UD5 Toolkit
Sepia to Color Restorer - Online Approximate Original
Apply a tint remover that guesses the original colors from a sepia photo. Not perfect, but fun. All in canvas.
Photo Vintage Effect - Online Sepia & Retro Filter Tool
đź“· Photo Vintage Effect Generator
Apply Sepia, Retro & Film Grain filters instantly – free, private, and no uploads.
Drag & Drop Your Photo Here
or click to browse
Supports JPG, PNG, WebP – Max 20MBFilter Settings
âť“ Frequently Asked Questions
Sepia is a warm brownish tone that mimics early photographic processes. Vintage effects often combine faded colors, film grain, and softening to recreate the look of old printed photographs.
Upload your image by clicking or dragging it into the box. Choose a preset filter, then adjust strength, grain, and vignette to taste. Use the Hold to Compare button to see the original. Download when you're happy.
No. Everything runs in your browser. Your images are never transmitted or stored anywhere – complete privacy.
JPEG, PNG, WebP, and most common image formats. The downloaded result is a high-quality JPEG.
Yes! Use the Filter Strength slider to blend between the original and the fully filtered version. You can also control grain and dark edges separately.
Absolutely. The interface is fully responsive. You can upload from your phone’s gallery and edit on the go.
Yes, completely free. No watermarks, no hidden costs.
Image Gooey / Melt Effect - Online Surreal Filter
Warps your image with a gooey, melting distortion. Adjust strength and radius. Download the surreal result. Local canvas.
Image Background Remover - Online AI-Free Local Tool
Remove solid or similar backgrounds from images using color thresholding. No AI, just quick client-side canvas processing. Download as PNG.
Posterize Image - Online Reduce Color Levels
Reduce the number of colors in your photo to create a bold, pop‑art poster effect. Adjust levels and download.
Image to 3D Anaglyph - Online Red‑Cyan Effect Maker
Shift color channels to create a 3D anaglyph image. Grab your red‑cyan glasses! Can use different offset.
Water Ripple Effect - Online Apply Pond Distortion
Add a realistic water ripple or heat haze distortion to your image. Download the warped photo. Canvas manipulation.
Tone Mapping Tool - Online Local HDR to LDR
Apply tone mapping algorithms to bring out details in highlights and shadows. Simulate HDR from a single image.
Kaleidoscope Maker - Online Reflect & Rotate Photo
Turn any photo into a beautiful kaleidoscope pattern by reflecting and rotating segments. Adjust parameters.
JPEG EXIF Remover - Online Strip Metadata for Privacy
Remove all EXIF data (GPS, camera info) from a JPEG before uploading. Processed locally. Protect your privacy.
Image Lens Blur Effect - Online Fake Depth of Field
Apply a realistic lens blur (bokeh) to an image. Simulate shallow depth of field. Adjust aperture shape and intensity. Local canvas.
Fire Effect Overlay - Online Add Flames to Photo
Add a dramatic fire or flame overlay to any image. Realistic blending. Adjust intensity. Download the hot result.
Base64 to Image Converter - Online Decode & Preview
Decode Base64 encoded strings back into viewable images and download them as PNG. Useful for debugging APIs and data URIs. Secure local processing.
Audio Waveform Visualizer - Online See Your Sound
Visualize audio in real time from your microphone or uploaded audio file. See the waveform dance. Uses Web Audio API locally.
Chromatic Aberration Effect - Online Fake Lens Distort
Shift red and blue channels to create a realistic chromatic aberration (lens distortion) effect. Download glitched photo.
ImageDecoder API Demo - Online Progressive Decode
Decode an image progressively using the ImageDecoder API. See partial results and metadata. Modern alternative to <img>.
HTML Formatter & Beautifier - Online HTML Cleaner
Tidy up messy HTML code with our online formatter and beautifier. Indent and clean your markup, preview the output instantly. No data is uploaded, everything runs in your browser.
Colorblind‑Safe Palette Creator - Online for Data Viz
Generate a palette of N colors that are maximally distinguishable for common color vision deficiencies. Copy the hex codes.
Image RGB Histogram – Online Per‑Channel Graph
Load an image to see separate red, green, blue histograms. Exposure and color balance tool.
Image to Base64 Converter - Online Encode Picture to Text
Transform any image into a Base64 data URI for embedding directly into HTML, CSS, or JSON. Drag and drop support. Entirely browser-side conversion.
Image FFT Visualizer - Online See Frequency Domain
Upload an image and see its 2D FFT magnitude and phase. Learn how image filtering works. Educatinal tool. Canvas.
Mermaid Diagram Renderer - Online Flowchart & UML Editor
Write Mermaid markdown and instantly see the rendered flowchart, sequence diagram, or Gantt chart. Copy SVG output. Browser-side rendering.
Audio Visualizer Bars - Online Live FFT Spectrum
Play an audio file or use mic to see real‑time frequency bars. Choose colors. Great for music videos. Canvas.
Social Media Image Creator - Online Quote & Post Maker
Design visual posts for Instagram, Twitter, Facebook. Background gradients, text, and stickers. Download as PNG. No sign‑up.
Image Straighten Tool - Online Fix Crooked Horizons
Draw a line along the horizon and the tool rotates the image to make it perfectly level. Small rotation. Canvas editing.
Base64 Image Extractor - Online Download from Data URI
Paste a Base64 data URI and download the image directly. Supports JPEG, PNG, GIF, WebP. Safe local processing.
Live Audio Spectrum Analyzer – Online Microphone FFT
Real‑time frequency spectrum from your microphone. Visual bars or line. Check room resonance.
Image to ASCII Art Generator - Online Text Picture Converter
Convert any image into beautiful ASCII art. Adjust brightness and character set for the best effect. Share text-based pictures. Runs entirely in the browser.
Color Image to ASCII Art - Online True Color Converter
Convert any image into colored ASCII art using divs with background colors. Creates a stunning text‑based replica. View & copy HTML.
Timeline Creator - Online Generate Visual History Chart
Build a vertical timeline by entering events with dates and descriptions. Export as image or HTML. Perfect for project milestones.
Pixel Data to BMP Generator - Online Raw Image Builder
Enter RGB values row by row and create a tiny BMP file. Understanding bitmap headers. Geeky developer tool.