to a static WebP for softened backgrounds, previews, or deliberate visual emphasis.

Sharpen WebP

Increase local edge contrast in a static WebP with a bounded cross-neighbor sharpening kernel.

Grayscale WebP

Blend a static WebP toward grayscale at a selected intensity while preserving its dimensions and transparency.

Invert WebP Colors

Invert static WebP display colors fully or partially while leaving alpha transparency independently intact.

Change WebP Opacity

Multiply the complete static WebP image by one opacity percentage to create a uniformly translucent derivative.

Border WebP

Add an exact solid-color border outside a static WebP without scaling or cropping the original image.

Round WebP Corners

Clip a static WebP to a rounded rectangle and export genuinely transparent corner pixels.

Change WebP Brightness

Lighten or darken a static WebP with a measured brightness percentage while retaining its original canvas dimensions and transparency.

Change WebP Contrast

Increase or reduce the tonal separation of a static WebP with one explicit contrast percentage and a local downloadable result.

Change WebP Saturation

Make static WebP colors more vivid or more restrained with a bounded saturation percentage that leaves dimensions and alpha intact.

Change WebP Hue

Rotate the display hue of every colored pixel in a static WebP by a chosen angle without changing canvas size or relative transparency.

Change WebP Gamma

Apply a bounded nonlinear gamma curve to a static WebP so midtones can move without using a simple uniform brightness multiplier.

Change WebP Exposure

Simulate a global exposure shift on a static WebP with a signed stop value and a deterministic browser-side channel multiplier.

Change WebP Temperature

Shift a static WebP toward a warmer red-yellow appearance or a cooler blue appearance with a clearly bounded relative control.

Change WebP Tint

Move a static WebP along a relative green-to-magenta tint axis while preserving its dimensions, alpha structure, and local-only workflow.

Change WebP Vibrance

Adjust static WebP color intensity with a selective vibrance calculation that affects muted pixels more gently than already vivid pixels.

Apply WebP Sepia

Blend a static WebP toward a warm sepia treatment at a chosen intensity while retaining the original dimensions and transparent regions.

Posterize WebP

Reduce a static WebP to a chosen number of evenly spaced RGB levels for a deliberate flat-color poster effect.

Dither WebP

Apply a repeatable 4×4 ordered Bayer dither while quantizing a static WebP to a selected number of channel levels.

Add WebP Noise

Add deterministic luminance-like RGB variation to a static WebP with one bounded strength control and repeatable output.

Denoise WebP

Smooth local RGB variation in a static WebP with a transparent, bounded box-average radius from one to three pixels.

Add WebP Vignette

Darken the outer area of a static WebP with a radial vignette that keeps the center and every alpha value available.

Emboss WebP

Create a grayscale relief effect from diagonal neighboring-pixel differences in a static WebP with a bounded strength.

Detect WebP Edges

Generate a grayscale Sobel gradient-magnitude WebP that emphasizes local horizontal and vertical luminance boundaries.

Add WebP Shadow

Place a static WebP on an expanded transparent canvas and render a configurable same-direction drop shadow around its alpha silhouette.

Overlay WebP Color

Blend one solid color over the visible pixels of a static WebP at a selected opacity without filling transparent areas.

Redact WebP

Bake one solid rectangular cover into a static WebP using percentage position and size controls before creating a new local derivative.