IMG-060
Image Converter
Convert image batches to WebP, AVIF, JPEG, PNG, GIF, or ICO. Queue-based processing shows per-file progress and exports the results as a batch ZIP.
Vayce Toolbox
Toolbox
Optimize images, analyze text, generate QR codes and more. Try them out, bookmark your favorites, and check back for new ones.
01
All 131 tools
Images
Tools to compress, convert, resize, crop, rotate, adjust colors, and apply creative filters to images.
Featured — IMG
IMG-101
Progressive JPEG Converter
Convert PNG, JPEG, and WebP images to progressive JPEG files. Set output quality and max width, then export a single file or a ZIP batch.
IMG-051
HSL Color Editor
Adjust image HSL with global controls and eight targeted color bands. Shift the hue, saturation, and luminance of specific colors without masking.
IMG-029
Duotone Effect
Map image brightness to a smooth two-color gradient to create bold duotone graphics. Select custom shadow and highlight colors, and adjust balance.
IMG-042
Glitch Effect
Apply a digital glitch effect to an image. Adjust RGB channel shift, horizontal tearing, static noise, CRT scanlines, and distortion presets.
IMG-048
Halftone Effect
Convert an image into a crisp halftone dot pattern. Control dot spacing, maximum radius, 45-degree grid rotation, ink color, and paper background.
All tools — 131
02
All 102 tools
Text & Data
Tools to clean, format, encode, convert, and analyze text, numbers, dates, colors, and structured data.
Featured — TXT
TXT-079
Text Diff Checker
Compare two blocks of text to find additions, deletions, and modifications. Highlight line-by-line differences instantly.
TXT-022
Color Palette Generator
Generate color palettes using analogous, triad, and complementary harmony rules. Tune saturation, lightness, and export.
TXT-077
Tailwind Shade Generator
Generate comprehensive 10-step Tailwind CSS color scales from a single base color. Copy the results as standard CSS vars.
TXT-051
JSON Formatter & Validator
Validate and format raw JSON data. Identify syntax errors, minify payloads, or beautify strings with proper indentation.
TXT-036
Data Format Converter
Convert JSON, YAML, XML, TOML, CSV, and TSV into each other. Every input parses to a shared JSON value first, so any format can become any other format.
TXT-065
QR Code Generator
Generate QR codes from text, URLs, or data. Customize colors, adjust error correction levels, and export as SVG or PNG.
All tools — 102
03
All 48 tools
Audio
Convert and compress audio, edit timing, adjust level and tone, apply effects, inspect files, and generate test signals.
Featured — AUD
AUD-001
Audio Autopan
Sweep an audio file's stereo image left and right at a set rate using constant-power panning, with sine, triangle, or square shapes.
AUD-002
Audio Bass Booster
Raise the low end of an audio file with a shelf between 40 and 250 Hz, remove everything under a chosen corner first so nothing subsonic gets amplified, and generate an octave below the band when the recording has nothing down there to raise.
AUD-003
Audio Bitcrusher
Reduce an audio file to between 1 and 16 bits and divide its sample rate by up to 64, with a wet/dry mix, for quantisation noise and aliasing.
AUD-004
Audio Channel Tool
Sum a stereo file to mono, swap left and right, send one side to both channels, isolate the difference between them, or flip the phase of a single channel, then write the result as stereo or as a single-channel file.
AUD-005
Audio Chorus
Add a chorus effect to an audio file with up to 3 modulated voices, a 0.05 to 5 Hz rate, depth in milliseconds, stereo spread, and a wet/dry mix.
AUD-006
Audio Compressor
Shrink an audio file by re-encoding it to MP3, AAC, or Opus. Set a bitrate or a target size in megabytes, downsample or downmix to mono, and read the estimated output before the export runs.
All tools — 48