Audio
Read guide How to Convert WAV to MP3 in Your Browser
Convert WAV to MP3 in your browser and choose the right 128, 192, 256, or 320kbps setting for speech, music, sharing, and storage.
Use the right browser tool with confidence
Understand file formats, quality settings, PDF page workflows, QR sharing, and the practical tradeoffs behind each task.
23 guides
Audio
Read guide Convert M4A to MP3 in Your Browser
Convert M4A recordings and audio to MP3 in your browser. Learn when conversion helps, which bitrate to choose, and how to avoid unnecessary quality loss.
Video
Read guide Choosing Format and Quality for Audio Saved from Video
Choose MP3 or WAV, bitrate, and a practical browser workflow when saving audio from lectures, meetings, interviews, or music videos.
Images
Read guide How to Compress an Image to a Smaller File Size
Reduce a prepared ID or passport-photo file while checking JPG format, pixel dimensions and facial detail. Compare actual copies for 500KB and 200KB targets.
Images
Read guide PNG vs WEBP: Which Image Format Should You Use?
Compare PNG and WEBP for transparency, quality, compatibility, and file size. Choose the right format for photos, logos, screenshots, and websites.
Images
Read guide Make a JPG Copy When a HEIC Photo Will Not Open on Windows
Prepare a JPG copy of a HEIC that opens on your iPhone but not Windows, then check orientation, color and delivery requirements.
Images
Read guide How to Create and Safely Share a Wi-Fi QR Code
Create a Wi-Fi QR code that lets guests connect without typing a long password, and learn how to share, print, and test it safely.
PDF
Read guide Before Submitting a PDF: Check Document Order and Missing Pages
Assemble an application, quotation and fictional business-registration document into one PDF. Compare wrong order and a five-page file with a missing page, then inspect the final document boundaries.
PDF
Read guide How to Share Only the Necessary Pages from a Long PDF
Avoid page-number mistakes, private information, duplex-scan errors, and broken bookmarks when sharing only part of a long PDF.
PDF
Read guide How to Prepare Document Photos for a Submission-Ready PDF
Check capture quality, page order, A4 layout, orientation, margins, text clarity, and file size before turning document photos into a submission PDF.
PDF
Read guide How to Choose Image Format and Resolution for PDF Pages
Choose JPG, PNG, WEBP, and resolution for PDF pages used in slides, messages, websites, or print, and understand how rendering differs from screenshots.
Video
Read guide How to Compress a Video Under 100MB for Online Submission
Prepare an MP4 below a 100MB upload limit by checking format, duration, resolution, safety margin, and final playback instead of chasing file size alone.
Text
Read guide How to Open and Share a Markdown (MD) File on Windows
Open an AI-generated MD file or README on Windows, inspect its formatting, and choose HTML, PDF, DOCX, TXT, or the original Markdown for the recipient.
Text
Read guide How to Check What an AI Changed in Your Original Text
Compare an AI-edited email, report, or clause with its source, then review changed wording, numbers, dates, names, negation, and exceptions safely.
Video
Read guide Make a Short GIF from Video: Choose a Clip That Loops Well
Choose one clear action, check the first and last frames, and make a useful looping GIF rather than exporting a whole video.
Video
Read guide Make a Smaller GIF from the Original Video: Fit an Upload Limit
Recreate a smaller GIF when you have its original video. Distinguish the GIF-only case and compare actual duration, dimension and frame-rate changes.
PDF
Read guide Remove a PDF Password You Know and Save a Safe Copy
Should you remove a known PDF password? Distinguish personal editing, shared folders and signed documents, then follow a fictional event plan through separate storage, reopening and working-copy cleanup.
PDF
Read guide Set a PDF Opening Password Before Sharing
Set a PDF opening password and check delivery. A fictional quotation illustrates mismatched file/password versions, sending a revision, managing earlier copies and checking the recipient environment.
Images
Read guide Extract Text from a Document Photo: Capture, Read, Check
Turn a photo of a notice, receipt, or printed page into editable text. Prepare a clear image, choose the recognition language, and check the result against the original.
Images
Read guide Combine Text from Multiple Images into One TXT File
Work through a set of photographed pages, check order and OCR errors image by image, keep successful results when one fails, and save a combined TXT.
Images
Read guide Remove a Product Photo Background and Save a Transparent PNG
Choose a usable product photo, compare Balanced and Detailed processing, inspect edges on several backdrops, and save a transparent PNG.
Images
Read guide Remove an iPhone HEIC Photo Background: JPG In, Transparent PNG Out
HEIC and HEIF cannot be opened directly in Toolit's background remover. Make a JPG copy first, remove the background, and keep the final transparent PNG.
Video
Read guide Record a Short Work Demonstration Without Installing Software
Make a one-to-two-minute work tutorial or bug reproduction clip without installation. Choose a sharing surface, test tab audio and narration, check readable text, and save a playable file.